Exhibit 2


                      IN THE UNITED STATES BANKRUPTCY COURT
                          FOR THE DISTRICT OF DELAWARE

- ------------------------------------
 IN RE:                              )
                                     )       Chapter 11
 OWENS CORNING, et al.,              )
                                     )       Case No. 00-03837 (JKF)
          Debtors.                   )
                                     )       Jointly Administered
                                     )
- ------------------------------------

          FOURTH AMENDED JOINT PLAN OF REORGANIZATION FOR OWENS CORNING
              AND ITS AFFILIATED DEBTORS AND DEBTORS-IN-POSSESSION

SAUL EWING LLP                             SKADDEN, ARPS, SLATE, MEAGHER
Norman L. Pernick (I.D. # 2290)            & FLOM LLP
J. Kate Stickles (I.D. # 2917)             Ralph Arditi
222 Delaware Avenue                        D.J. Baker
P.O. Box 1266                              Four Times Square
Wilmington, DE 19899-1266                  New York, NY 10036-6522
(302) 421-6800                             (212) 735-3000

Charles O. Monk, II                        Special Counsel to Debtors
Jay A. Shulman                             and Debtors-in-Possession
Edith K. Altice
100 South Charles Street                   COVINGTON & BURLING
Baltimore, MD 21201-2773                   1201 Pennsylvania Avenue, N.W.
(410) 332-8600                             Mitchell F. Dolin
                                           Anna P. Engh
Adam H. Isenberg                           Washington, D.C. 20004-2401
MaryJo Bellew                              (202) 662-6000
Centre Square West
1500 Market Street, 38th Floor             Special Insurance Counsel to Debtors
Philadelphia, PA 19102-2186                and Debtors-in-Possession
(215) 972-7777

Attorneys for the Debtors and
Debtors-in-Possession

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KAYE SCHOLER LLP                           CAPLIN & DRYSDALE, CHARTERED
Michael J. Crames                          Elihu Inselbuch
Jane W. Parver                             399 Park Avenue
Andrew A. Kress                            New York, NY 10022
Edmund M. Emrich                           (212) 319-7125
425 Park Avenue
New York, NY 10022                         Peter Van N. Lockwood
(212) 836-8000                             Julie W. Davis
                                           One Thomas Circle, N.W.
YOUNG, CONAWAY,                            Washington, D.C. 20005
STARGATT & TAYLOR LLP                      (202) 862-5000
James L. Patton, Jr. (I.D. # 2202)
Edwin J. Harron (I.D. # 3396)              CAMPBELL & LEVINE, LLC
The Brandywine Building                    Marla Eskin  (I.D. # 2989)
1000 West Street, 17th Floor               Mark T. Hurford (I.D. # 3299)
P.O. Box 391                               800 King Street
Wilmington, DE 19899-0391                  Wilmington, DE 19801
(302) 571-6600                             (302) 426-1900
                                           (302) 426-1900
Attorneys for James J. McMonagle,
     Legal Representative for Future
     Claimants                             Attorneys for the Official
                                           Committee of Asbestos Claimants
     Dated as of: October 24, 2003

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                                TABLE OF CONTENTS
<Table>
<Caption>
                                                                                                           Page
                                                                                                           ----
                                                                                                          
ARTICLE I DEFINITIONS, RULES OF INTERPRETATION, COMPUTATION OF
               TIME AND GOVERNING LAW........................................................................1
      A.       Scope of Definitions..........................................................................1
      B.       Definitions...................................................................................2
               1.1       "$150 MILLION DEBENTURES"...........................................................2
               1.2       "$250 MILLION NOTES"................................................................2
               1.3       "$300 MILLION HIGH COUPON DEBENTURES"...............................................2
               1.4       "$400 MILLION DEBENTURES"...........................................................2
               1.5       "$550 MILLION TERM NOTES"...........................................................2
               1.6       "130 MILLION DEM BEARER BONDS"......................................................2
               1.7       "1997 CREDIT AGREEMENT".............................................................2
               1.8       "ADMINISTRATIVE CLAIMS".............................................................2
               1.9       "AFFILIATE".........................................................................3
               1.10      "ALLOWED"...........................................................................3
               1.11      "AMENDED AND RESTATED BYLAWS OF REORGANIZED OCD"....................................4
               1.12      "AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF REORGANIZED OCD"..............5
               1.13      "ASBESTOS CLAIMANTS' COMMITTEE".....................................................5
               1.14      "ASBESTOS PERSONAL INJURY CLAIMS"...................................................5
               1.15      "ASBESTOS PERSONAL INJURY PERMANENT CHANNELING INJUNCTION"..........................5
               1.16      "ASBESTOS PERSONAL INJURY TRUST"....................................................5
               1.17      "ASBESTOS PERSONAL INJURY TRUST AGREEMENT"..........................................5
               1.18      "ASBESTOS PERSONAL INJURY TRUST DISTRIBUTION PROCEDURES"............................5
               1.19      "ASBESTOS PERSONAL INJURY TRUSTEES".................................................6
               1.20      "AVAILABLE CASH"....................................................................6
               1.21      "AVOIDANCE ACTIONS".................................................................6
               1.22      "BALLOT"............................................................................6
               1.23      "BALLOT DATE".......................................................................6
               1.24      "BANK HOLDERS"......................................................................6
               1.25      "BANK HOLDERS ACTION"...............................................................6
               1.26      "BANK HOLDERS CLAIMS"...............................................................6
               1.27      "BANKRUPTCY CODE"...................................................................6
               1.28      "BANKRUPTCY COURT"..................................................................6
               1.29      "BANKRUPTCY RULES"..................................................................7
               1.30      "BOARD OF DIRECTORS"................................................................7
               1.31      "BONDHOLDERS".......................................................................7
               1.32      "BONDHOLDERS CLAIMS"................................................................7
               1.33      "BUSINESS DAY"......................................................................7
               1.34      "CASH"..............................................................................7
               1.35      "CHAPTER 11"........................................................................7
               1.36      "CHAPTER 11 CASES"..................................................................7
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<Table>
                                                                                                         
               1.37      "CHARGING LIEN".....................................................................7
               1.38      "CLAIM".............................................................................7
               1.39      "CLAIMANT RELEASED PARTIES".........................................................7
               1.40      "CLAIMS OBJECTION DEADLINE".........................................................7
               1.41      "CLAIMS TRADING INJUNCTION".........................................................8
               1.42      "CLASS".............................................................................8
               1.43      "CLASS ___ FINAL DISTRIBUTION PERCENTAGE"...........................................8
               1.44      "CLASS ___ FINAL SUPPLEMENTAL DISTRIBUTION PERCENTAGE"..............................8
               1.45      "CLASS ___ INITIAL DISTRIBUTION PERCENTAGE".........................................8
               1.46      "CLASS ___ INITIAL SUPPLEMENTAL DISTRIBUTION PERCENTAGE"............................9
               1.47      "CLASS 7 AGGREGATE AMOUNT"..........................................................9
               1.48      "CLASS 8 AGGREGATE AMOUNT"..........................................................9
               1.49      "COMBINED DISTRIBUTION PACKAGE".....................................................9
               1.50      "COMBINED SUPPLEMENTAL DISTRIBUTION PACKAGE"........................................9
               1.51      "COMMERCIAL CLAIMS".................................................................9
               1.52      "COMMITTED CLAIMS ACCOUNT".........................................................10
               1.53      "COMMITTEES".......................................................................10
               1.54      "CONFIRMATION CONDITIONS"..........................................................10
               1.55      "CONFIRMATION DATE"................................................................10
               1.56      "CONFIRMATION HEARING".............................................................10
               1.57      "CONFIRMATION ORDER"...............................................................10
               1.58      "CONVENIENCE CLAIM"................................................................10
               1.59      "CSFB".............................................................................10
               1.60      "CURE".............................................................................10
               1.61      "DEBT".............................................................................11
               1.62      "DEBT AGREEMENTS"..................................................................11
               1.63      "DEBTORS"..........................................................................11
               1.64      "DEBTORS-IN-POSSESSION"............................................................11
               1.65      "DEMAND"...........................................................................11
               1.66      "DIP AGENT"........................................................................11
               1.67      "DIP FACILITY".....................................................................11
               1.68      "DIP FACILITY CLAIMS"..............................................................11
               1.69      "DIP LENDERS"......................................................................11
               1.70      "DISALLOWED CLAIM".................................................................11
               1.71      "DISBURSING AGENT".................................................................12
               1.72      "DISCLOSURE STATEMENT".............................................................12
               1.73      "DISCLOSURE STATEMENT HEARING".....................................................12
               1.74      "DISPUTED CLAIM"...................................................................12
               1.75      "DISPUTED DISTRIBUTION RESERVE"....................................................12
               1.76      "DISTRIBUTION RECORD DATE".........................................................12
               1.77      "DISTRIBUTABLE SHARES".............................................................12
               1.78      "DISTRICT COURT"...................................................................12
               1.79      "EFFECTIVE DATE"...................................................................12
               1.80      "ENCUMBRANCE"......................................................................12
               1.81      "ENJOINED ACTION"..................................................................13
               1.82      "ENVIRONMENTAL CLAIMS".............................................................13
</Table>

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<Table>
                                                                                                         
               1.83      "EPA"..............................................................................13
               1.84      "ESTATES"..........................................................................13
               1.85      "EXCESS AVAILABLE CASH"............................................................13
               1.86      "EXCESS LITIGATION TRUST RECOVERIES"...............................................13
               1.87      "EXCESS NEW OCD COMMON STOCK"......................................................13
               1.88      "EXCESS SENIOR NOTES"..............................................................14
               1.89      "EXCESS SENIOR NOTES AMOUNT".......................................................14
               1.90      "EXISTING FIBREBOARD INSURANCE SETTLEMENT TRUST ASSETS"............................14
               1.91      "EXISTING OCD COMMON STOCK"........................................................14
               1.92      "EXISTING OCD OPTIONS".............................................................14
               1.93      "EXISTING OCD PREFERRED STOCK".....................................................14
               1.94      "EXIT FACILITY"....................................................................14
               1.95      "FACE AMOUNT"......................................................................14
               1.96      "FB ASBESTOS PERSONAL INJURY CLAIM"................................................14
               1.97      "FB ASBESTOS PROPERTY DAMAGE CLAIM"................................................15
               1.98      "FB ASBESTOS PROPERTY DAMAGE INSURANCE ASSETS".....................................15
               1.99      "FB ASBESTOS PROPERTY DAMAGE TRUST"................................................16
               1.100     "FB ASBESTOS PROPERTY DAMAGE TRUST AGREEMENT"......................................16
               1.101     "FB ASBESTOS PROPERTY DAMAGE TRUST DISTRIBUTION PROCEDURES"........................16
               1.102     "FB ASBESTOS PROPERTY DAMAGE TRUSTEE"..............................................16
               1.103     "FB INDIRECT ASBESTOS PI TRUST CLAIM"..............................................16
               1.104     "FB INDIRECT ASBESTOS PROPERTY DAMAGE CLAIM".......................................17
               1.105     "FB PERSON"........................................................................17
               1.106     "FB RESOLVED ASBESTOS PERSONAL INJURY CLAIM".......................................17
               1.107     "FB RESTRICTED CASH"...............................................................18
               1.108     "FB REVERSIONS"....................................................................18
               1.109     "FB SUB-ACCOUNT"...................................................................18
               1.110     "FB SUB-ACCOUNT SETTLEMENT PAYMENT"................................................18
               1.111     "FIBREBOARD".......................................................................18
               1.112     "FIBREBOARD INSURANCE SETTLEMENT TRUST"............................................18
               1.113     "FILING"...........................................................................18
               1.114     "FINAL DISTRIBUTION DATE"..........................................................18
               1.115     "FINAL ORDER"......................................................................19
               1.116     "FUTURE CLAIMANTS' REPRESENTATIVE".................................................19
               1.117     "GENERAL UNSECURED CLAIM"..........................................................19
               1.118     "GENERAL UNSECURED/SENIOR INDEBTEDNESS CLAIM"......................................19
               1.119     "HARTFORD ENTITIES"................................................................19
               1.120     "HARTFORD POLICIES"................................................................20
               1.121     "HARTFORD SETTLEMENT AGREEMENT"....................................................21
               1.122     "IMPAIRED".........................................................................21
               1.123     "INDEMNIFICATION OBLIGATIONS"......................................................21
               1.124     "INDENTURE TRUSTEE FEES"...........................................................22
               1.125     "INITIAL DISTRIBUTION DATE"........................................................22
               1.126     "INSOLVENT INSURER PD RIGHTS"......................................................22
               1.127     "INSOLVENT INSURER PI RIGHTS"......................................................22
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<Table>
                                                                                                         
               1.128     "INSURANCE GUARANTEE FUND PD RIGHTS"...............................................22
               1.129     "INSURANCE GUARANTEE FUND PI RIGHTS"...............................................23
               1.130     "INTERCOMPANY CLAIM"...............................................................23
               1.131     "INTERESTED PARTY".................................................................23
               1.132     "INTERESTS"........................................................................23
               1.133     "IPM"..............................................................................23
               1.134     "IRC"..............................................................................23
               1.135     "IRS"..............................................................................23
               1.136     "LITIGATION TRUST".................................................................23
               1.137     "LITIGATION TRUST AGREEMENT".......................................................23
               1.138     "LITIGATION TRUST ASSETS"..........................................................23
               1.139     "LITIGATION TRUST EXPENSES"........................................................24
               1.140     "LITIGATION TRUST INITIAL DEPOSIT".................................................24
               1.141     "LITIGATION TRUST RECOVERIES"......................................................24
               1.142     "LITIGATION TRUST REIMBURSEMENT OBLIGATION"........................................24
               1.143     "LITIGATION TRUSTEE"...............................................................24
               1.144     "MANAGEMENT ARRANGEMENTS"..........................................................24
               1.145     "MATERIAL RIGHTS OF ACTION"........................................................24
               1.146     "MIPS CLAIMS AND INTERESTS"........................................................24
               1.147     "NET AVAILABLE DISTRIBUTABLE SHARES"...............................................25
               1.148     "NET AVAILABLE SENIOR NOTES AMOUNT"................................................25
               1.149     "NEW OCD COMMON STOCK".............................................................25
               1.150     [INTENTIONALLY OMITTED]............................................................25
               1.151     "NEW OCD SECURITIES"...............................................................25
               1.152     "NON-DEBTOR SUBSIDIARIES"..........................................................25
               1.153     "NSP"..............................................................................25
               1.154     "NSP AGREEMENTS"...................................................................25
               1.155     "OBJECTION DEADLINE"...............................................................25
               1.156     "OC"...............................................................................25
               1.157     "OC ASBESTOS PERSONAL INJURY CLAIM"................................................25
               1.158     "OC ASBESTOS PERSONAL INJURY LIABILITY INSURANCE ASSETS"...........................26
               1.159     "OC ASBESTOS PROPERTY DAMAGE CLAIM"................................................26
               1.160     "OCD"..............................................................................27
               1.161     "OCD INSURANCE ESCROW".............................................................27
               1.162     "OCD INTERESTS"....................................................................27
               1.163     "OCD RESTRICTED CASH"..............................................................27
               1.164     "OCD REVERSIONS"...................................................................27
               1.165     "OC INDIRECT ASBESTOS PI TRUST CLAIM"..............................................28
               1.166     "OC INDIRECT ASBESTOS PROPERTY DAMAGE CLAIM".......................................28
               1.167     "OC PERSON"........................................................................28
               1.168     "OC RESOLVED ASBESTOS PERSONAL INJURY CLAIM".......................................29
               1.169     "OC SUB-ACCOUNT"...................................................................29
               1.170     "OTHER PRIORITY CLAIMS"............................................................29
               1.171     "OTHER SECURED CLAIMS".............................................................29
               1.172     "OTHER SECURED TAX CLAIMS".........................................................29
               1.173     "PERSON"...........................................................................30
</Table>

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<Table>
                                                                                                         
               1.174     "PETITION DATE"....................................................................30
               1.175     "PLAN".............................................................................30
               1.176     "PLAN PROPONENTS"..................................................................30
               1.177     "PLR"..............................................................................30
               1.178     "POTENTIAL TAX REFUNDS"............................................................30
               1.179     "PRE-PETITION BOND INDENTURES".....................................................30
               1.180     "PRE-PETITION BONDS"...............................................................30
               1.181     "PRE-PETITION INDENTURE TRUSTEES"..................................................31
               1.182     "PRIORITY TAX CLAIM"...............................................................31
               1.183     "PRO RATA".........................................................................31
               1.184     "PROOF OF CLAIM"...................................................................31
               1.185     "PROPOSED ASBESTOS-RELATED TAX LEGISLATION"........................................31
               1.186     "PROTECTED PARTY"..................................................................31
               1.187     "QUARTERLY DISTRIBUTION DATE"......................................................32
               1.188     "RECORD DATE"......................................................................32
               1.189     "REFERENCE ORDER"..................................................................33
               1.190     "REINSTATEMENT"....................................................................33
               1.191     "RELATED PERSONS"..................................................................33
               1.192     "RELEASED ACTIONS".................................................................33
               1.193     "RELEASED PARTIES".................................................................34
               1.194     "REORGANIZED DEBTORS"..............................................................34
               1.195     "REORGANIZED OCD"..................................................................34
               1.196     "REORGANIZED SUBSIDIARY DEBTORS"...................................................34
               1.197     "RESOLVED ASBESTOS PERSONAL INJURY CLAIMS".........................................34
               1.198     "RESTRICTED CASH"..................................................................34
               1.199     "RESTRUCTURING TRANSACTIONS".......................................................34
               1.200     "SENIOR INDEBTEDNESS CLAIM"........................................................35
               1.201     "SENIOR INDEBTEDNESS FINAL DISTRIBUTION PERCENTAGE"................................35
               1.202     "SENIOR INDEBTEDNESS INITIAL DISTRIBUTION PERCENTAGE"..............................36
               1.203     "SENIOR NOTES".....................................................................36
               1.204     "SENIOR NOTES AMOUNT"..............................................................36
               1.205     "SOFAS"............................................................................36
               1.206     "SUBORDINATED CLAIMS"..............................................................36
               1.207     "SUBSIDIARY".......................................................................36
               1.208     "SUBSIDIARY DEBTORS"...............................................................36
               1.209     "SUBSIDIARY INTERESTS".............................................................36
               1.210     "SUPPLEMENTAL EXCESS AVAILABLE CASH"...............................................37
               1.211     "SUPPLEMENTAL EXCESS LITIGATION TRUST RECOVERIES"..................................37
               1.212     "SUPPLEMENTAL EXCESS NEW OCD COMMON STOCK".........................................37
               1.213     "SUPPLEMENTAL EXCESS SENIOR NOTES".................................................37
               1.214     "SUPPLEMENTAL EXCESS SENIOR NOTES AMOUNT"..........................................37
               1.215     "TAC"..............................................................................37
               1.216     "TOBACCO CAUSES OF ACTION".........................................................37
               1.217     "UNCLASSIFIED CLAIMS"..............................................................38
               1.218     "UNIMPAIRED".......................................................................38
               1.219     "UNPAID FB RESOLVED ASBESTOS PERSONAL INJURY CLAIM"................................38
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               1.220     "UNPAID OC RESOLVED ASBESTOS PERSONAL INJURY CLAIM"................................38
               1.221     "UNSECURED CREDITORS' COMMITTEE"...................................................38
               1.222     "VOTING DEADLINE"..................................................................39
               1.223     "VOTING PROCEDURES"................................................................39
               1.224     "VOTING PROCEDURES ORDER"..........................................................39
               1.225     "WILMINGTON TRUST/O.C. FUNDING B.V. CLAIM".........................................39
      C.       Rules of Interpretation......................................................................39
      D.       Computation of Time..........................................................................39
      E.       Governing Law................................................................................39

ARTICLE II CLASSIFICATION OF CLAIMS AND INTERESTS...........................................................40
               2.1       Introduction.......................................................................40
               2.2       Classification of Unimpaired Claims................................................41
               2.3       Classification of Impaired Claims and Interests....................................41

ARTICLE III TREATMENT OF CLAIMS AND INTERESTS...............................................................42
               3.1       Unclassified Claims................................................................42
               3.2       Unimpaired Classes of Claims.......................................................43
               3.3       Impaired Classes of Claims and Interests...........................................45
               3.4       Reservation of Rights Regarding Claims.............................................52

ARTICLE IV ACCEPTANCE OR REJECTION OF THE PLAN..............................................................53
               4.1       Impaired Classes of Claims and Interests Entitled to Vote..........................53
               4.2       Acceptance by an Impaired Class....................................................53
               4.3       Presumed Acceptances by Unimpaired Classes.........................................53
               4.4       Classes Deemed to have rejected the Plan...........................................53
               4.5       Summary of Classes Voting on the Plan..............................................53
               4.6       Confirmation Pursuant to Section 1129(b) of the Bankruptcy Code....................53

ARTICLE V MEANS FOR IMPLEMENTATION OF THE PLAN..............................................................54
               5.1       Continued Corporate Existence......................................................54
               5.2       Cancellation of Debt and Debt Agreements...........................................54
               5.3       Cancellation of OCD Interests......................................................54
               5.4       Certificates of Incorporation and Bylaws...........................................55
               5.5       Exculpation and Limitation of Liability............................................55
               5.6       Restructuring Transactions.........................................................56
               5.7       Issuance of New OCD Securities.....................................................56
               5.8       Litigation Trust...................................................................57
               5.9       Revesting of Assets................................................................59
               5.10      Rights of Action...................................................................60
               5.11      Effectuating Documents; Further Transactions.......................................60
               5.12      Exemption from Certain Transfer Taxes..............................................60
               5.13      Releases and Injunctions Related to Releases.......................................61
               5.14      Permanent Injunctions and Asbestos Personal Injury Permanent Channeling
                         Injunction.........................................................................62
               5.15      Directors and Officers of Reorganized Debtors......................................63
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               5.16      Compensation and Benefit Programs..................................................64
               5.17      Continuation of Certain Orders.....................................................64
               5.18      Exit Facility......................................................................65

ARTICLE VI SUBSTANTIVE CONSOLIDATION FOR PURPOSES OF TREATING IMPAIRED CLAIMS AND PROCESS FOR RESOLUTION
               OF KEY ISSUES................................................................................65
               6.1       Substantive Consolidation..........................................................65

ARTICLE VII TREATMENT OF EXECUTORY CONTRACTS AND UNEXPIRED LEASES...........................................66
               7.1       Assumed Contracts and Leases.......................................................66
               7.2       Payments Related to Assumption of Contracts and Leases.............................66
               7.3       Rejected Contracts and Leases......................................................67
               7.4       Rejection Damages Bar Date.........................................................67
               7.5       Indemnification Obligations........................................................67
               7.6       Insurance Policies and Agreements..................................................68

ARTICLE VIII PROVISIONS GOVERNING DISTRIBUTIONS.............................................................69
               8.1       Distributions for Claims Allowed as of the Initial Distribution Date...............69
               8.2       Interest on Claims.................................................................69
               8.3       Distributions under the Plan.......................................................69
               8.4       Record Date for Distributions to Holders of Bank Holders Claims and
                         Bondholders Claims.................................................................70
               8.5       Means of Cash Payment..............................................................70
               8.6       Fractional New OCD Common Stock; Other Distributions...............................70
               8.7       Delivery of Distributions..........................................................71
               8.8       Surrender of Pre-petition Bonds....................................................71
               8.9       Withholding and Reporting Requirements.............................................72
               8.10      Setoffs............................................................................72

ARTICLE IX PROCEDURES FOR RESOLVING DISPUTED, CONTINGENT AND UNLIQUIDATED CLAIMS AND
               DISPUTED INTERESTS...........................................................................73
               9.1       Prosecution of Objections to Certain Claims........................................73
               9.2       No Distributions Pending Allowance.................................................73
               9.3       Disputed Distribution Reserve......................................................73
               9.4       Distributions on Account of Disputed Claims Once They are Allowed..................74

ARTICLE X THE ASBESTOS PERSONAL INJURY TRUST................................................................74
               10.1      The Asbestos Personal Injury Trust.................................................74
               10.2      Appointment of Asbestos Personal Injury Trustees...................................74
               10.3      Transfers of Property to the Asbestos Personal Injury Trust........................75
               10.4      Assumption of Certain Liabilities by the Asbestos Personal Injury Trust............76
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               10.5      Certain Property Held in Trust by the Reorganized Debtors or the Fibreboard
                         Insurance Settlement Trust.........................................................76
               10.6      Cooperation with Respect to Insurance Matters......................................77
               10.7      Authority of the Debtors...........................................................77

ARTICLE XI FB ASBESTOS PROPERTY DAMAGE TRUST................................................................78
               11.1      The FB Asbestos Property Damage Trust..............................................78
               11.2      Appointment of FB Asbestos Property Damage Trustee.................................78
               11.3      Transfer of Certain Property to the FB Asbestos Property Damage Trust..............78
               11.4      Assumption of Certain Liabilities by the FB Asbestos Property Damage Trust.........79
               11.5      Cooperation with Respect to Insurance Matters......................................79
               11.6      Authority of the Debtors...........................................................80

ARTICLE XII CONDITIONS PRECEDENT TO CONFIRMATION AND CONSUMMATION OF THE PLAN...............................80
               12.1      Conditions to Confirmation.........................................................80
               12.2      Conditions to Effective Date.......................................................83
               12.3      Waiver of Conditions...............................................................84

ARTICLE XIII RETENTION OF JURISDICTION......................................................................84
               13.1      Exclusive Jurisdiction of the Bankruptcy Court and District Court..................84
               13.2      Continued Reference to the Bankruptcy Court........................................86

ARTICLE XIV MISCELLANEOUS PROVISIONS........................................................................86
               14.1      Professional Fee Claims............................................................86
               14.2      Administrative Claims Bar Date.....................................................87
               14.3      Payment of Statutory Fees..........................................................87
               14.4      Modifications and Amendments.......................................................87
               14.5      Severability of Plan Provisions....................................................88
               14.6      Successors and Assigns.............................................................88
               14.7      Compromises and Settlements........................................................88
               14.8      Corrective Action..................................................................88
               14.9      Discharge of the Debtors...........................................................88
               14.10     Special Provisions for Warranty Claims, Distributorship Indemnification
                         Claims and Product Coupon Claims...................................................89
               14.11     Committees and Future Claimants' Representative....................................90
               14.12     Binding Effect.....................................................................90
               14.13     Revocation, Withdrawal, or Non-Consummation........................................91
               14.14     Plan Exhibits......................................................................91
               14.15     Notices............................................................................91
               14.16     Term of Injunctions or Stays.......................................................93
</Table>

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                                    SCHEDULES

Schedule I     Schedule of Subsidiary Debtors

Schedule II    Schedule of Non-Debtor Subsidiaries

Schedule III   Schedule of Persons against Whom Claims are Not Released under
               the Plan

Schedule IV    Schedule of Executory Contracts and Unexpired Leases Not Assumed

Schedule V     Schedule of Avoidance Actions Commenced by the Debtors

Schedule VI    Schedule of Purchasers and Transferees Treated as Protected
               Parties

Schedule VII   Schedule of Insurance Companies Who Are Protected Parties

Schedule VIII  Schedule of FB Persons and OC Persons

Schedule IX    Schedule of Interested Parties

Schedule X     Schedule of Protected Parties

Schedule XI    List of Insurance Policies to Be Rejected to the Extent Executory
               Contracts

Schedule XII   Combined Distribution Package

Schedule XIII  Schedule of Exclusions from Intercompany Claims

Schedule XIV   Schedule of Avoidance Actions and Material Rights of Action
               Expressly Not Released

Schedule XV    Schedule of Fibreboard Insurance Policies Which Are FB Asbestos
               Property Damage Insurance Assets

Schedule XVI   Schedule of OCD Insurance Policies Which Are OC Asbestos Personal
               Injury Liability Insurance Assets

Schedule XVII  Schedule of FB Sub-Account Settlement Payment

                                    EXHIBITS

Exhibit A      Form of Amended and Restated Certificate of Incorporation of
               Reorganized OCD

Exhibit B      Form of Amended and Restated Bylaws of Reorganized OCD

Exhibit C      Form of Litigation Trust Agreement

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<Page>

Exhibit D      Form of Asbestos Personal Injury Trust Agreement

Exhibit D-1    Form of Asbestos Personal Injury Trust Distribution Procedures

Exhibit E      Form of FB Asbestos Property Damage Trust Agreement

Exhibit E-1    Form of FB Asbestos Property Damage Trust Distribution Procedures

Exhibit F      Management Arrangements including Summary of Incentive
               Compensation Program

                                        x
<Page>

                                  INTRODUCTION

     Owens Corning, a Delaware corporation ("OCD"), and those entities listed on
SCHEDULE I hereto (collectively, the "SUBSIDIARY DEBTORS" and, together with
OCD, the "DEBTORS"), James J. McMonagle, the Legal Representative for Future
Claimants ("FUTURE CLAIMANTS' REPRESENTATIVE"), and the Official Committee of
Asbestos Claimants ("ASBESTOS CLAIMANTS' COMMITTEE"), hereby propose the
following amended joint plan of reorganization (the "PLAN") for the Debtors in
their reorganization cases (the "CHAPTER 11 CASES") under Chapter 11 of the
Bankruptcy Code ("CHAPTER 11") for the resolution of their creditors' Claims and
Demands and their equity holders' Interests. The Debtors, the Future Claimants'
Representative, and the Asbestos Claimants' Committee (collectively, "PLAN
PROPONENTS") are the co-proponents of the Plan within the meaning of Section
1129 of the Bankruptcy Code.

     Certain of OCD's Subsidiaries (including IPM, Vytec Corporation,
Owens-Corning Fibreglas Sweden Inc. and certain foreign entities and joint
ventures) have not commenced cases under Chapter 11 of the Bankruptcy Code
(collectively, the "NON-DEBTOR SUBSIDIARIES"), and accordingly continue to
operate their businesses in the ordinary course. A list of the Non-Debtor
Subsidiaries is attached hereto as SCHEDULE II. Although IPM and the other
Non-Debtor Subsidiaries have not filed under Chapter 11 at the present time, one
or more of the Non-Debtor Subsidiaries may file for reorganization under Chapter
11 in the future.

     Subject to certain restrictions and requirements set forth in Section 1127
of the Bankruptcy Code and Federal Rule of Bankruptcy Procedure 3019 and SECTION
14.4 of the Plan, the Plan Proponents reserve the right to alter, amend, modify,
revoke or withdraw the Plan prior to its substantial consummation.

                                    ARTICLE I

                      DEFINITIONS, RULES OF INTERPRETATION,
                      COMPUTATION OF TIME AND GOVERNING LAW

A.   SCOPE OF DEFINITIONS

     For purposes of the Plan, all capitalized terms not otherwise defined shall
have the meanings ascribed to them in Article I of the Plan, except as expressly
provided or unless the context clearly requires otherwise. Whenever the context
requires, such meanings shall be equally applicable to both the singular and
plural form of such terms, and the masculine gender shall include the feminine
and the feminine gender shall include the masculine. Any term used in initially
capitalized form in this Plan that is not defined herein but that is used in the
Bankruptcy Code shall have the meaning ascribed to such term in the Bankruptcy
Code.

<Page>

B.   DEFINITIONS

     1.1     "$150 MILLION DEBENTURES" means the 10% Guaranteed Debentures due
             2001 in the aggregate principal amount of $150 Million due 2001,
             issued by O.C. Funding B.V. under an Indenture, dated as of May 15,
             1991 between O.C. Funding B.V., OCD and the Bank of New York, as
             Trustee, as guaranteed by OCD.

     1.2     "$250 MILLION NOTES" means the 7% Notes in the aggregate principal
             amount of $250 million due March 15, 2009, issued by OCD under an
             Indenture, dated as of May 5, 1997, between OCD and The Bank of New
             York, as trustee.

     1.3     "$300 MILLION HIGH COUPON DEBENTURES" means two series of
             debentures in the aggregate principal amount of $300 million issued
             by OCD under an Indenture dated as of May 21, 1992, between OCD and
             The Bank of New York, as trustee, consisting of (i) 8.875%
             Debentures in the aggregate principal amount of $150 million due
             June 1, 2002 (the "8.875% Debentures"), and (ii) 9.375% Debentures
             in the aggregate principal amount of $150 million due June 1, 2012
             (the "9.375% Debentures").

     1.4     "$400 MILLION DEBENTURES" means the 7.5% Debentures in the
             aggregate principal amount of $400 million due August 1, 2018,
             issued by OCD under the Indenture, dated as of May 5, 1997, between
             OCD and The Bank of New York, as trustee.

     1.5     "$550 MILLION TERM NOTES" means two series of notes in the
             aggregate principal amount of $550 million issued by OCD under an
             Indenture, dated as of May 5, 1997, between OCD and The Bank of New
             York, as trustee, consisting of (i) 7.5% Term Notes in the
             aggregate principal amount of $300 million due May 1, 2005 (the
             "First Series"), and (ii) 7.7% Term Notes in the aggregate
             principal amount of $250 million due May 1, 2008 (the "Second
             Series").

     1.6     "130 MILLION DEM BEARER BONDS" means the 7.25% DEM Bearer Bonds in
             the aggregate principal amount of 130 million due December 2, 2000,
             issued by OCD pursuant to the Underwriting Agreement, dated as of
             November 15, 1985, between OCD, Dresdner Bank AG and the other
             banks listed therein, and the Agreement for the Listing, the
             Trusteeship and the Paying Agency, dated as of November 15, 1985,
             between OCD and Dresdner Bank AG.

     1.7     "1997 CREDIT AGREEMENT" means the Credit Agreement, dated as of
             June 26, 1997, by and among OCD, the Subsidiary Debtors and
             Non-Debtor Subsidiaries named therein, the banks listed in Annex A
             thereto and CSFB, as agent, as amended by Amendment No. 1, dated as
             of February 20, 1998, and Amendment No. 2, dated as of November 30,
             1998.

     1.8     "ADMINISTRATIVE CLAIMS" means claims for payment of an
             administrative expense of a kind specified in Section 503(b),
             507(b), or 1114(e)(2) of the Bankruptcy Code and entitled to
             priority pursuant to Section 507(a)(1) of the Bankruptcy Code,
             including, without limitation, (i) the actual, necessary costs and

                                        2
<Page>

             expenses, incurred after the Petition Date, of preserving the
             Debtors' Estates and operating the businesses of the Debtors or any
             indebtedness or obligations incurred or assumed by the Debtors in
             connection with the conduct of their business, (ii) all Cure
             amounts owed in respect of leases and contracts assumed by the
             Debtors, (iii) all compensation and reimbursement of expenses to
             the extent Allowed by the Bankruptcy Court under Section 330 or 503
             of the Bankruptcy Code, (iv) any fees or charges assessed against
             the Estates of the Debtors under Section 1930 of Chapter 123 of
             Title 28 of the United States Code, and (v) all Allowed Claims that
             are entitled to be treated as Administrative Claims pursuant to a
             Final Order of the Bankruptcy Court under Section 546(c)(2)(A) of
             the Bankruptcy Code, but expressly excluding Asbestos Personal
             Injury Claims, OC Asbestos Property Damage Claims, FB Asbestos
             Property Damage Claims, and Intercompany Claims.

     1.9     "AFFILIATE" of, or a Person "Affiliated" with, a specified Person,
             is a Person that directly or indirectly, through one or more
             intermediaries, controls, or is controlled by, or is under common
             control with, the Person specified; PROVIDED, that with respect to
             an "Affiliate" of a Debtor or a Person "Affiliated" with a Debtor,
             such term shall include, without limiting the foregoing definition,
             the meaning ascribed thereto in Section 101(2) of the Bankruptcy
             Code.

     1.10    "ALLOWED" means:

             (a)      with respect to any Claim, other than an Administrative
                      Claim, an Asbestos Personal Injury Claim or an FB Asbestos
                      Property Damage Claim, proof of which was filed within the
                      applicable period of limitation fixed in accordance with
                      Federal Rule of Bankruptcy Procedure 3003(c)(3) by the
                      Bankruptcy Court, (i) as to which no objection to the
                      allowance thereof has been interposed on or before the
                      Initial Distribution Date and as to which the Debtors have
                      not sent a notice to the holder of such Claim by the
                      Initial Distribution Date that the Claim is under review
                      for possible objection, or (ii) as to which no objection
                      is filed within the applicable period of limitation fixed
                      by the Plan, the Bankruptcy Code, the Federal Rules of
                      Bankruptcy Procedure or a Final Order of the Bankruptcy
                      Court, to the extent asserted in the proof of such Claim
                      or (iii) as to which an objection has been interposed, to
                      the extent that such Claim has been allowed in whole or in
                      part by a Final Order of the Bankruptcy Court;

             (b)      with respect to any Claim, other than an Administrative
                      Claim, an Asbestos Personal Injury Claim or an FB Asbestos
                      Property Damage Claim, as to which no Proof of Claim was
                      filed within the applicable period of limitation fixed by
                      the Plan, the Bankruptcy Code, the Federal Rules of
                      Bankruptcy Procedure or a Final Order of the Bankruptcy
                      Court, to the extent that such Claim has been listed by
                      one of the Debtors in its SOFAS as liquidated in amount
                      and not disputed or contingent and (i) as to which no
                      objection to the allowance thereof has been interposed on
                      or before the Initial Distribution Date and as to which
                      the Debtors have not

                                        3
<Page>

                      sent a notice to the holder of such Claim by the Initial
                      Distribution Date that the Claim is under review for
                      possible objection, or (ii) as to which no objection to
                      the allowance thereof has been interposed within the
                      applicable period of limitation fixed by the Plan, the
                      Bankruptcy Code, the Federal Rules of Bankruptcy Procedure
                      or a Final Order of the Bankruptcy Court or (iii) as to
                      which an objection has been interposed, to the extent that
                      such Claim has been allowed in whole or in part by a Final
                      Order of the Bankruptcy Court;

             (c)      with respect to any other Claim that is asserted to
                      constitute an Administrative Claim, other than a Claim of
                      a professional person employed under Section 327 or 1103
                      of the Bankruptcy Code that is required to apply to the
                      Bankruptcy Court for the allowance of compensation and
                      reimbursement of expenses pursuant to Section 330 of the
                      Bankruptcy Code, (a) that represents an actual or
                      necessary expense of preserving the Estate or operating
                      the business of the Debtors, to the extent that such Claim
                      is reflected as a postpetition liability of any of the
                      Debtors on the Debtors' books and records as of the
                      Effective Date, or (b) that the Debtors dispute, to the
                      extent that such Claim is allowed in whole or in part by a
                      Final Order of the Bankruptcy Court and only to the extent
                      that such allowed portion is deemed, pursuant to a Final
                      Order of the Bankruptcy Court, to constitute a cost or
                      expense of administration under Sections 503(b) and
                      507(a)(1) of the Bankruptcy Code;

             (d)      with respect to any other Claim that is asserted to
                      constitute an Administrative Claim that represents a Claim
                      of a professional person employed under Section 327 or
                      1103 of the Bankruptcy Code that is required to apply to
                      the Bankruptcy Court for the allowance of compensation and
                      reimbursement of expenses pursuant to Section 330 of the
                      Bankruptcy Code, to the extent that such Claim is allowed
                      by a Final Order of the Bankruptcy Court under Section 330
                      of the Bankruptcy Code;

             (e)      with respect to any Asbestos Personal Injury Claim, such
                      Claim to the extent that it is Allowed in accordance with
                      the procedures established pursuant to the Asbestos
                      Personal Injury Trust Agreement and the Asbestos Personal
                      Injury Trust Distribution Procedures; or

             (f)      with respect to any FB Asbestos Property Damage Claim,
                      proof of which was filed within the applicable period of
                      limitation fixed in accordance with Bankruptcy Rule
                      3003(c)(3) by the Bankruptcy Court, such Claim to the
                      extent that it is Allowed in accordance with the
                      procedures established pursuant to the FB Asbestos
                      Property Damage Trust Agreement and the FB Asbestos
                      Property Damage Trust Distribution Procedures.

     1.11    "AMENDED AND RESTATED BYLAWS OF REORGANIZED OCD" means the Amended
             and Restated Bylaws of Reorganized OCD to be in effect upon the
             Effective Date,

                                        4
<Page>

             substantially in the form to be filed as EXHIBIT B at least ten
             (10) Business Days prior to the Objection Deadline.

     1.12    "AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF REORGANIZED
             OCD" means the Amended and Restated Certificate of Incorporation of
             Reorganized OCD to be in effect upon the Effective Date,
             substantially in the form to be filed as EXHIBIT A at least ten
             (10) Business Days prior to the Objection Deadline.

     1.13    "ASBESTOS CLAIMANTS' COMMITTEE" means the official creditors'
             committee representing holders of asbestos claims appointed on
             October 23, 2000, by the United States Trustee for the District of
             Delaware pursuant to Section 1102(a) of the Bankruptcy Code, as
             thereafter modified or reconstituted.

     1.14    "ASBESTOS PERSONAL INJURY CLAIMS" means, collectively, OC Asbestos
             Personal Injury Claims and FB Asbestos Personal Injury Claims.

     1.15    "ASBESTOS PERSONAL INJURY PERMANENT CHANNELING INJUNCTION" means an
             order or orders of the Bankruptcy Court, established by the
             Confirmation Order and issued pursuant to this Plan and Section
             524(g) of the Bankruptcy Code, pursuant to which all Persons will
             be permanently, forever and completely stayed, restrained,
             prohibited and enjoined from taking any Enjoined Action or
             proceeding in any manner in any place with regard to any matter
             that is subject to resolution pursuant to the Asbestos Personal
             Injury Trust Agreement, including, without limitation, with respect
             to any Resolved Asbestos Personal Injury Claim, except in
             conformity and compliance therewith, against any Protected Party or
             property or interests in property of any Protected Party, whether
             directly or indirectly, derivatively or otherwise, for the purpose
             of, directly or indirectly, collecting, recovering, or receiving
             payment of, on, or with respect to any Asbestos Personal Injury
             Claim (other than pursuant to the provisions of the Asbestos
             Personal Injury Trust Agreement or to enforce the provisions of the
             Plan).

     1.16    "ASBESTOS PERSONAL INJURY TRUST" means the trust established
             pursuant to the Asbestos Personal Injury Trust Agreement.

     1.17    "ASBESTOS PERSONAL INJURY TRUST AGREEMENT" means the Asbestos
             Personal Injury Trust Agreement executed by the Debtors and the
             Asbestos Personal Injury Trustees, substantially in the form of the
             agreement to be filed as EXHIBIT D no later than five (5) Business
             Days prior to the Disclosure Statement Hearing, as it may be
             amended up to ten (10) Business Days prior to the Objection
             Deadline.

     1.18    "ASBESTOS PERSONAL INJURY TRUST DISTRIBUTION PROCEDURES" means the
             Asbestos Personal Injury Trust Distribution Procedures to be
             implemented by the Asbestos Personal Injury Trustees pursuant to
             the terms and conditions of the Plan and the Asbestos Personal
             Injury Trust Agreement to process, liquidate, and pay Asbestos
             Personal Injury Claims, substantially in the form of EXHIBIT D-1 to
             be filed no later than five (5) Business Days prior to the
             Disclosure Statement

                                        5
<Page>

             Hearing, as it may be amended up to ten (10) Business Days prior to
             the Objection Deadline.

     1.19    "ASBESTOS PERSONAL INJURY TRUSTEES" means the persons confirmed by
             the Bankruptcy Court to serve as trustees of the Asbestos Personal
             Injury Trust, pursuant to the terms of the Asbestos Personal Injury
             Trust Agreement, or as subsequently may be appointed pursuant to
             the provisions of the Asbestos Personal Injury Trust Agreement.

     1.20    "AVAILABLE CASH" means Cash in the amount of the sum of (i) all
             Cash that would be shown as cash or cash equivalents on a
             consolidated balance sheet of OC as of the last day of the month
             prior to the month in which the Effective Date occurs, prepared in
             accordance with United States generally accepted accounting
             principles consistent with the past practices of OC, and (ii) the
             OCD Reversions, and excluding (a) the OCD Insurance Escrow, (b) the
             aggregate amount of Cash to be distributed to holders of
             Unclassified Claims, Unimpaired Claims and Allowed Class 3 Claims,
             (c) Restricted Cash, (d) the Existing Fibreboard Insurance
             Settlement Trust Assets, (e) the FB Reversions, and (f) the
             Litigation Trust Assets, and (g) necessary reserves for working
             capital and pension contributions as determined by the Debtors and
             approved by the other Plan Proponents.

     1.21    "AVOIDANCE ACTIONS" means the adversary proceedings instituted by
             the Debtors on behalf of the Estates, listed on SCHEDULE V hereto,
             as it may be amended.

     1.22    "BALLOT" means the ballot form(s) distributed with the Disclosure
             Statement to holders of Impaired Claims entitled to vote as
             specified in SECTION 4.1 of the Plan, in connection with the
             solicitation of acceptance of the Plan.

     1.23    "BALLOT DATE" means the date set by the Bankruptcy Court by which
             all Ballots must be received.

     1.24    "BANK HOLDERS" means the holders of the Debtors' obligations under
             the 1997 Credit Agreement.

     1.25    "BANK HOLDERS ACTION" means with the action entitled OWENS CORNING,
             ET AL. V. CREDIT SUISSE FIRST BOSTON, ET AL., in the United States
             District Court for the District of Delaware, A-02-5829, as such
             action may be amended.

     1.26    "BANK HOLDERS CLAIMS" means those Claims of Bank Holders arising
             under or as a result of the Debtors' obligations under the 1997
             Credit Agreement.

     1.27    "BANKRUPTCY CODE" means Title 11 of the United States Code, as
             amended and in effect from time to time.

     1.28    "BANKRUPTCY COURT" means the United States Bankruptcy Court for the
             District of Delaware, having jurisdiction over the Chapter 11 Case
             to the extent of any

                                        6
<Page>

             reference made to it by the District Court pursuant to 28 U.S.C.
             Section 157 as a unit of such District Court pursuant to 28 U.S.C.
             Section 151.

     1.29    "BANKRUPTCY RULES" means, collectively, the Federal Rules of
             Bankruptcy Procedure and the Official Bankruptcy Forms, as amended,
             the Federal Rules of Civil Procedure, as amended, as applicable to
             the Chapter 11 Cases or proceedings therein, and the Local Rules of
             the Bankruptcy Court, as amended, as applicable to the Chapter 11
             Cases or proceedings therein, as the case may be.

     1.30    "BOARD OF DIRECTORS" means the board of directors or its equivalent
             of a corporation or other legal entity, including managers of a
             limited liability company, general partners of a partnership or
             trustees of a business trust, or any duly authorized committee
             thereof.

     1.31    "BONDHOLDERS" means the registered holders of Pre-petition Bonds.

     1.32    "BONDHOLDERS CLAIMS" means the Claims held by the Bondholders
             arising under or as a result of the Debtors' obligations under the
             Pre-petition Bonds.

     1.33    "BUSINESS DAY" means any day, excluding Saturdays, Sundays or
             "legal holidays" (as defined in Federal Rule of Bankruptcy
             Procedure 9006(a)) on which commercial banks are open for business
             in New York, New York.

     1.34    "CASH" means legal tender of the United States or equivalents
             thereof.

     1.35    "CHAPTER 11" means Chapter 11 of the Bankruptcy Code.

     1.36    "CHAPTER 11 CASES" means the reorganization cases of the Debtors
             under Chapter 11.

     1.37    "CHARGING LIEN" means any lien or other priority in payment to
             which the Pre-petition Indenture Trustees are each entitled,
             pursuant to the Pre-petition Bond Indentures, against distributions
             to be made to holders of Bondholder Claims for payment of any
             Indenture Trustee Fees.

     1.38    "CLAIM" means a claim as defined in Section 101(5) of the
             Bankruptcy Code against the Debtors, or any of them, whether or not
             asserted.

     1.39    "CLAIMANT RELEASED PARTIES" means (i) the Debtors, the Reorganized
             Debtors and their respective predecessors, successors and assigns
             (whether by operation of law or otherwise) and additionally (ii) if
             the Person submits a Ballot and does not elect to withhold consent
             to releases of the Released Parties by marking the appropriate box
             on the Ballot, the Released Parties.

     1.40    "CLAIMS OBJECTION DEADLINE" means the last day for filing
             objections to Disputed Claims, which day shall be one hundred and
             eighty (180) days after the Effective Date, unless extended by
             order of the Bankruptcy Court.

                                        7
<Page>

     1.41    "CLAIMS TRADING INJUNCTION" means an order or orders of the
             Bankruptcy Court permanently and forever staying, restraining, and
             enjoining any Person from, directly or indirectly, purchasing,
             selling, transferring, assigning, conveying, pledging, or otherwise
             acquiring or disposing of any Asbestos Personal Injury Claim,
             PROVIDED, HOWEVER, that the foregoing shall not apply to (i) the
             transfer of an Asbestos Personal Injury Claim to the holder of an
             OC Indirect Asbestos PI Trust Claim or FB Indirect Asbestos PI
             Trust Claim solely as a result of such holder's satisfaction of
             such Asbestos Personal Injury Claim, or (ii) the transfer of an
             Asbestos Personal Injury Claim by will or under the laws of descent
             and distribution. Any such order or orders also will provide that
             any action taken in violation thereof will be void AB INITIO.

     1.42    "CLASS" means a category of holders of Claims or Interests, as
             described in Articles II and III of the Plan.

     1.43    "CLASS ___ FINAL DISTRIBUTION PERCENTAGE" means for each applicable
             Class (Class 4, 5, 6A, 6B or 7), the percentage determined by
             dividing the total amount of all Allowed Claims in such Class (or
             in the case of Class 7 the Class 7 Aggregate Amount) by the sum of
             (i) the aggregate amount of all Allowed Claims in Classes 4, 5, 6A,
             6B and 11 and (ii) the Class 7 Aggregate Amount.

     1.44    "CLASS ___ FINAL SUPPLEMENTAL DISTRIBUTION PERCENTAGE" means for
             each applicable Class (Class 4, 5 and 6B), the percentage
             determined by dividing the total amount of all Allowed Claims in
             such Class by the aggregate amount of all Allowed Claims in Classes
             4, 5 and 6B.

     1.45    "CLASS ___ INITIAL DISTRIBUTION PERCENTAGE" means for each
             applicable Class (Class 4, 5, 6A, 6B or 7), the percentage
             determined by dividing the total amount of all Allowed Claims in
             such Class (or in the case of Class 7 the Class 7 Aggregate Amount)
             by the sum of (i) the aggregate amount of all Allowed Claims in
             Classes 4, 5, 6A, 6B and 11, (ii) the Class 7 Aggregate Amount, and
             (iii) the aggregate amount of all Disputed Claims in Classes 4, 5,
             6A, 6B and 11.

                                        8
<Page>

     1.46    "CLASS ___ INITIAL SUPPLEMENTAL DISTRIBUTION PERCENTAGE" means for
             each applicable Class (Class 4, 5 or 6B), the percentage determined
             by dividing the total amount of all Allowed Claims in such Class by
             sum of (i) the aggregate amount of all Allowed Claims in Classes 4,
             5 and 6B and (ii) the aggregate amount of all Disputed Claims in
             Classes 4, 5 and 6B.

     1.47    "CLASS 7 AGGREGATE AMOUNT" means an amount equal to the present
             value of OC Asbestos Personal Injury Claims, as shall be estimated
             by the Bankruptcy Court or the District Court at the Confirmation
             Hearing, less the OCD Insurance Escrow and the OC Asbestos Personal
             Injury Liability Insurance Assets, as shall be estimated by the
             Bankruptcy Court or the District Court at the Confirmation Hearing.

     1.48    "CLASS 8 AGGREGATE AMOUNT" means an amount equal to the present
             value of FB Asbestos Personal Injury Claims, as shall be estimated
             by the Bankruptcy Court or the District Court at the Confirmation
             Hearing, less the sum of the Existing Fibreboard Insurance
             Settlement Trust Assets, the FB Reversions and the Committed Claims
             Account, as shall be estimated by the Bankruptcy Court or the
             District Court at the Confirmation Hearing.

     1.49    "COMBINED DISTRIBUTION PACKAGE" means the combination of total
             Available Cash, Senior Notes, New OCD Common Stock and Litigation
             Trust Recoveries to be paid or issued under the Plan on a pro rated
             basis (other than the FB Sub-Account Settlement Payment to be paid
             to the FB Sub-Account of the Asbestos Personal Injury Trust for the
             benefit of Class 8) to holders of Claims in Classes 4, 5, 6A, 6B
             and 7 (and including that which would have been paid or issued to
             holders of Claims in Class 11, but which shall be paid or issued to
             Classes 4, 5 and 6B in accordance with the subordination provisions
             of the applicable agreements or instruments subordinating such
             Claims), the exact composition of which shall be set forth in
             Schedule XII, to be filed no later than the filing of the
             Disclosure Statement, as it may be amended up to five (5) Business
             Days prior to the date the Disclosure Statement is approved.

     1.50    "COMBINED SUPPLEMENTAL DISTRIBUTION PACKAGE" means the portion of
             the Combined Distribution Package equal to the Senior Indebtedness
             Initial Distribution Percentage.

     1.51    "COMMERCIAL CLAIMS" means rights, causes of action, suits or
             proceedings, (whether arising out of contract, tort or otherwise)
             accruing to any Debtor for the payment and collection of money or
             other consideration or the enforcement of rights and remedies in
             connection with, resulting from or arising out of, any commercial
             transaction with any of the Debtors or the performance of services
             by or for any of the Debtors. Commercial Claims shall include,
             without limitation, claims arising from damage or alleged damage to
             property of any Debtor, or personal injuries sustained by any
             employee, contractor or other business agent of any Debtor (other
             than Asbestos Personal Injury Claims) in any case resulting

                                        9
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             from or arising out of the conduct of business by such Debtor, the
             collection of debts owed to any Debtor from purchasers of goods and
             services from any Debtor or the collection of money or other
             consideration from vendors, suppliers or other parties for breaches
             of contract in commercial relationships with any of the Debtors or
             the recovery of money based on such other commercial relationship
             of a Debtor that arise in the ordinary course of business.
             Commercial Claims shall not include Avoidance Actions or any other
             rights, claims, causes of action, suits or proceedings created by
             title 11 of the United States Code.

     1.52    "COMMITTED CLAIMS ACCOUNT" means the remaining balance of the
             account established pursuant to a certain Agreement Between
             Fibreboard and Continental [Casualty Corporation] On Remaining
             Issues dated December 13, 1999, which was the subject of a
             Stipulation and Agreed Order Between Debtors and Continental
             Casualty Company Regarding Status and Disposition of Funds in
             Committed Claims Account and Related Matters Under Buckets
             Agreement, entered by the Bankruptcy Court on June 27, 2001.

     1.53    "COMMITTEES" means the Asbestos Claimants' Committee and the
             Unsecured Creditors' Committee.

     1.54    "CONFIRMATION CONDITIONS" means those conditions to confirmation of
             the plan set forth in SECTION 12.1 of the Plan.

     1.55    "CONFIRMATION DATE" means the date of entry of the Confirmation
             Order by the clerk of the Bankruptcy Court.

     1.56    "CONFIRMATION HEARING" means the hearing on confirmation of the
             Plan scheduled by the Bankruptcy Court pursuant to Section 1128 of
             the Bankruptcy Code and Federal Rule of Bankruptcy Procedure
             3017(c).

     1.57    "CONFIRMATION ORDER" means the order entered by the Bankruptcy
             Court confirming the Plan.

     1.58    "CONVENIENCE CLAIM" means a Claim against any of the Debtors that
             would otherwise be classified as a Class 6A or Class 6B Claim,
             which (i) is in an amount that is equal to or less than $5,000 or
             (ii) on the Ballot has been reduced to $5,000 by the holder of such
             Claim.

     1.59    "CSFB" means Credit Suisse First Boston, the agent for the Bank
             Holders under the 1997 Credit Agreement.

     1.60    "CURE" means, with respect to the assumption of an executory
             contract or unexpired lease, pursuant to Section 365(b) of the
             Bankruptcy Code, the distribution of Cash, or such other property
             as may be agreed upon by the parties or ordered by the Bankruptcy
             Court, in an amount equal to all unpaid monetary obligations,
             without interest, or such other amount as may be agreed upon by the
             parties, under such executory contract or unexpired lease, to the
             extent such

                                       10
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             obligations are enforceable under the Bankruptcy Code and
             applicable bankruptcy law.

     1.61    "DEBT" means the Pre-petition Bonds and any other promissory note,
             bond, indenture, or other instrument or document evidencing or
             creating any indebtedness for borrowed money or capital lease
             obligation of a Debtor existing prior to the Effective Date, other
             than any such instrument or document that evidences or creates (i)
             any Intercompany Claim or (ii) any executory contract or lease that
             has been assumed or will be assumed pursuant to the Plan.

     1.62    "DEBT AGREEMENTS" means the 1997 Credit Agreement, the Pre-petition
             Bonds, the Pre-Petition Bond Indentures and any other agreements,
             indentures or other instruments or documents governing, evidencing
             or creating any Debt.

     1.63    "DEBTORS" means, collectively, OCD and the Subsidiary Debtors.

     1.64    "DEBTORS-IN-POSSESSION" means the Debtors, each in its respective
             capacity as a debtor-in-possession pursuant to Section 1107(a) and
             1108 of the Bankruptcy Code.

     1.65    "DEMAND" means a present or future demand for payment that (i) was
             not a Claim during the Chapter 11 Cases; (ii) arises out of the
             same or similar conduct or events that gave rise to the Claims
             addressed by the Asbestos Personal Injury Permanent Channeling
             Injunction; and (iii) pursuant to the Plan, is to be paid or
             otherwise resolved by the Asbestos Personal Injury Trust.

     1.66    "DIP AGENT" means Bank of America, N.A., as administrative agent of
             the DIP Facility.

     1.67    "DIP FACILITY" means the debtor-in-possession credit facility
             pursuant to the Post-Petition Credit Agreement, dated December 8,
             2000, by and among the financial institutions named therein, as the
             lenders, Bank of America, N.A., as the agent, and OCD and the
             Subsidiaries of OCD named therein, as the borrowers, as amended
             pursuant to the First Amendment to Post-Petition Credit Agreement
             by and among OCD as Borrower Representative on behalf of the
             borrowers under the Post-Petition Credit Agreement, Bank of
             America, N.A., as agent and the Lenders signatory thereto, dated as
             of October 28, 2002, as further amended, modified, renewed or
             otherwise in effect from time to time.

     1.68    "DIP FACILITY CLAIMS" means those Claims arising under or as a
             result of the DIP Facility.

     1.69    "DIP LENDERS" means the lenders party to the DIP Facility, and
             their successors and assigns.

     1.70    "DISALLOWED CLAIM" means (i) all or such part of a Claim, other
             than an Asbestos Personal Injury Claim and an FB Asbestos Property
             Damage Claim, that is disallowed by a Final Order of the Bankruptcy
             Court or other court of competent

                                       11
<Page>

             jurisdiction, (ii) an Asbestos Personal Injury Claim that is
             disallowed in its entirety pursuant to the Asbestos Personal Injury
             Trust Distribution Procedures or (iii) an FB Asbestos Property
             Damage Claim that is disallowed in its entirety pursuant to the FB
             Asbestos Property Damage Trust Distribution Procedures.

     1.71    "DISBURSING AGENT" means, as applicable, Reorganized OCD or any
             Person designated by the Plan Proponents to serve as a disbursing
             agent under the Plan.

     1.72    "DISCLOSURE STATEMENT" means the disclosure statement filed or to
             be filed in the Bankruptcy Court by the Plan Proponents, as it may
             be amended from time to time, in connection with the Plan pursuant
             to Section 1125 of the Bankruptcy Code and Federal Rule of
             Bankruptcy Procedure 3018.

     1.73    "DISCLOSURE STATEMENT HEARING" means the hearing before the
             Bankruptcy Court to be held in connection with the approval of the
             Disclosure Statement.

     1.74    "DISPUTED CLAIM" means any Class 1, Class 2A, Class 2B, Class 3,
             Class 4, Class 5, Class 6A, Class 6B, or Class 11 Claim, or any
             portion thereof, that is neither an Allowed Claim nor a Disallowed
             Claim.

     1.75    "DISPUTED DISTRIBUTION RESERVE" means the reserve established
             pursuant to SECTION 9.3 of the Plan.

     1.76    "DISTRIBUTION RECORD DATE" means the record date for purposes of
             making distributions under the Plan on account of Allowed Claims
             (other than Asbestos Personal Injury Claims or FB Asbestos Property
             Damage Claims), which date shall be the Confirmation Date or such
             other date as may be designated in the Confirmation Order.

     1.77    "DISTRIBUTABLE SHARES" means all New OCD Common Stock to be
             distributed as part of (i) the FB Sub-Account Settlement Payment
             and (ii) the Combined Distribution Package.

     1.78    "DISTRICT COURT" means the United States District Court for the
             District of Delaware, having jurisdiction over the Chapter 11
             Cases.

     1.79    "EFFECTIVE DATE" means the Business Day on which all conditions to
             the consummation of the Plan have been satisfied or waived as
             provided in Article XII of the Plan, and is the effective date of
             the Plan.

     1.80    "ENCUMBRANCE" means, with respect to any property, tangible or
             intangible, any mortgage, lien, pledge, charge, security interest,
             assignment, or encumbrance of any nature in respect of such
             property (including, without express or implied limitation, any
             conditional sale or other title retention agreement, any security
             agreement, and the filing of, or agreement to give, any financing
             statement under the Uniform Commercial Code or comparable law of
             any jurisdiction).

                                       12
<Page>

     1.81    "ENJOINED ACTION" means (i) the commencement, conduct, or
             continuation in any manner, directly or indirectly (including an
             action directly against a provider of insurance), of any suit,
             action or other proceeding (including, without limitation, any
             judicial, arbitral, administrative or other proceeding) in any
             forum; (ii) the enforcement, attachment (including, without
             limitation, any prejudgment attachment), collection or seeking to
             recover any judgment, award, decree, or other order; (iii) the
             creation, perfection or enforcement in any manner, directly or
             indirectly, of any Encumbrance; (iv) the setting off, seeking
             reimbursement of, contribution from, or subrogation against, or
             other recoupment in any manner, directly or indirectly, of any
             amount against any liability owed to any Protected Parties, and (v)
             the commencement or continuation, in any manner, in any place, of
             any action which, in any such case, does not comply with or is
             inconsistent with the provisions of the Plan.

     1.82    "ENVIRONMENTAL CLAIMS" means, with respect to conduct of the
             Debtors prior to the Petition Date, (i) Claims against the Debtors
             by the EPA for the costs of environmental investigation and clean
             up of sites that may have been contaminated as a result of releases
             of hazardous substances by the Debtors, including releases at
             third-party disposal sites used by the Debtors; (ii) similar Claims
             by state and local environmental agencies; (iii) Claims by private
             parties against the Debtors asserting contribution or
             indemnification claims with respect to cleanup costs under
             statutory law or contractual agreements; and (iv) enforcement
             actions by federal, state and local environmental agencies with
             respect to alleged violations of environmental law; PROVIDED,
             HOWEVER, that this definition excludes any Claim in clauses (i) -
             (iv) treated as an Administrative Claim.

     1.83    "EPA" means the United States Environmental Protection Agency.

     1.84    "ESTATES" means the Debtors' bankruptcy estates created pursuant to
             Section 541 of the Bankruptcy Code.

     1.85    "EXCESS AVAILABLE CASH" means the amount of Available Cash,
             together with interest earned thereon, remaining in the Disputed
             Distribution Reserve after all Disputed Claims shall have been
             Allowed and paid or Disallowed pursuant to a Final Order of the
             Bankruptcy Court.

     1.86    "EXCESS LITIGATION TRUST RECOVERIES" means the amount of Litigation
             Trust Recoveries, together with interest earned thereon, remaining
             in the Disputed Distribution Reserve after all Disputed Claims
             shall have been Allowed and paid or Disallowed pursuant to a Final
             Order of the Bankruptcy Court.

     1.87    "EXCESS NEW OCD COMMON STOCK" means the aggregate number of shares
             of New OCD Common Stock remaining in the Disputed Distribution
             Reserve after all Disputed Claims shall have been Allowed and paid
             or Disallowed pursuant to a Final Order of the Bankruptcy Court.

                                       13
<Page>

     1.88    "EXCESS SENIOR NOTES" means the Senior Notes remaining in the
             Disputed Distribution Reserve after all Disputed Claims shall have
             been Allowed and paid or Disallowed pursuant to a Final Order of
             the Bankruptcy Court.

     1.89    "EXCESS SENIOR NOTES AMOUNT" means the aggregate principal amount
             of the Excess Senior Notes, together with any interest earned
             thereon subsequent to the Effective Date.

     1.90    "EXISTING FIBREBOARD INSURANCE SETTLEMENT TRUST ASSETS" means all
             of the assets of the Fibreboard Insurance Settlement Trust as of
             the Effective Date, net of accrued administrative fees and
             expenses.

     1.91    "EXISTING OCD COMMON STOCK" means the common stock, par value $0.10
             per share, of OCD, of which 100 million shares were authorized and
             55,423,132 shares were issued and outstanding as of September 30,
             2000.

     1.92    "EXISTING OCD OPTIONS" means any options, warrants, conversion
             rights, rights of first refusal or other rights, contractual or
             otherwise, to acquire or receive any Existing OCD Common Stock,
             Existing OCD Preferred Stock or any other capital stock of OCD
             outstanding as of the Petition Date.

     1.93    "EXISTING OCD PREFERRED STOCK" means the preferred stock, without
             par value, of OCD, of which 8,000,000 shares were authorized and
             none were outstanding as of the Petition Date.

     1.94    "EXIT FACILITY" means such bank financing agreements and
             commitments as the Debtors shall have arranged on the Effective
             Date, including term loans and revolving credit facilities, for
             general working capital and corporate purposes, in such amounts and
             on such terms as are satisfactory to the Debtors and the Plan
             Proponents.

     1.95    "FACE AMOUNT" means (i) when used in reference to a Disputed Claim,
             the full stated amount claimed by the holder of such Claim in any
             Proof of Claim timely filed with the Bankruptcy Court or otherwise
             deemed timely filed by any Final Order of the Bankruptcy Court or
             other applicable bankruptcy law, and (ii) when used in reference to
             an Allowed Claim, the Allowed amount of such Claim.

     1.96    "FB ASBESTOS PERSONAL INJURY CLAIM" means any present or future
             right to payment, claim, remedy, liability or Demand against any FB
             Person for death, bodily injury, or other personal damages (whether
             physical, emotional or otherwise), whether or not such right,
             claim, remedy, liability or Demand is reduced to judgment,
             liquidated, fixed, contingent, matured, unmatured, disputed,
             undisputed, legal, equitable, secured, or unsecured, whether or not
             the facts of or legal basis for such right, claim, remedy,
             liability or Demand are known or unknown, under any theory of law,
             equity, admiralty, or otherwise, to the extent caused or allegedly
             caused, directly or indirectly, by the presence of, or exposure to
             asbestos or asbestos-containing products that for which any FB
             Person may be legally liable, including, without limitation, the
             presence of, or exposure to,

                                       14
<Page>

             asbestos or asbestos-containing products that were manufactured,
             installed, fabricated, sold, supplied, produced, distributed,
             released, or in any way at any time marketed or disposed of by any
             FB Person, including, without express or implied limitation, any
             right, claim, remedy, liability or Demand for compensatory damages
             (such as loss of consortium, wrongful death, survivorship,
             proximate, consequential, general and special damages) and
             including punitive damages. FB Asbestos Personal Injury Claims (i)
             include FB Indirect Asbestos PI Trust Claims and Unpaid FB Resolved
             Asbestos Personal Injury Claims, but (ii) exclude FB Resolved
             Asbestos Personal Injury Claims, FB Asbestos Property Damage
             Claims, FB Indirect Asbestos Property Damage Claims, workers'
             compensation claims, OC Asbestos Personal Injury Claims, OC
             Indirect Asbestos PI Trust Claims, OC Asbestos Property Damage
             Claims, and OC Indirect Asbestos Property Damage Claims.

     1.97    "FB ASBESTOS PROPERTY DAMAGE CLAIM" means any present or future
             right to payment, claim, remedy, or liability against, or debt or
             obligation of, any FB Person, whether or not the facts or legal
             basis for such right, claim, remedy, liability, debt or obligation
             are known or unknown, under any theory of law, equity, admiralty,
             or otherwise for, relating to, or arising by reason of, directly or
             indirectly, damage to property, including, without limitation,
             diminution in the value thereof, or environmental damage or
             economic loss related thereto, caused or allegedly caused, directly
             or indirectly, in whole or in part by the presence in buildings or
             other systems or structures of asbestos or asbestos-containing
             products for which any FB Person may be legally liable, including,
             without limitation, the presence of, or exposure to, asbestos or
             asbestos-containing products that were manufactured, installed,
             fabricated, sold, supplied, produced, distributed, released or in
             any way at any time marketed or disposed of by any FB Person prior
             to the Petition Date, or for which any FB Person is liable due to
             the acts or omissions of any FB Person, including, without express
             or implied limitation, any right, claim, remedy, liability against,
             or debt or obligation for compensatory damages (such as proximate,
             consequential, general and special damages) and including punitive
             damages. FB Asbestos Property Damage Claims include FB Indirect
             Asbestos Property Damage Claims.

     1.98    "FB ASBESTOS PROPERTY DAMAGE INSURANCE ASSETS" means rights to
             coverage for FB Asbestos Property Damage Claims under liability
             insurance policies issued to Fibreboard and identified in SCHEDULE
             XV, to be filed at least ten (10) Business Days prior to the
             Objection Deadline. The foregoing includes, without limitation, (i)
             rights under such insurance policies, rights under settlement
             agreements made with respect to such insurance policies, Insolvent
             Insurer PD Rights, and Insurance Guarantee Fund PD Rights; (ii) the
             right, on behalf of the Debtors, to give a full release of the
             insurance rights of the Debtors for FB Asbestos Property Damage
             Claims under any such policies or related agreements, provided that
             a reciprocal release of the Debtors in connection with said
             policies or agreements is given in exchange by the insurer or other
             released insurance entity and further provided that any such
             release shall not encompass rights with respect to coverage for
             worker's compensation claims or with respect to coverage other than
             for FB

                                       15
<Page>

             Asbestos Property Damage Claims; and (iii) to the extent any of the
             foregoing cannot be assigned under applicable law as affected by
             the Bankruptcy Code, such proceeds as are recoverable by any of the
             Debtors in enforcement of its rights under such insurance policies,
             rights under settlement agreements made with respect to such
             insurance policies, Insolvent Insurer PD Rights, and Insurance
             Guarantee Fund PD Rights.

     1.99    "FB ASBESTOS PROPERTY DAMAGE TRUST" means the trust established by
             Fibreboard in accordance with the FB Asbestos Property Damage Trust
             Agreement.

     1.100   "FB ASBESTOS PROPERTY DAMAGE TRUST AGREEMENT" means that certain FB
             Asbestos Property Damage Settlement Trust Agreement, executed by
             Fibreboard and the FB Asbestos Property Damage Trustee,
             substantially in the form of EXHIBIT E to be filed no later than
             five (5) Business Days prior to the Disclosure Statement Hearing,
             as it may be amended up to ten (10) Business Days prior to the
             Objection Deadline.

     1.101   "FB ASBESTOS PROPERTY DAMAGE TRUST DISTRIBUTION PROCEDURES" means
             the FB Asbestos Property Damage Trust Distribution Procedures to be
             implemented by the FB Asbestos Property Damage Trustee pursuant to
             the terms and conditions of the Plan and the FB Asbestos Property
             Damage Trust Agreement to process, liquidate, and pay FB Asbestos
             Property Damage Claims, substantially in the form of EXHIBIT E-1,
             to be filed no later than five (5) Business Days prior to the
             Disclosure Statement Hearing, as it may be amended up to ten (10)
             Business Days prior to the Objection Deadline.

     1.102   "FB ASBESTOS PROPERTY DAMAGE TRUSTEE" means the Person confirmed by
             the Bankruptcy Court to serve as trustee of the FB Asbestos
             Property Damage Trust, pursuant to the terms of the FB Asbestos
             Property Damage Trust Agreement, or as subsequently may be
             appointed pursuant to the provisions of the FB Asbestos Property
             Damage Trust Agreement.

     1.103   "FB INDIRECT ASBESTOS PI TRUST CLAIM" means any present or future
             right to payment, claim, remedy, liability, or Demand against any
             FB Person, whether or not such right, claim, remedy, liability or
             Demand is reduced to judgment, liquidated, fixed, contingent,
             matured, unmatured, disputed, undisputed, legal, equitable,
             secured, or unsecured, whether or not the facts of or legal basis
             for such right, claim, remedy, liability, or Demand are known or
             unknown, under any theory of law, equity, admiralty, or otherwise,
             that is (i) asserted by (a) any Person (other than (I) an FB Person
             or (II) Related Persons of the Debtors or Reorganized Debtors
             entitled to indemnification pursuant to SECTION 7.5 of the Plan)
             who has been, is or may be a defendant in an action seeking damages
             for death, bodily injury or other personal damages (whether
             physical, emotional or otherwise), to the extent caused or
             allegedly caused, directly or indirectly, by the presence of, or
             exposure to asbestos or asbestos-containing products for which any
             FB Person may be legally liable, including, without limitation, the
             presence of, or exposure

                                       16
<Page>

             to, asbestos or asbestos-containing products that were
             manufactured, installed, fabricated, sold, supplied, produced,
             distributed, released, or in any way at any time marketed or
             disposed of by any FB Person, or (b) any assignee or transferee of
             such Person, and (ii) on account of alleged liability of any FB
             Person for reimbursement, contribution, subrogation or
             indemnification of any portion of any damages such Person has paid
             or may pay to the plaintiff in such action.

     1.104   "FB INDIRECT ASBESTOS PROPERTY DAMAGE CLAIM" means any present or
             future right to payment, claim, remedy or liability against, or
             debt or obligation of, any FB Person, whether or not the facts of
             or legal basis for such right, claim, remedy or liability, debt or
             obligation are known or unknown, under any theory of law, equity,
             admiralty, or otherwise that is (i) asserted by (a) any Person
             (other than (I) an FB Person or (II) a Related Person of the
             Debtors or Reorganized Debtors entitled to indemnification pursuant
             to SECTION 7.5 of the Plan) who has been, is, or may be a defendant
             in an action seeking damages for, relating to, or arising by reason
             of, directly or indirectly, damage to property, including without
             limitation, diminution in the value thereof, or environmental
             damage or economic loss related thereto, caused or allegedly
             caused, directly or indirectly, in whole or in part by the presence
             in buildings or other systems or structures of asbestos or
             asbestos-containing products for which any FB Person may be legally
             liable, including, without limitation, the presence of, or exposure
             to, asbestos or asbestos-containing products that were
             manufactured, installed, fabricated, sold, supplied, produced,
             distributed, released or in any way at any time marketed or
             disposed of by any FB Person, prior to the Petition Date, or for
             which any FB Person is otherwise liable due to the acts or
             omissions of any FB Person or (b) any assignee or transferee of
             such Person, and (ii) on account of alleged liability of any FB
             Person for reimbursement, contribution, subrogation or
             indemnification of any portion of any damages such Person has paid
             or may pay to the plaintiff in such action.

     1.105   "FB PERSON" means each of (i) Fibreboard and its direct or indirect
             Subsidiaries, (ii) Fibreboard's and its direct or indirect
             Subsidiaries' respective predecessors in interest, but solely to
             the extent listed on SCHEDULE VIII, to be filed no later than ten
             (10) Business Days prior to the approval of the Disclosure
             Statement, as it may be amended up to ten (10) Business Days prior
             to the Objection Deadline, (iii) Fibreboard's and its direct or
             indirect Subsidiaries' respective successors in interest, but
             solely to the extent they either (a) are listed on SCHEDULE VIII,
             or (b) are post-Effective Date successors in interest, (iv)
             Fibreboard's and its direct or indirect Subsidiaries' respective
             controlled Affiliates, but solely to the extent listed on SCHEDULE
             VIII, and (v) the respective former and present employees,
             directors or officers of the Persons identified in clauses (i),
             (ii), (iii) and (iv) of this SECTION 1.105, acting in such
             capacity.

     1.106   "FB RESOLVED ASBESTOS PERSONAL INJURY CLAIM" means an FB Asbestos
             Personal Injury Claim with respect to which (i) the holder of such
             Claim (a) is represented by an attorney of record who has entered
             into an enforceable NSP Agreement with Fibreboard and (b) has
             satisfied all of the preconditions to

                                       17
<Page>

             payment under the applicable NSP Agreement prior to the Petition
             Date as determined by the Bankruptcy Court and (ii) such Claims are
             eligible to be paid from settlement accounts in respect of FB
             Asbestos Personal Injury Claims, to facilitate claims processing
             under the NSP, including settlement accounts maintained by (a)
             Baron & Budd, P.C., (b) Foster & Sear, LLP, (c) Waters & Kraus,
             LLP, or (d) Weitz & Luxenberg, and such monies are available to pay
             such claims and have not been, or are not subject to being, avoided
             and recovered for the benefit of the Fibreboard Insurance
             Settlement Trust.

     1.107   "FB RESTRICTED CASH" means the amount of administrative deposits by
             Fibreboard in settlement accounts (together with earnings thereon)
             in respect of FB Asbestos Personal Injury Claims to facilitate
             claims processing under the NSP as of five (5) Business Days prior
             to the Effective Date.

     1.108   "FB REVERSIONS" means such amounts as may from time to time be
             released from the settlement accounts in respect of FB Asbestos
             Personal Injury Claims to facilitate claims processing under the
             NSP and returned to the Fibreboard Insurance Settlement Trust or FB
             Sub-Account of the Asbestos Personal Injury Trust, whichever is
             applicable. FB Reversions shall include any recoveries, including
             any recoveries on account of Avoidance Actions, which recover funds
             paid from the Fibreboard Insurance Settlement Trust.

     1.109   "FB SUB-ACCOUNT" means the sub-account of the Asbestos Personal
             Injury Trust established for the purposes of assuming any and all
             liabilities and responsibility for FB Asbestos Personal Injury
             Claims and making payments in respect of such Claims in accordance
             with the Plan and the Asbestos Personal Injury Trust Distribution
             Procedures.

     1.110   "FB SUB-ACCOUNT SETTLEMENT PAYMENT" means the combination of Cash,
             Senior Notes and New OCD Common Stock in the respective amounts set
             forth in SCHEDULE XVII, to be filed no later than the filing of the
             Disclosure Statement, to be paid into the FB Sub-Account of the
             Asbestos Personal Injury Trust for the benefit of the holders of FB
             Asbestos Personal Injury Claims.

     1.111   "FIBREBOARD" means Fibreboard Corporation, a Delaware corporation.

     1.112   "FIBREBOARD INSURANCE SETTLEMENT TRUST" means the Fibreboard
             Settlement Trust established by the Irrevocable Settlement Trust
             Agreement, dated as of December 30, 1996, among Fibreboard, as
             trustor, Michael R. Douglas, as interim trustee, and certain
             insurance companies, pursuant to the Settlement Agreement dated
             October 12, 1993.

     1.113   "FILING" means the filing with the Bankruptcy Court of voluntary
             petitions for relief under Chapter 11 made by OCD and the
             Subsidiary Debtors.

     1.114   "FINAL DISTRIBUTION DATE" means the fifteenth day after the date
             that all Disputed Claims shall have been Allowed or Disallowed
             pursuant to a Final Order of the Bankruptcy Court or such other
             court with competent jurisdiction over Disputed

                                       18
<Page>

             Claims, PROVIDED that if such day is not a Business Day, then the
             next Business Day thereafter.

     1.115   "FINAL ORDER" means an order or judgment of the Bankruptcy Court,
             or other court of competent jurisdiction, as entered on the docket
             in the Chapter 11 Cases, the operation or effect of which has not
             been stayed, reversed, or amended and as to which order or judgment
             (or any revision, modification, or amendment thereof) the time to
             appeal or seek review or rehearing has expired and as to which no
             appeal or petition for review or rehearing was filed or, if filed,
             remains pending.

     1.116   "FUTURE CLAIMANTS' REPRESENTATIVE" means James J. McMonagle, the
             legal representative for future claimants appointed by order of the
             Bankruptcy Court dated September 28, 2001, or his successors.

     1.117   "GENERAL UNSECURED CLAIM" means a Claim against any of the Debtors
             that is not a DIP Facility Claim, an Administrative Claim, a
             Priority Tax Claim, an Other Priority Claim, an Other Secured Tax
             Claim, an Other Secured Claim, a Convenience Claim, a Bank Holders
             Claim, a Bondholders Claim, an OC Asbestos Personal Injury Claim,
             an FB Asbestos Personal Injury Claim, an FB Asbestos Property
             Damage Claim, an Intercompany Claim, a Senior Indebtedness Claim, a
             Subordinated Claim or an OCD Interest. General Unsecured Claims
             include, without limitation, all Environmental Claims and OC
             Asbestos Property Damage Claims.

     1.118   "GENERAL UNSECURED/SENIOR INDEBTEDNESS CLAIM" means a Claim against
             any of the Debtors that satisfies both of the following criteria :
             (a) such Claim is a Senior Indebtedness Claim and (b) such Claim is
             not a DIP Facility Claim, an Administrative Claim, a Priority Tax
             Claim, an Other Priority Claim, an Other Secured Tax Claim, an
             Other Secured Claim, a Convenience Claim, a Bank Holders Claim, a
             Bondholders Claim, an OC Asbestos Personal Injury Claim, a FB
             Asbestos Personal Injury Claim, a FB Asbestos Property Damage
             Claim, an Intercompany Claim, a Subordinated Claim, or an OCD
             Interest.

     1.119   "HARTFORD ENTITIES" means (i) the Hartford Financial Services
             Group, Inc., Excess Insurance Company, Ltd., Fencourt Reinsurance
             Company, Ltd., First State Insurance Company, Hartford Accident and
             Indemnity Company, Hartford Casualty Insurance Company, Hartford
             Fire Insurance Company, Hartford Insurance Company of Canada,
             Hartford Insurance Company of Illinois, Hartford Insurance Company
             of the Midwest, Hartford Insurance Company of the Southeast,
             Hartford Insurance, Ltd. (Bermuda), Hartford Lloyds Insurance
             Company, Hartford Underwriters Insurance Company (formerly New York
             Underwriters Insurance Company), New England Insurance Company, New
             England Reinsurance Corporation, Nutmeg Insurance Company, Pacific
             Insurance Company, Ltd., Property and Casualty Insurance Company of
             Hartford, Sentinel Insurance Company, Ltd., Trumbull Insurance
             Company, and Twin City Fire Insurance Company; as well as (ii) all
             of their respective predecessors, successors, assigns,
             subsidiaries, affiliates, holding companies (if any), parent

                                       19
<Page>

             companies (if any), merged companies and acquired companies,
             exclusive of any former asset, affiliate, or member company of
             Reliance Group Holdings, Inc.; and (iii) all of the respective
             employees, officials, agents, attorneys, representatives, officers,
             and directors, in their capacity as such, of the entities
             encompassed by clauses (i) and (ii).

     1.120   "HARTFORD POLICIES" means the following policies issued to OCD:

<Table>
<Caption>
             Issuer                Policy Period                     Policy Number
             ------                -------------                     -------------
                                                               
             First State           06/18/74 to 10/22/74              921434
                                   10/22/74 to 10/22/75              921434
                                   10/22/75 to 10/22/76              921434
                                   10/22/76 to 10/22/77              923542
                                   10/22/77 to 9/01/78               925625
                                   09/01/78 to 09/01/79              926735
                                   03/08/79 to 09/01/79              927953
                                   09/01/82 to 09/01/83              934962

             Twin City             09/01/82 to 09/01/83              TXX111365

             Excess                09/01/79 to 09/01/80              EL 10300 (EL 10-87)

             First State           09/01/82 to 09/01/83              933186
                                   09/01/83 to 09/01/84              EU 935321
                                   09/01/83 to 09/01/84              EU 935324
                                   10/31/79 to 11/29/82              GC802752
                                   04/01/81 to 04/01/84              GC802770
                                   05/01/88 to 05/01/89              GC009556
                                   05/01/89 to 05/01/90              GC010810

             Hartford              12/01/74 to 12/01/75              57 IC 620122

             Pacific               05/01/93 to 05/01/94              ZG 0001003
                                   04/01/94 to 04/01/95              ZG 0002864
                                   05/01/95 to 05/01/96              ZG 0004839
                                   05/01/96 to 05/01/97              ZG 0006912
                                   05/01/97 to 05/01/98              ZG 0008946

             Twin City             09/01/83 to 09/01/84              TXX 102719
</Table>

             The foregoing term shall also include all insurance policies
             ("Unknown Policies") other than the above-listed policies, that
             were issued, prior to January 1, 2001, by and in the name of one of
             the specifically named Hartford Entities, either to OCD or that
             insure OCD, and such Unknown Policies shall include all known and
             unknown primary, umbrella, excess, or other insurance policies,
             contracts, and/or agreements of any nature, type, of kind
             (including but not limited to: all comprehensive general liability
             policies; general liability policies; casualty

                                       20
<Page>

             policies, environmental liability policies; environmental
             impairment policies; difference in conditions policies; directors'
             and officers' liability policies; errors and omissions liability
             policies; contractual liability policies; automobile liability
             policies; products liability policies; and workers' compensation
             policies). Notwithstanding any of the foregoing and for the
             avoidance of any doubt, Unknown Policies shall not include: (i)
             policies issued by one of the specifically named Hartford Entities
             to Persons other than OCD or the Debtors (except to the extent of
             the interest of OCD in such policies); (ii) policies issued to
             Persons that become Affiliates of OCD or Reorganized OCD after June
             18, 2001; (iii) policies issued or subscribed by Excess Insurance
             Company Ltd. that are subject to a May 15, 1999 settlement
             agreement between OCD and London Market Insurers; (iv) First State
             policy number EU 935321 to the extent that it provides coverage for
             products/completed operations claims other than asbestos claims;
             and (v) policies issued to or insuring Fibreboard.

     1.121   "HARTFORD SETTLEMENT AGREEMENT" means the Settlement Agreement
             between Owens Corning and the Hartford Financial Services Group,
             Inc., dated June 18, 2001, and approved by the Bankruptcy Court by
             Order dated July 16, 2001.

     1.122   "IMPAIRED" means, when used with reference to a Claim or Interest,
             or a Class of Claims or Interests, a Claim or Interest, or a Class
             of Claims or Interests, that is impaired within the meaning of
             Section 1124 of the Bankruptcy Code.

     1.123   "INDEMNIFICATION OBLIGATIONS" means any obligations of any of the
             Debtors under their charters, by-laws, contracts assumed by them
             pursuant to Section 365 of the Bankruptcy Code or statute and
             enforceable under applicable state law to indemnify, reimburse or
             provide contribution to any or all persons who may serve or who
             have served at any time as directors, officers, employees, agents,
             professionals or advisors of such Debtor, or who at the request of
             any of the Debtors served as directors, officers, employees,
             agents, professionals or advisors of another corporation (including
             Subsidiaries of the Debtors) or of any partnership, joint venture,
             trust or other enterprise, and any directors, officers, employees,
             agents, professionals or advisors of any of the Debtors who at the
             request of such Debtor may serve or have served as agents or
             fiduciaries of an employee benefit plan of such Debtor or any of
             its Subsidiaries, from and against any of the expenses, liabilities
             or other matters arising under or in or covered by applicable law,
             PROVIDED that the basis of such proceeding is alleged action in an
             official capacity as a director, officer, employee, agent,
             professional or advisor or in any other capacity while serving as a
             director, officer, employee, agent, professional or advisor, and
             provided that such obligations shall not cover willful misconduct.
             Notwithstanding anything to the contrary herein, Indemnification
             Obligations shall not include any obligations of the Debtors to pay
             or reimburse any party seeking indemnification under the charter or
             by-laws of the Debtor against whom indemnification is sought, or
             any assumed contract or any statute for (i) funds recovered or to
             be recovered from such party pursuant to an Avoidance Action, (ii)
             except to the extent necessary to retain the benefit of coverage
             under insurance policies covering directors' or officers' conduct,
             claims

                                       21
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             arising out of or in connection with the case of JOHN HANCOCK LIFE
             INSURANCE CO., ET AL. V. GOLDMAN, SACHS & CO., ET AL., in the
             United States District Court for the District of Massachusetts,
             C.A. No. 01-10729-RWZ, or (iii) except to the extent necessary to
             retain the benefit of coverage under insurance policies covering
             directors' or officers' conduct , claims alleging prepetition
             conduct in violation of federal or state securities laws brought in
             shareholder litigation.

     1.124   "INDENTURE TRUSTEE FEES" means the reasonable compensation, fees,
             expenses, disbursements and indemnity claims, including, without
             limitation, attorneys' and agents' fees, expenses and
             disbursements, incurred by any Pre-petition Indenture Trustee,
             whether prior to or after the Petition Date and whether prior to or
             after the consummation of the Plan.

     1.125   "INITIAL DISTRIBUTION DATE" means with respect to holders of
             Allowed Class 1, 2A, 2B, 3, 4, 5, 6A and 6B Claims, a date that is
             not later than thirty (30) days after the Effective Date.

     1.126   "INSOLVENT INSURER PD RIGHTS" means all of the Debtors' rights and
             claims as of the Effective Date to coverage and causes of action
             and choses in action for accrued or future coverage claims, for
             demands, or for other entitlements to insurance proceeds from any
             insolvent insurance company, whether domestic or foreign, and
             whether in receivership, liquidation, rehabilitation, run-off,
             scheme of arrangement or any other form of proceeding, as well as
             the rights to any payments of initial dividends, or scheme payments
             from the Receiver, Liquidator or Scheme Administrator of any
             insolvent insurance company and the rights to any supplemental
             dividends or supplemental scheme payments that may be declared from
             time to time, on account of FB Asbestos Property Damage Claims.

     1.127   "INSOLVENT INSURER PI RIGHTS" means all of the Debtors' rights and
             claims as of the Effective Date to coverage and causes of action
             and choses in action for accrued or future coverage claims, for
             demands, or for other entitlements to insurance proceeds from any
             insolvent insurance company, whether domestic or foreign, and
             whether in receivership, liquidation, rehabilitation, run-off,
             scheme of arrangement or any other form of proceeding, as well as
             the rights to any payments of initial dividends, or scheme payments
             from the Receiver, Liquidator or Scheme Administrator of any
             insolvent insurance company and the rights to any supplemental
             dividends or supplemental scheme payments that may be declared from
             time to time, on account of Asbestos Personal Injury Claims.

     1.128   "INSURANCE GUARANTEE FUND PD RIGHTS" means all of the Debtors'
             rights, and claims to coverage and causes of action and choses in
             action for accrued or future coverage claims, for demands, or for
             other entitlements to payment (whether asserted on their own behalf
             or on behalf of others) from any state insurance guaranty
             association, arising under, or in connection with, any state
             insurance guaranty association statutes (including, without
             limitation, those statutes under which claims have been made
             previously by Debtors) on account of FB Asbestos Property Damage
             Claims.

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     1.129   "INSURANCE GUARANTEE FUND PI RIGHTS" means all of the Debtors'
             rights, and claims to coverage and causes of action and choses in
             action for accrued or future coverage claims, for demands, or for
             other entitlements to payment (whether asserted on their own behalf
             or on behalf of others) from any state insurance guaranty
             association, arising under, or in connection with, any state
             insurance guaranty association statutes (including, without
             limitation, those statutes under which claims have been made
             previously by Debtors) on account of Asbestos Personal Injury
             Claims.

     1.130   "INTERCOMPANY CLAIM" means any Claim, including, without
             limitation, any Administrative Claim, by a Debtor against another
             Debtor or a non-Debtor Subsidiary against a Debtor (but excluding
             the Claims set forth on SCHEDULE XIII, as it may be filed or
             amended at least ten (10) Business Days prior to the Objection
             Deadline, which shall be classified and treated as set forth in
             SCHEDULE XIII, and Subordinated Claims).

     1.131   "INTERESTED PARTY" means all parties listed on SCHEDULE IX, to be
             filed no later than the filing of the Disclosure Statement, as it
             may be amended at least ten (10) Business Days prior to the
             Objection Deadline.

     1.132   "INTERESTS" means, collectively, (i) the OCD Interests, (ii) the
             Subsidiary Interests and (iii) the legal, equitable, contractual or
             other rights of any Person to acquire or receive any of the
             foregoing.

     1.133   "IPM" means IPM, Inc., a Delaware corporation.

     1.134   "IRC" means the Internal Revenue Code of 1986, as amended.

     1.135   "IRS" means the United States Internal Revenue Service.

     1.136   "LITIGATION TRUST" means the trust that is created pursuant to the
             Plan and the Litigation Trust Agreement to be administered by the
             Litigation Trustee, all as more specifically set forth in SECTION
             5.8 of the Plan and the Litigation Trust Agreement.

     1.137   "LITIGATION TRUST AGREEMENT" means the trust agreement that is to
             govern the Litigation Trust, in substantially the form of EXHIBIT
             C, to be filed no later than five (5) Business Days prior to the
             Disclosure Statement Hearing, as it may be amended up to ten (10)
             Business Days prior to the Objection Deadline.

     1.138   "LITIGATION TRUST ASSETS" means those rights, claims or other
             assets to be transferred to and owned by the Litigation Trust
             pursuant to SECTION 5.8 of the Plan for the benefit of each of
             Classes 4, 5, 6A, 6B and 7, which are comprised of (i) the
             Litigation Trust Initial Deposit, (ii) the Potential Tax Refunds,
             (iii) all of the Debtors' rights and standing to object to,
             litigate, settle and otherwise resolve (a) the Tobacco Causes of
             Action, (b) the Avoidance Actions and (c) the Material Rights of
             Action, and (iv) any and all proceeds of the foregoing and interest
             actually earned. Litigation Trust Assets shall not include the FB
             Reversions.

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     1.139   "LITIGATION TRUST EXPENSES" means all costs and expenses associated
             with the administration of the Litigation Trust, including those
             rights, obligations and duties described in SECTION 5.8 of the Plan
             and in accordance with the Litigation Trust Agreement.

     1.140   "LITIGATION TRUST INITIAL DEPOSIT" means the distribution, in the
             amount of $1 million, or such other amount upon which the Plan
             Proponents may agree no later than ten (10) Business Days prior to
             the Objection Deadline, to be made by the Debtors to the Litigation
             Trust as set forth in SECTION 5.8 of the Plan.

     1.141   "LITIGATION TRUST RECOVERIES" means (i) any and all proceeds
             received by the Litigation Trust from (a) the Potential Tax
             Refunds, (b) the Tobacco Causes of Action, (c) the Avoidance
             Actions and (d) the Material Rights of Action, and (ii) interest
             actually earned with respect to the foregoing and the Litigation
             Trust Initial Deposit.

     1.142   "LITIGATION TRUST REIMBURSEMENT OBLIGATION" means the obligation of
             the Litigation Trust to pay to Reorganized OCD any and all
             Litigation Trust Recoveries until such time as the Litigation Trust
             Initial Deposit plus interest at the rate of 5% per annum, or such
             other rate upon which the Plan Proponents may agree no later than
             ten (10) Business Days prior to the Objection Deadline, has been
             repaid in full.

     1.143   "LITIGATION TRUSTEE" means the trustee of the Litigation Trust
             appointed pursuant to SECTION 5.8 of the Plan.

     1.144   "MANAGEMENT ARRANGEMENTS" means, collectively, the management
             compensation and benefit plans as summarized in EXHIBIT F, as it
             may be amended up to ten (10) Business Days prior to the Objection
             Deadline, and the documents governing such plans, to be filed up to
             ten (10) Business Days prior to the Objection Deadline.

     1.145   "MATERIAL RIGHTS OF ACTION" means all rights, claims, causes of
             action, suits or proceedings accruing to the Debtors or any assets
             or other property of the Debtors pursuant to the Bankruptcy Code or
             pursuant to any statute or legal theory which, if determined in
             favor of the Debtors or the Estates, would reasonably be expected
             to result in a recovery in excess of $200,000, but excluding
             Commercial Claims.

     1.146   "MIPS CLAIMS AND INTERESTS" means all Claims directly or indirectly
             against OCD (or Interests to the extent any such Claims may be
             characterized as Interests) by the holders of the 6 1/2 %
             Convertible Monthly Income Preferred Securities issued by
             Owens-Corning Capital L.L.C. or any Person (including any trustee)
             asserting such Claims derivatively or otherwise on behalf of such
             holders, including (i) the Claims of Owens-Corning Capital L.L.C.
             for approximately $253 million original aggregate principal amount
             arising from OCD's 6.5% Convertible Subordinated Debentures due
             2002, issued pursuant to an indenture dated as of May 10, 1995,
             between OCD, Owens-Corning Capital L.L.C. and Harris Trust

                                       24
<Page>

             and Savings Bank, as trustee, (ii) Claims arising under the
             guarantee agreement, dated as of May 10, 1995, in respect of such
             Convertible Subordinated Debentures executed by OCD as guarantor,
             (iii) the Claim of The Bank of New York, as Special Trustee on
             behalf of the holders of the 6 1/2 % Convertible Monthly Income
             Preferred Securities, and (iv) any Interests of the foregoing to
             the extent any rights of such holders may be characterized as
             Interests.

     1.147   "NET AVAILABLE DISTRIBUTABLE SHARES" means the amount of
             Distributable Shares remaining after distribution of the FB
             Sub-Account Settlement Payment to the FB-Sub Account.

     1.148   "NET AVAILABLE SENIOR NOTES AMOUNT" means the Senior Notes Amount
             less the portion of the FB Sub-Account Settlement Payment to be
             paid in Senior Notes to the FB Sub-Account.

     1.149   "NEW OCD COMMON STOCK" means the common stock, par value $[0.10]
             per share, of Reorganized OCD.

     1.150   [INTENTIONALLY OMITTED]

     1.151   "NEW OCD SECURITIES" means the New OCD Common Stock and the Senior
             Notes to be issued by Reorganized OCD and distributed pursuant to
             the Plan.

     1.152   "NON-DEBTOR SUBSIDIARIES" means all direct and indirect
             Subsidiaries of OCD that are not Subsidiary Debtors.

     1.153   "NSP" means the National Settlement Program pursuant to which OCD
             and Fibreboard entered into agreements with certain law firms prior
             to the Petition Date for the purpose of attempting to settle OC
             Asbestos Personal Injury Claims and FB Asbestos Personal Injury
             Claims, respectively.

     1.154   "NSP AGREEMENTS" means the settlement agreements entered into
             between OCD and/or Fibreboard and each law firm participating in
             the NSP.

     1.155   "OBJECTION DEADLINE" means the date set forth in the Order of the
             Bankruptcy Court or the District Court by which a creditor or
             interest holder or other party in interest must file an objection
             to confirmation of the Plan.

     1.156   "OC" means, collectively, OCD and its Subsidiaries.

     1.157   "OC ASBESTOS PERSONAL INJURY CLAIM" means any present or future
             right to payment, claim, remedy, liability or Demand against any OC
             Person for death, bodily injury, or other personal damages (whether
             physical, emotional or otherwise), whether or not such right,
             claim, remedy, liability or Demand is reduced to judgment,
             liquidated, fixed, contingent, matured, unmatured, disputed,
             undisputed, legal, equitable, secured, or unsecured, whether or not
             the facts of or legal basis for such right, claim, remedy,
             liability or Demand are known or unknown, under any theory of law,
             equity, admiralty, or otherwise, to the extent

                                       25
<Page>

             caused or allegedly caused, directly or indirectly, by the presence
             of, or exposure to asbestos or asbestos-containing products for
             which any OC Person may be legally liable, including, without
             limitation, the presence of, or exposure to, asbestos or
             asbestos-containing products that were manufactured, installed,
             fabricated, sold, supplied, produced, distributed, released, or in
             any way at any time marketed or disposed of by any OC Person,
             including, without express or implied limitation, any right, claim,
             remedy, liability or Demand for compensatory damages (such as loss
             of consortium, wrongful death, survivorship, proximate,
             consequential, general and special damages) and including punitive
             damages. OC Asbestos Personal Injury Claims (i) include OC Indirect
             Asbestos PI Trust Claims and Unpaid OC Resolved Asbestos Personal
             Injury Claims, but (ii) exclude OC Resolved Asbestos Personal
             Injury Claims, OC Asbestos Property Damage Claims, OC Indirect
             Asbestos Property Damage Claims, workers' compensation claims, FB
             Asbestos Personal Injury Claims, FB Indirect Asbestos PI Trust
             Claims, FB Asbestos Property Damage Claims, and FB Indirect
             Asbestos Property Damage Claims.

     1.158   "OC ASBESTOS PERSONAL INJURY LIABILITY INSURANCE ASSETS" means
             rights to coverage for OC Asbestos Personal Injury Claims and OC
             Resolved Asbestos Personal Injury Claims under excess liability
             insurance policies issued to OCD and identified in Schedule XVI, to
             be filed at least ten (10) Business Days prior to the Objection
             Deadline, and rights under settlement agreements made with respect
             to such insurance policies (including that certain Agreement
             Concerning Asbestos-Related Claims dated June 19, 1985 referred to
             as the Wellington Agreement), including, without limitation, (i)
             rights under such policies and agreements, whether against the
             insurers that issued such policies and their successors and
             assigns, or, with respect to any insolvent insurers, against their
             liquidators and/or the state insurance guaranty funds that bear
             responsibility with respect to them; (ii) the right, on behalf of
             the Debtors, to give a full release of the insurance rights of the
             Debtors under any such policies and settlement agreements, provided
             that a reciprocal release of the Debtors in connection with said
             policies and settlement agreements is given in exchange by the
             insurer or other released insurance entity and further provided
             that any such release shall not encompass rights with respect to
             coverage for workers' compensation claims; and (iii) to the extent
             any of the foregoing cannot be assigned under applicable law as
             affected by the Bankruptcy Code, such proceeds as are recoverable
             by any of the Debtors in enforcement of its rights under such
             insurance policies, whether against the insurers that issued such
             policies and their successors and assigns, or, with respect to any
             insolvent insurers, against their liquidators and/or the state
             insurance guaranty funds that bear responsibility with respect to
             them, or rights under settlement agreements made with respect to
             such insurance policies.

     1.159   "OC ASBESTOS PROPERTY DAMAGE CLAIM" means any present or future
             right to payment, claim, remedy or liability against, or debt or
             obligation of, any OC Person, whether or not the facts or legal
             basis for such right, claim, remedy, liability, debt or obligation
             are known or unknown, under any theory of law, equity, admiralty,
             or otherwise for, relating to, or arising by reason of, directly or

                                       26
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             indirectly, damage to property, including, without limitation,
             diminution in the value thereof, or environmental damage or
             economic loss related thereto, caused or allegedly caused, directly
             or indirectly, in whole or in part by the presence in buildings or
             other systems or structures of asbestos or asbestos-containing
             products that were manufactured, installed, fabricated, sold,
             supplied, produced, distributed, released or in any way at any time
             marketed or disposed of by any OC Person prior to the Petition
             Date, or for which any OC Person is liable due to the acts or
             omissions of any OC Person, including, without express or implied
             limitation, any right, claim, remedy, liability against, or debt or
             obligation for compensatory damages (such as proximate,
             consequential, general and special damages) and including punitive
             damages. OC Asbestos Property Damage Claims include OC Indirect
             Asbestos Property Damage Claims, but do not include FB Asbestos
             Property Damage Claims.

     1.160   "OCD" means Owens Corning, a Delaware corporation.

     1.161   "OCD INSURANCE ESCROW" means the approximately $59 million of
             escrowed insurance proceeds received from certain of OCD's excess
             insurance carriers which are reflected in OC's consolidated balance
             sheet as restricted assets, together with all accrued earnings
             thereon.

     1.162   "OCD INTERESTS" means, (i) collectively, all Existing OCD Common
             Stock, Existing OCD Preferred Stock and Existing OCD Options,
             together with any options, warrants, conversion rights, rights of
             first refusal or other rights, contractual, equitable or otherwise,
             to acquire or receive any Existing OCD Common Stock, Existing OCD
             Preferred Stock, Existing OCD Options or other capital stock in
             OCD, or any contract subscription, commitment or agreement pursuant
             to which any Person was or could have been entitled to receive any
             share of the capital stock of OCD, or any such option, warrant,
             conversion right, right of first refusal or other right (including,
             without limitation, any rights of any 401(k) plan or the interest
             of any participant therein), in each case issued or entered into
             by, or otherwise the obligation of, OCD or another Debtor; and (ii)
             all shares of Preferred Stock and Class A Common Stock of Integrex,
             together with any options, warrants, conversion rights, rights of
             first refusal or other rights, contractual, equitable or otherwise,
             relating to such stock, held by Blue Ridge Investments, L.L.C. or
             its successors and assigns.

     1.163   "OCD RESTRICTED CASH" means the amount of administrative deposits
             by OCD in settlement accounts (together with earnings therein) in
             respect of OC Asbestos Personal Injury Claims to facilitate claims
             processing under the NSP as of five (5) Business Days prior to the
             Effective Date.

     1.164   "OCD REVERSIONS" means such amounts as may from time to time be
             released from the settlement accounts in respect of OC Asbestos
             Personal Injury Claims to facilitate claims processing under the
             NSP and returned to OCD.

                                       27
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     1.165   "OC INDIRECT ASBESTOS PI TRUST CLAIM" means any present or future
             right to payment, claim, remedy, liability, or Demand against any
             OC Person, whether or not such right, claim, remedy, liability or
             Demand is reduced to judgment, liquidated, fixed, contingent,
             matured, unmatured, disputed, undisputed, legal, equitable,
             secured, or unsecured, whether or not the facts of or legal basis
             for such right, claim, remedy, liability, or Demand are known or
             unknown, under any theory of law, equity, admiralty, or otherwise,
             that is (i) asserted by (A) any Person (other than (I) an OC Person
             or (II) Related Persons of the Debtors or Reorganized Debtors
             entitled to indemnification pursuant to SECTION 7.5 of the Plan)
             who has been, is or may be a defendant in an action seeking damages
             for death, bodily injury or other personal damages (whether
             physical, emotional or otherwise), to the extent caused or
             allegedly caused, directly or indirectly, by the presence of, or
             exposure to asbestos or asbestos-containing products for which any
             OC Person may be legally liable, including, without limitation, the
             presence of, or exposure to, asbestos or asbestos-containing
             products that were manufactured, installed, fabricated, sold,
             supplied, produced, distributed, released, or in any way at any
             time marketed or disposed of by any OC Person, or (B) any assignee
             or transferee of such Person, and (ii) on account of alleged
             liability of any OC Person for reimbursement, contribution,
             subrogation or indemnification of any portion of any damages such
             Person has paid or may pay to the plaintiff in such action.

     1.166   "OC INDIRECT ASBESTOS PROPERTY DAMAGE CLAIM" means any present or
             future right to payment, claim, remedy or liability against, or
             debt or obligation of, any OC Person, whether or not the facts of
             or legal basis for such right, claim, remedy, liability, debt or
             obligation are known or unknown, under any theory of law, equity,
             admiralty, or otherwise that is (i) asserted by (a) any Person
             (other than (I) a OC Person or (II) a Related Person of the Debtors
             or Reorganized Debtors entitled to indemnification pursuant to
             SECTION 7.5 of the Plan) who has been, is, or may be a defendant in
             an action seeking damages for, relating to, or arising by reason
             of, directly or indirectly, damage to property, including without
             limitation, diminution in the value thereof, or environmental
             damage or economic loss related thereto, caused or allegedly
             caused, directly or indirectly, in whole or in part by the presence
             in buildings or other systems or structures of asbestos or
             asbestos-containing products that were manufactured, installed,
             fabricated, sold, supplied, produced, distributed, released or in
             any way at any time marketed or disposed of by any OC Person, prior
             to the Petition Date, or for which any OC Person is otherwise
             liable due to the acts or omissions of any OC Person or (b) any
             assignee or transferee of such Person, and (ii) on account of
             alleged liability of any OC Person for reimbursement, contribution,
             subrogation or indemnification of any portion of any damages such
             Person has paid or may pay to the plaintiff in such action.

     1.167   "OC PERSON" means each of (i) OCD and its direct or indirect
             Subsidiaries which is not an FB Person, (ii) the respective
             predecessors in interest of OCD and its direct or indirect
             Subsidiaries which are not FB Persons, but solely to the extent
             listed on SCHEDULE VIII, to be filed no later than five (5)
             Business Days prior to

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             the Disclosure Statement Hearing, as it may be amended up to ten
             (10) Business Days prior to the Objection Deadline, (iii) the
             respective successors in interest, but solely to the extent they
             either (a) are listed on SCHEDULE VIII, or (b) are post-Effective
             Date successors in interest, (iv) OCD's and its direct or indirect
             Subsidiaries' respective controlled Affiliates which are not an FB
             Persons, but solely to the extent listed on SCHEDULE VIII, and (v)
             the respective employees, directors or officers of the Persons
             identified in clauses (i), (ii), (iii) and (iv) of this SECTION
             1.167, acting in such capacity.

     1.168   "OC RESOLVED ASBESTOS PERSONAL INJURY CLAIM" means an OC Asbestos
             Personal Injury Claim with respect to which (i) the holder of such
             Claim (a) is represented by an attorney of record who has entered
             into an enforceable NSP Agreement with OC and (b) has satisfied all
             of the preconditions to payment under the applicable NSP Agreement
             prior to the Petition Date as determined by the Bankruptcy Court
             and (ii) such Claims are eligible to be paid from settlement
             accounts in respect of OC Asbestos Personal Injury Claims, to
             facilitate claims processing under the NSP, including settlement
             accounts maintained by (a) Baron & Budd, P.C., (b) Foster & Sear,
             LLP, (c) Waters & Kraus, LLP, or (d) Weitz & Luxenberg, and such
             monies are available to pay such claims and have not been or are
             not avoided and recovered for the benefit of the Debtors' Estates.

     1.169   "OC SUB-ACCOUNT" means the sub-account of the Asbestos Personal
             Injury Trust established for purposes of assuming any and all
             liabilities and responsibility for OC Asbestos Personal Injury
             Claims and making payments in respect of such Claims in accordance
             with the Plan and the Asbestos Personal Injury Trust Distribution
             Procedures.

     1.170   "OTHER PRIORITY CLAIMS" means all Claims entitled to priority
             pursuant to Section 507(a) of the Bankruptcy Code other than DIP
             Facility Claims, Administrative Claims or Priority Tax Claims.

     1.171   "OTHER SECURED CLAIMS" means all Claims secured by a valid
             Encumbrance in or on any of the Debtors' property, which is not
             void or voidable under the Bankruptcy Code or any other applicable
             law, to the extent of the value of the Claim holder's interest in
             the Debtors' property, as determined pursuant to Section 506 of the
             Bankruptcy Code. Other Secured Claims do not include Other Secured
             Tax Claims.

     1.172   "OTHER SECURED TAX CLAIMS" means all Claims secured by a valid
             Encumbrance in or on any of the Debtors' property, (i) which is not
             void or voidable under the Bankruptcy Code or any other applicable
             law, to the extent of the value of the Claim holder's interest in
             the Debtors' property, as determined pursuant to Section 506 of the
             Bankruptcy Code, and (ii) which absent such Claim's secured status,
             would be entitled to priority in right of payment under Section
             507(a)(8) of the Bankruptcy Code.

                                       29
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     1.173   "PERSON" means an individual, corporation, partnership,
             association, joint stock company, joint venture, limited liability
             company, limited liability partnership, trust, estate,
             unincorporated organization or other entity, or any government,
             governmental agency or any subdivision, department or other
             instrumentality thereof.

     1.174   "PETITION DATE" means October 5, 2000, the date of the Filing.

     1.175   "PLAN" means this Chapter 11 reorganization plan and all exhibits
             and schedules annexed hereto or referenced herein, as the same may
             be amended, modified or supplemented from time to time.

     1.176   "PLAN PROPONENTS" means the Debtors, the Asbestos Claimants'
             Committee, and the Future Claimants' Representative, as
             co-proponents of the Plan.

     1.177   "PLR" means the private letter ruling received by the Debtors from
             the IRS on July 23, 2002, as the same may be amended, modified or
             supplemented from time to time.

     1.178   "POTENTIAL TAX REFUNDS" means the federal income tax refunds, if
             any, recovered by the Reorganized Debtors pursuant to the Proposed
             Asbestos-Related Tax Legislation.

     1.179   "PRE-PETITION BOND INDENTURES" means all indentures relating to
             Pre-petition Bonds including but not limited to (i) the Indenture,
             dated as of May 5, 1997, between OCD and The Bank of New York, as
             trustee, pursuant to which OCD issued the $250 Million Notes, $400
             Million Debenture and the $550 Million Term Notes; (ii) the
             Indenture, dated as of May 21, 1992, between OCD and The Bank of
             New York, as trustee, pursuant to which OCD issued the $300 Million
             High Coupon Debentures; and (iii) the Underwriting Agreement, dated
             as of November 15, 1985, between OCD, Dresdner Bank AG and the
             other banks listed therein, and the Agreement for the Listing, the
             Trusteeship and the Paying Agency, dated as of November 15, 1985,
             between OCD and Dresdner Bank AG, pursuant to which OCD issued the
             130 Million DEM Bearer Bonds.

     1.180   "PRE-PETITION BONDS" means, collectively, (i) all industrial
             revenue bonds issued prior to the Petition Date for which one or
             more of the Debtors is obligated; (ii) the $550 Million Term Notes,
             of which $300 million in aggregate principal amount was outstanding
             in the First Series as of the Petition Date and $250 million in
             aggregate principal amount was outstanding in the Second Series as
             of the Petition Date; (iii) the $400 Million Debentures, of which
             $400 million in aggregate principal amount was outstanding as of
             the Petition Date; (iv) the $250 Million Notes, of which $250
             million in aggregate principal amount was outstanding as of the
             Petition Date; (v) the $300 Million High Coupon Debentures,
             consisting of the 8.875% Debentures, of which $40 million in
             aggregate principal amount was outstanding as of the Petition Date,
             and the 9.375% Debentures, of which $7 million in aggregate
             principal amount was

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<Page>

             outstanding as of the Petition Date; (vi) the 130 Million DEM
             Bearer Bonds, of which approximately $60 million in aggregate
             principal amount was outstanding as of the Petition Date; and (vii)
             OCD's guarantee of the $150 Million Debentures, of which $42
             million in aggregate principal amount was outstanding as of the
             Petition Date.

     1.181   "PRE-PETITION INDENTURE TRUSTEES" means collectively, the Persons
             serving from time to time as trustees or paying agents under the
             Pre-petition Bond Indentures, pursuant to the terms of the
             applicable Pre-Petition Bond Indentures.

     1.182   "PRIORITY TAX CLAIM" means an unsecured Claim asserted by a federal
             or state governmental authority for taxes specified in Section
             507(a)(8) of the Bankruptcy Code.

     1.183   "PRO RATA" when used with respect to the treatment of a Claim,
             means the proportion that the Face Amount of a Claim in a
             particular Class bears to the aggregate Face Amount of all Claims
             (including Disputed Claims) in such Class.

     1.184   "PROOF OF CLAIM" means the proof of claim that must be filed by a
             holder of a Claim by the date(s), if any, designated by the
             Bankruptcy Court as the last date(s) for filing proofs of claims or
             interests against the Debtors.

     1.185   "PROPOSED ASBESTOS-RELATED TAX LEGISLATION" means (i) the bill
             denominated as HR 1412 (also known as the Asbestos Tax Fairness
             Act) introduced in the United States House of Representatives on
             April 4, 2001; (ii) the companion bill S 1048, identical to HR
             1412, introduced in the United States Senate on June 14, 2001; and
             (iii) any substantially similar federal tax legislation.

     1.186   "PROTECTED PARTY" means any of the following: (i) any Debtor and
             its Related Persons, but solely to the extent set forth on SCHEDULE
             X, to be filed no later than five (5) Business Days prior to the
             Disclosure Statement Hearing, as it may be amended up to ten (10)
             Business Days prior to the Objection Deadline; (ii) any Reorganized
             Debtor and its Related Persons, but solely to the extent set forth
             on SCHEDULE X; (iii) any Person that, pursuant to the Plan or after
             the Effective Date becomes a direct or indirect transferee of, or
             successor to, any assets of any of the Debtors, the Reorganized
             Debtors, or the Asbestos Personal Injury Trust (but only to the
             extent that liability is asserted to exist by reason of such
             Person's becoming or being such a transferee or successor); (iv)
             any Person that, pursuant to the Plan or after the Effective Date,
             makes a loan to any of the Reorganized Debtors or the Asbestos
             Personal Injury Trust or to a successor to, or transferee of, any
             assets of any of the Debtors, the Reorganized Debtors, or the
             Asbestos Personal Injury Trust (but only to the extent that
             liability is asserted to exist by reason of such Person's becoming
             or being such a lender or to the extent any pledge of assets made
             in connection with such a loan is sought to be upset or impaired);
             (v) any Person to the extent such Person is alleged to be directly
             or indirectly liable for the conduct of, Claims against, or Demands
             on any of the Debtors, the Reorganized Debtors, or the Asbestos
             Personal Injury Trust on account of

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             Asbestos Personal Injury Claims by reason of one or more of the
             following: (a) such Person's ownership of a financial interest in
             any of the Debtors or Reorganized Debtors, a past or present
             Affiliate of any of the Debtors or the Reorganized Debtors, or
             predecessor in interest of any of the Debtors or the Reorganized
             Debtors, but solely to the extent set forth on SCHEDULE X, (b) such
             Person's involvement in the management of any of the Debtors or the
             Reorganized Debtors or any predecessor in interest of any of the
             Debtors or the Reorganized Debtors, but solely to the extent set
             forth on SCHEDULE X, or (c) such Person's service as an officer,
             director, or employee of any of the Debtors, the Reorganized
             Debtors or any Interested Party; (vi) any past, present or future
             purchaser or other transferee of the assets or business, in whole
             or in part, or all of the outstanding capital stock, of any one or
             more of the Debtors, Reorganized Debtors, or past or present
             Affiliates of the Debtors or Reorganized Debtors, however
             effectuated, by operation of law or otherwise, and any Related
             Person of such purchaser or transferee, including such Persons set
             forth in SCHEDULE VI, to be filed no later than five (5) Business
             Days prior to the Disclosure Statement Hearing, as it may be
             amended up to ten (10) Business days prior to the Objection
             Deadline, but only to the extent that liability is asserted to
             exist by reason of such Person becoming or being such a purchaser,
             transferee or successor; (vii) the Hartford Entities, to the extent
             set forth in the Hartford Settlement Agreement, with respect to the
             liability for any Asbestos Personal Injury Claims that arise out of
             or in connection with the Hartford Policies; and (viii) such other
             insurance companies, liquidators of insolvent insurance companies,
             and state guaranty associations, including, without limitation,
             those insurance companies, liquidators, and guaranty associations
             to the extent set forth in SCHEDULE VII, to be filed no later than
             five (5) Business Days prior to the Disclosure Statement Hearing,
             as it may be amended up to ten (10) Business days prior to the
             Objection Deadline, and with respect to liability for any Asbestos
             Personal Injury Claims, but only if and to the extent that any such
             insurance company, liquidator, or guaranty association has entered
             into a settlement agreement with one or more of the Debtors with
             respect to liability for Asbestos Personal Injury Claims prior to
             the Effective Date, or such later date to which the Plan Proponents
             may agree, and such agreement expressly provides for the payment by
             any such Person of insurance or other proceeds and either the
             comprehensive release of such Person's further liability for
             Asbestos Personal Injury Claims or such Person's entitlement to the
             protection of the Asbestos Permanent Channeling Injunction in the
             Chapter 11 Cases as a Protected Party.

     1.187   "QUARTERLY DISTRIBUTION DATE" means the calendar quarters ending in
             March, June, September and December, on which dates the Reorganized
             Debtors shall make payments and distributions from the reserve
             established for Disputed Claims to each holder of a Disputed Claim
             that has become an Allowed Claim during the preceding calendar
             quarter.

     1.188   "RECORD DATE" means the first Business Day following the
             Confirmation Date.

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     1.189   "REFERENCE ORDER" means the Order (i) Referring Certain Cases to
             the Bankruptcy Court and (ii) allocating responsibilities between
             the District Court and the Bankruptcy Court, entered by the
             District Court on December 10, 2001, as amended and modified by the
             Case Management Order entered December 24, 2002, and as it may be
             subsequently be modified or amended.

     1.190   "REINSTATEMENT" means (i) leaving unaltered the legal, equitable,
             and contractual rights to which a Claim entitles the holder of such
             Claim so as to leave such Claim unimpaired in accordance with
             Section 1124 of the Bankruptcy Code or (ii) notwithstanding any
             contractual provision or applicable law that entitles the holder of
             such Claim to demand or receive accelerated payment of such Claim
             after the occurrence of a default (a) curing any such default that
             occurred before or after the Petition Date, other than a default of
             a kind specified in Section 365(b)(2) of the Bankruptcy Code; (b)
             reinstating the maturity of such Claim as such maturity existed
             before the default; (c) compensating the holder of such Claim for
             any damages incurred as a result of any reasonable reliance by such
             holder on such contractual provision or such applicable law; and
             (d) not otherwise altering the legal, equitable, or contractual
             rights to which such Claim entitles the holder of such Claim;
             PROVIDED, HOWEVER, that any contractual right that does not pertain
             to the payment when due of principal and interest on the obligation
             on which such Claim is based, including, without limitation,
             financial coverage ratios, negative pledge covenants, covenants or
             restrictions on merger or consolidation, and affirmative covenants
             regarding corporate existence, prohibiting certain transactions or
             actions contemplated by the Plan, or conditioning such transactions
             or actions on certain factors, shall not be required to be
             reinstated in order to accomplish Reinstatement.

     1.191   "RELATED PERSONS" means, with respect to any Person, such Person's
             predecessors, successors and assigns (whether by operation of law
             or otherwise) and their respective present and former Affiliates
             and each of their respective present and former members, partners,
             equity-holders, officers, directors, employees, representatives,
             advisors, attorneys, agents and professionals, acting in such
             capacity, and any Person claiming by or through any of them.

     1.192   "RELEASED ACTIONS" means all Claims, obligations, suits, judgments,
             damages, debts, rights, causes of action and liabilities, and all
             Interests and rights of an equity security holder, whatsoever,
             whether liquidated or unliquidated, fixed or contingent, matured or
             unmatured, known or unknown, foreseen or unforeseen, then existing
             or thereafter arising, in law, equity or otherwise that are based
             in whole or part on any act, omission, transaction, event or other
             circumstance taking place or existing on or prior to the Effective
             Date in connection with or related to the Debtors and Reorganized
             Debtors and their respective Estates, the Chapter 11 Cases or the
             Plan, except for the (i) Tobacco Causes of Action, (ii) the
             Avoidance Actions listed on SCHEDULE XIV, to be filed no later than
             the filing of the Disclosure Statement, as it may be amended up to
             ten (10) Business Days prior to the Objection Deadline, (iii) the
             claims against CSFB and/or the Bank Holders in the Bank Holders
             Action, (iv) the Material Rights of Action listed on

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<Page>

             SCHEDULE XIV, and (v) Asbestos Personal Injury Claims. Released
             Actions includes the release of all Claims, obligations, suits,
             judgments, damages, debts, rights, causes of action and liabilities
             against the Debtors and the Non-Debtor Subsidiaries arising from
             the 1997 Credit Agreement or the guarantees of the 1997 Credit
             Agreement.

     1.193   "RELEASED PARTIES" means (i) the Unsecured Creditors' Committee and
             its present and former members, representatives, advisors,
             attorneys, agents and professionals, acting in such capacity, (ii)
             the Asbestos Claimants' Committee and its present and former
             members, representatives, advisors, attorneys, agents and
             professionals, acting in such capacity, (iii) the Future Claimants'
             Representative and his present and former representatives,
             advisors, attorneys, agents and professionals, acting in such
             capacity, (iv) the respective Related Persons of the Debtors and
             the Reorganized Debtors and their respective Estates as of the
             Petition Date and thereafter and (v) the present and former
             officers and directors of the Debtors and Reorganized Debtors;
             except in each case for the Persons listed on SCHEDULE III, to be
             filed no later than the filing of the Disclosure Statement, as it
             may be amended up to ten (10) Business days prior to the Objection
             Deadline, against which Claims, obligations, suits, judgments,
             damages, Demands, debts, rights, causes of action, liabilities,
             Interests and other rights of an equity security holder shall not
             be released under the Plan.

     1.194   "REORGANIZED DEBTORS" means, collectively, Reorganized OCD and the
             Reorganized Subsidiary Debtors.

     1.195   "REORGANIZED OCD" means reorganized OCD or its successor, on and
             after the Effective Date.

     1.196   "REORGANIZED SUBSIDIARY DEBTORS" means the reorganized Subsidiary
             Debtors and their respective successors, on and after the Effective
             Date.

     1.197   "RESOLVED ASBESTOS PERSONAL INJURY CLAIMS" means OC Resolved
             Asbestos Personal Injury Claims and FB Resolved Asbestos Personal
             Injury Claims.

     1.198   "RESTRICTED CASH" means, collectively, OCD Restricted Cash and FB
             Restricted Cash.

     1.199   "RESTRUCTURING TRANSACTIONS" means those transactions or other
             actions (including without limitation, mergers, consolidations,
             restructures, dispositions, liquidations, or dissolutions) that one
             or more applicable Reorganized Debtors may enter into on or prior
             to, or as soon as practicable after, the Effective Date outside the
             ordinary course of business of such Reorganized Debtors in
             accordance with SECTION 5.6 hereof, including, without limitation,
             actions to effect a corporate restructuring of their respective
             businesses, to simplify the overall corporate structure of the
             Reorganized Debtors or to reincorporate certain of the Subsidiary
             Debtors under the laws of jurisdictions other than the laws of
             which the applicable Subsidiary Debtors are presently incorporated.

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     1.200   "SENIOR INDEBTEDNESS CLAIM" means any Claim that: (1) arises for
             borrowed money, securities sold, funds provided, assets or services
             purchased or any other transaction whether or not in the ordinary
             course of business and which is evidenced by a promissory note,
             bond, debenture, writing or other instrument of indebtedness or
             reflected on the accounting records of the Debtors as a payable
             (but expressly excluding (A) amounts owed for compensation to
             employees, (B) obligations owing under judgments arising out of
             obligations that are not indebtedness for borrowed money (other
             than any such obligations arising from obligations which are
             otherwise Senior Indebtedness), (C) any indebtedness which by the
             terms of the instrument creating or evidencing the same is not
             superior in right of payment to or is junior in right of payment to
             the MIPS Claims and Interests, (D) any liability for federal,
             state, local or other taxes owed or owing by the Company, (E) any
             liability in respect of any employee benefit plan (including,
             without limitation, any liability to the Pension Benefit Guaranty
             Corporation or any successor thereto) and (F) indebtedness or
             obligations to a Subsidiary of the Debtors); (2) is owed with
             respect to any lease, conditional sale or installment sale
             agreement or other financing instrument or agreement which in
             accordance with generally accepted accounting principles is, at the
             time the lease, conditional sale or installment sale agreement or
             other financing instrument or agreement is entered into, assumed or
             guaranteed, directly or indirectly, by one or more of the Debtors,
             required to be reflected as a liability on the face of the balance
             sheet of the Debtors; (3) is for principal of and interest on any
             loan and other extension of credit under any lines of credit,
             revolving credit agreements or promissory notes from a bank or
             other financial institution (including ,without limitation, any
             letters of credit, bankers' acceptances, performance bonds and
             other credit facilities under such borrowing arrangements) and all
             fees, expenses, reimbursements, indemnities, premiums and other
             amounts payable under such borrowing arrangements; (4) is for any
             amounts payable in respect of any interest rate exchange agreement,
             ceiling rate agreement, currency exchange agreement or similar
             agreement; and (5) is a renewal, deferral, amendment, modification,
             supplement, extension, or refunding of any of the indebtedness
             described in clauses (1) through (5), inclusive, or evidences of
             indebtedness issued in exchange for such Senior Indebtedness.
             Without limitation, Senior Indebtedness shall not include any: (a)
             Environmental Claim; (b) OC Asbestos Property Damage Claim; (c) FB
             Asbestos Property Damage Claim; (d) OC Asbestos Personal Injury
             Claim; (e) FB Asbestos Personal Injury Claim; (f) non-asbestos tort
             Claim; (g) Claim of any present or former employee of the Debtors
             for compensation; (h) Claim for on account of any tax; and (i)
             Claim with respect to any employee benefit plan, including without
             limitation any Claim of the Pension Benefit Guaranty Corporation.

     1.201   "SENIOR INDEBTEDNESS FINAL DISTRIBUTION PERCENTAGE" means the
             percentage determined by dividing the total amount of all Allowed
             Claims in Class 11 by the sum of (i) the aggregate amount of all
             Allowed Claims in Classes 4, 5, 6A, 6B, 7 and 11 and (ii) the Class
             7 Aggregate Amount.

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<Page>

     1.202   "SENIOR INDEBTEDNESS INITIAL DISTRIBUTION PERCENTAGE" means the
             percentage determined by dividing the total amount of Allowed
             Claims in Class 11 (or, if any Class 11 Claims have not been
             determined on or before the Effective Date, the amount of such
             Claims as has been estimated by the Bankruptcy Court or District
             Court at the Confirmation Hearing) by the sum of (i) the aggregate
             amount of all Allowed Claims in Classes 4, 5, 6A, 6B and 11, (b)
             the Class 7 Aggregate Amount, and (iii) the aggregate amount of all
             Disputed Claims in Classes 4, 5, 6A, 6B and 11.

     1.203   "SENIOR NOTES" means such unsubordinated obligations for the
             payment of money as any of the Reorganized Debtors may issue or
             incur on or about the Effective Date in connection with the Plan.
             The specifics of the Senior Notes, including the indenture and the
             method for fixing the interest rate, will be finalized and filed at
             least ten (10) Business Days prior to the Objection Deadline.

     1.204   "SENIOR NOTES AMOUNT" means the total principal amount of the
             Senior Notes, the amount of which shall be set forth in SCHEDULE
             XII, to be filed no later than the filing of the Disclosure
             Statement, as they may be amended up to five (5) Business Days
             prior to the approval of the Disclosure Statement.

     1.205   "SOFAS" means the Schedules and Statements of Financial Affairs
             filed in the Chapter 11 Cases by OCD and each of the Subsidiary
             Debtors, as amended from time to time.

     1.206   "SUBORDINATED CLAIMS" means the Claims or Interests (in the event
             that a Claim might be characterized as an Interest) of any Person
             who has entered into a subordination or other agreement that is
             enforceable under applicable bankruptcy or non-bankruptcy law and
             which subordinates such Claims or Interests to any holders of
             Claims who will not be paid in full on account of such holders'
             Allowed Claims under the Plan. Subordinated Claims shall include,
             without limitation, the MIPS Claims and Interests.

     1.207   "SUBSIDIARY" means, with respect to any Person, any corporation,
             association or other business entity of which more than 50% of the
             total voting power of shares of stock (or equivalent ownership or
             controlling interest) entitled (without regard to the occurrence of
             any contingency) to vote in the election of directors, managers or
             trustees thereof is at the time owned or controlled, directly or
             indirectly, by such Person or one or more other Persons controlled
             by such Person or a combination thereof.

     1.208   "SUBSIDIARY DEBTORS" means the direct and indirect Subsidiaries of
             OCD that are set forth in SCHEDULE I hereto and such other
             Subsidiaries of OCD as may file for protection under Chapter 11 of
             the Bankruptcy Code subsequent to the date hereof and prior to the
             Confirmation Date.

     1.209   "SUBSIDIARY INTERESTS" means, collectively, the issued and
             outstanding ownership interests in the Subsidiary Debtors, together
             with any options,

                                       36
<Page>

             warrants, conversion rights, rights of first refusal or other
             rights, contractual, equitable or otherwise, to acquire or receive
             any ownership interests in the Subsidiary Debtors, or any contract
             subscription, commitment or agreement pursuant to which any Person
             was or could have been entitled to receive any share of any
             ownership interests in the Subsidiary Debtors, or any such option,
             warrant, conversion right, right of first refusal or other right
             (including, without limitation, any rights of any 401(k) plan or
             the interest of any participant therein), in each case issued or
             entered into by, or otherwise the obligation of, the applicable
             Subsidiary Debtor; in each case, owned beneficially and of record,
             directly or indirectly, by OCD.

     1.210   "SUPPLEMENTAL EXCESS AVAILABLE CASH" means the Senior Indebtedness
             Final Distribution Percentage of the amount of Available Cash,
             together with interest earned thereon, remaining in the Disputed
             Distribution Reserve after all Disputed Claims shall have been
             Allowed and paid or Disallowed pursuant to a Final Order of the
             Bankruptcy Court.

     1.211   "SUPPLEMENTAL EXCESS LITIGATION TRUST RECOVERIES" means the Senior
             Indebtedness Final Distribution Percentage of the amount of
             Litigation Trust Recoveries, together with interest earned thereon,
             remaining in the Disputed Distribution Reserve after all Disputed
             Claims shall have been Allowed and paid or Disallowed pursuant to a
             Final Order of the Bankruptcy Court.

     1.212   "SUPPLEMENTAL EXCESS NEW OCD COMMON STOCK" means the Senior
             Indebtedness Final Distribution Percentage of the aggregate number
             of shares of New OCD Common Stock remaining in the Disputed
             Distribution Reserve after all Disputed Claims shall have been
             Allowed and paid or Disallowed pursuant to a Final Order of the
             Bankruptcy Court.

     1.213   "SUPPLEMENTAL EXCESS SENIOR NOTES" means the Senior Indebtedness
             Final Distribution Percentage of the Senior Notes remaining in the
             Disputed Distribution Reserve after all Disputed Claims shall have
             been Allowed and paid or Disallowed pursuant to a Final Order of
             the Bankruptcy Court.

     1.214   "SUPPLEMENTAL EXCESS SENIOR NOTES AMOUNT" means the Senior
             Indebtedness Final Distribution Percentage of the aggregate
             principal amount of the Excess Senior Notes.

     1.215   "TAC" means the Trustees' Advisory Committee established under the
             Asbestos Personal Injury Trust Agreement.

     1.216   "TOBACCO CAUSES OF ACTION" means any and all claims by OCD and
             Fibreboard for restitution/unjust enrichment, fraud, and violations
             of state antitrust law against tobacco companies to obtain payment
             of monetary damages (including punitive damages) for payments made
             by OCD and Fibreboard to asbestos claimants who developed
             smoking-related diseases, including, without limitation, (i) the
             action brought by OCD in the Circuit Court of Jefferson County,

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             Mississippi, styled EZELL THOMAS, ET AL. V. R.J. REYNOLDS TOBACCO
             COMPANY, ET AL. AND OWENS CORNING V. RJ REYNOLDS TOBACCO COMPANY ,
             Docket No. 96-0065; and (ii) the lawsuit brought by OCD and
             Fibreboard in the Superior Court of California, County of Alameda,
             styled FIBREBOARD CORP., ET AL. V. R.J. REYNOLDS TOBACCO COMPANY,
             ET AL., Case No. 791919-8.

     1.217   "UNCLASSIFIED CLAIMS" means the DIP Facility Claims, Administrative
             Claims and Priority Tax Claims, collectively.

     1.218   "UNIMPAIRED" means, when used with reference to a Claim, Class or
             Interest, a Claim, Class or Interest that is not impaired within
             the meaning of Section 1124 of the Bankruptcy Code.

     1.219   "UNPAID FB RESOLVED ASBESTOS PERSONAL INJURY CLAIM" means an FB
             Asbestos Personal Injury Claim (i) with respect to which the holder
             of such Claim (a) is represented by an attorney of record who has
             entered into an enforceable NSP Agreement with Fibreboard, and (b)
             has satisfied all of the preconditions to payment under the
             applicable NSP Agreement prior to the Petition Date (including,
             without limitation, the submission of information about the Claim
             holder's exposure and injury as well as the delivery of a properly
             executed release relating to such Claim), and (ii) to the extent
             such Claim has not been, and will not be, paid from settlement
             accounts in respect of FB Asbestos Personal Injury Claims, to
             facilitate claims processing under the NSP, including settlement
             accounts maintained by (a) Baron & Budd, P.C., (b) Foster & Sear,
             LLP, (c) Waters & Kraus, LLP, or (d) Weitz & Luxenberg.

     1.220   "UNPAID OC RESOLVED ASBESTOS PERSONAL INJURY CLAIM" means an OC
             Asbestos Personal Injury Claim (i) with respect to which the holder
             of such Claim (a) is represented by an attorney of record who has
             entered into an enforceable NSP Agreement with OC, and (b) has
             satisfied all of the preconditions to payment under the applicable
             NSP Agreement prior to the Petition Date (including, without
             limitation, the submission of information about the Claim holder's
             exposure and injury as well as the delivery of a properly executed
             release relating to such Claim), and (ii) to the extent such Claim
             has not been, and will not be, paid from settlement accounts in
             respect of OC Asbestos Personal Injury Claims, to facilitate claims
             processing under the NSP, including settlement accounts maintained
             by (a) Baron & Budd, P.C., (b) Foster & Sear, LLP, (c) Waters &
             Kraus, LLP, or (d) Weitz & Luxenberg.

     1.221   "UNSECURED CREDITORS' COMMITTEE" means the official creditors'
             committee representing general unsecured creditors, which was
             appointed pursuant to Section 1102(a) of the Bankruptcy Code by the
             United States Trustee for the District of Delaware on October 23,
             2000 and which includes the unofficial sub-committee representing
             the Bank Holders and the unofficial sub-committee representing the
             Bondholders and trade creditors, each of which sub-committees is
             represented by separate counsel and financial advisors.

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     1.222   "VOTING DEADLINE" means the date set forth in the Voting Procedures
             Order by which a creditor or interest holder must deliver a ballot
             voting to accept or reject the Plan.

     1.223   "VOTING PROCEDURES" means the detailed instructions and procedures
             relating to the solicitation of votes with respect to the Plan.

     1.224   "VOTING PROCEDURES ORDER" means the order of the Bankruptcy Court
             or District Court approving the Voting Procedures.

     1.225   "WILMINGTON TRUST/O.C. FUNDING B.V. CLAIM" means the claim asserted
             against the Debtors by the Wilmington Trust Company on behalf of
             the holders of 10% guaranteed debentures due 2001 issued pursuant
             to an indenture dated as of May 15, 1991, between O.C. Funding B.V,
             Owens-Corning Fiberglas Corporation and the Bank of New York.

C.   RULES OF INTERPRETATION

     For purposes of the Plan (i) any reference in the Plan to a contract,
instrument, release, indenture or other agreement or document being in a
particular form or on particular terms and conditions means that such document
shall be substantially in such form or substantially on such terms and
conditions; (ii) any reference in the Plan to an existing document or exhibit
filed or to be filed means such document or exhibit as it may have been or may
be amended, modified or supplemented; (iii) unless otherwise specified, all
references in the Plan to sections, articles, schedules and exhibits are
references to sections, articles, schedules and exhibits of or to the Plan; (iv)
the words "herein" and "hereto" refer to the Plan in its entirety rather than to
a particular portion of the Plan; (v) captions and headings to articles and
sections are inserted for convenience of reference only and are not intended to
be a part of or to affect the interpretation of the Plan; and (vi) the rules of
construction set forth in Section 102 of the Bankruptcy Code and in the
Bankruptcy Rules shall apply.

D.   COMPUTATION OF TIME

     In computing any period of time prescribed or allowed by the Plan, the
provisions of Federal Rule of Bankruptcy Procedure 9006(a) shall apply.

E.   GOVERNING LAW

     Unless the application of a specific rule of law or procedure is required
by federal law (including the Bankruptcy Code and the Bankruptcy Rules), or is
otherwise expressly provided for, (i) the laws of the State of Delaware shall
govern the construction and implementation of the Plan and any agreements,
documents and instruments executed in connection with the Plan (unless such
agreement, document or instrument shall specify another state's law) and (ii)
the laws of the state of incorporation of each Debtor and Reorganized Debtor
shall govern corporate governance matters with respect to such Debtor or
Reorganized Debtor, in each case without giving effect to the principles of
conflicts of law thereof.

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                                   ARTICLE II

                     CLASSIFICATION OF CLAIMS AND INTERESTS

     2.1     Introduction

     The Plan is premised upon the substantive consolidation of the Debtors, as
set forth in more detail in Section 6.1 below, for the purposes of voting,
determining which Claims and Interests will be entitled to vote to accept or
reject the Plan, confirmation of the Plan and the resultant discharge of and
cancellation of Claims and Interests and distribution of assets, interests and
other property under the terms herein. Substantive consolidation under the Plan
will not result in the merger of or the transfer or commingling of any assets of
any of the Debtors or Non-Debtor Subsidiaries, and all assets (whether tangible
or intangible) will continue to be owned by the respective Debtors or Non-Debtor
Subsidiaries, as the case may be.

     In accordance with Section 1123(a)(1) of the Bankruptcy Code, DIP Facility
Claims, Administrative Claims and Priority Tax Claims have not been classified,
and the respective treatment of such Unclassified Claims is set forth in SECTION
3.1 of the Plan.

     A Claim or Interest is placed in a particular Class only to the extent that
the Claim or Interest falls within the description of that Class, and is
classified in other Classes to the extent that any portion of the Claim or
Interest falls within the description of such other Classes. A Claim is also
placed in a particular Class for the purpose of receiving distributions pursuant
to the Plan only to the extent that such Claim is an Allowed Claim in that Class
and such Claim has not been paid, released or otherwise settled prior to the
Effective Date.

                                       40
<Page>

     2.2     Classification of Unimpaired Claims

             (a)      CLASS 1: OTHER PRIORITY CLAIMS

                      Class 1 consists of all Other Priority Claims.

             (b)      CLASS 2A: OTHER SECURED TAX CLAIMS

                      Class 2A consists of all Other Secured Tax Claims.

             (c)      CLASS 2B: OTHER SECURED CLAIMS

                      Class 2B consists of all Other Secured Claims.

     2.3     Classification of Impaired Claims and Interests

             (a)      CLASS 3: CONVENIENCE CLAIMS

                      Class 3 consists of all Convenience Claims.

             (b)      CLASS 4: BANK HOLDERS CLAIMS

                      Class 4 consists of all Bank Holders Claims.

             (c)      CLASS 5: BONDHOLDERS CLAIMS

                      Class 5 consists of all Bondholders Claims.

             (d)      CLASS 6A: GENERAL UNSECURED CLAIMS

                      Class 6A consists of all General Unsecured Claims.

             (e)      CLASS 6B: GENERAL UNSECURED/SENIOR INDEBTEDNESS CLAIMS

                      Class 6B consists of all General Unsecured/Senior
                      Indebtedness Claims

             (f)      CLASS 7: OC ASBESTOS PERSONAL INJURY CLAIMS

                      Class 7 consists of all OC Asbestos Personal Injury
                      Claims.

             (g)      CLASS 8: FB ASBESTOS PERSONAL INJURY CLAIMS

                      Class 8 consists of all FB Asbestos Personal Injury
                      Claims.

             (h)      CLASS 9: FB ASBESTOS PROPERTY DAMAGE CLAIMS

                      Class 9 consists of all FB Asbestos Property Damage
                      Claims.

                                       41
<Page>

             (i)      CLASS 10: INTERCOMPANY CLAIMS

                      Class 10 consists of all Intercompany Claims.

             (j)      CLASS 11: SUBORDINATED CLAIMS

                      Class 11 consists of all Subordinated Claims.

             (k)      CLASS 12: OCD INTERESTS

                      Class 12 consists of all OCD Interests

                                   ARTICLE III

                        TREATMENT OF CLAIMS AND INTERESTS

     3.1     Unclassified Claims

             (a)      DIP FACILITY CLAIMS

     On, or as soon as reasonably practicable after, the latest of (i) the
Initial Distribution Date, (ii) the date on which a DIP Facility Claim becomes
an Allowed DIP Facility Claim or (iii) the date on which a DIP Facility Claim
becomes payable pursuant to any agreement between a Debtor and the holder of
such DIP Facility Claim, each holder of an Allowed DIP Facility Claim shall
receive in full satisfaction, settlement, release and discharge of and in
exchange for such Allowed DIP Facility Claim (x) Cash equal to the unpaid
portion of such Allowed DIP Facility Claim or (y) such other treatment as the
applicable Debtor and such holder shall have agreed in writing.

             (b)      ADMINISTRATIVE CLAIMS

     Except as otherwise provided herein and subject to the requirements hereof,
on, or as soon as reasonably practicable after, the latest of (i) the Initial
Distribution Date, (ii) the date on which an Administrative Claim becomes an
Allowed Administrative Claim or (iii) the date on which an Administrative Claim
becomes payable pursuant to any agreement between a Debtor and the holder of
such Administrative Claim, each holder of an Allowed Administrative Claim shall
receive in full satisfaction, settlement, release and discharge of and in
exchange for such Allowed Administrative Claim (a) Cash equal to the unpaid
portion of such Allowed Administrative Claim or (b) such other treatment as the
applicable Debtor and such holder shall have agreed in writing; PROVIDED,
HOWEVER, that Allowed Administrative Claims with respect to liabilities incurred
by a Debtor in the ordinary course of business during the Chapter 11 Cases shall
be paid in the ordinary course of business in accordance with the terms and
conditions of any agreements relating thereto.

     Holders of Administrative Claims based on liabilities incurred by the
Debtors in the ordinary course of their businesses will not be required to file
or serve any request for payment of such Claims, as such liabilities will be
paid, performed or settled when due in accordance with the terms and conditions
of the particular agreements governing such obligations.

                                       42
<Page>

             (c)      PRIORITY TAX CLAIMS

     Except to the extent that a holder of an Allowed Priority Tax Claim has
been paid by the Debtors prior to the Initial Distribution Date or has agreed in
writing to a different treatment, each holder of an Allowed Priority Tax Claim
shall receive in full satisfaction, settlement, release and discharge of and in
exchange for such Allowed Priority Tax Claim, at the sole discretion of the
Debtors, (i) Cash equal to the amount of such Allowed Priority Tax Claim on the
later of the Initial Distribution Date and the date such Priority Tax Claim
becomes an Allowed Claim, or as soon thereafter as is practicable, (ii) deferred
Cash payments, having a value as of the Effective Date equal to such Allowed
Priority Tax Claim, over a period not exceeding six (6) years after the
assessment of the tax on which such Claim is based as the applicable Debtor and
such holder shall have agreed in writing, or (iii) such other treatment as the
applicable Debtor and such holder shall have agreed in writing.

     3.2     Unimpaired Classes of Claims

             (a)      CLASS 1: OTHER PRIORITY CLAIMS

                      (i)    TREATMENT

     On, or as soon as reasonably practicable after, the latest of (i) the
Initial Distribution Date, (ii) the date on which such Class 1 Claim becomes an
Allowed Class 1 Claim, or (iii) the date on which such Class 1 Claim becomes due
and payable pursuant to any agreement between a Debtor and a holder of a Class 1
Claim, each holder of an Allowed Class 1 Claim shall receive in full
satisfaction, settlement, release and discharge of and in exchange for such
Allowed Class 1 Claim (a) Cash equal to the unpaid portion of such Allowed Class
1 Claim or (b) such other treatment as the applicable Debtor and such holder
shall have agreed in writing. All Allowed Class 1 Claims which are not by their
terms due and payable on or before the Effective Date will be paid in the
ordinary course of business in accordance with the terms thereof.

                      (ii)   STATUS

     Class 1 Claims are Unimpaired. Holders of the Claims in Class 1 shall be
deemed to have accepted the Plan, and accordingly are not entitled to vote to
accept or reject the Plan.

             (b)      CLASS 2A: OTHER SECURED TAX CLAIMS

                      (i)    TREATMENT

     Except to the extent that a holder of an Allowed Class 2A Claim has been
paid by the Debtors prior to the Initial Distribution Date or has agreed in
writing to a different treatment, each holder of an Allowed Class 2A Claim shall
receive in full satisfaction, settlement, release and discharge of and in
exchange for such Allowed Class 2A Claim, at the sole discretion of the Debtors,
(i) Cash equal to the amount of such Allowed Class 2A Claim, including any
interest on such Allowed Class 2A Claims required to be paid pursuant to Section
506(b) of the Bankruptcy Code, on the later of the Initial Distribution Date and
the date such Class 2A Claim becomes an Allowed Claim, or as soon thereafter as
is practicable, (ii) deferred Cash payments, having a value as of the Effective
Date equal to such Allowed Class 2A Claim, over a period not

                                       43
<Page>

exceeding six (6) years after the assessment of the tax on which such Claim is
based as the applicable Debtor and such holder shall have agreed in writing, or
(iii) such other treatment as the applicable Debtor and such holder shall have
agreed in writing. The Debtors' failure to object to any Class 2A Claim in the
Chapter 11 Cases shall be without prejudice to the rights of the Debtors or the
Reorganized Debtors to contest or otherwise defend against such Claim in the
appropriate forum when and if such Claim is sought to be enforced by the holder
of such Claim. Nothing in the Plan or elsewhere shall preclude the Debtors or
Reorganized Debtors from challenging the validity of any alleged Encumbrance on
any asset of a Debtor or Reorganized Debtor or the value of any collateral.

     Each holder of an Allowed Class 2A Claim shall retain the Encumbrances (or
replacement Encumbrances as may be contemplated under nonbankruptcy law)
securing its Allowed Class 2A Claim as of the Effective Date until full and
final payment of such Allowed Class 2A Claim is made as provided in the Plan,
and upon such full and final payment, such Encumbrances shall be deemed null and
void and shall be unenforceable for all purposes.

                      (ii)   STATUS

     Class 2A Claims are Unimpaired. Holders of the Claims in Class 2A shall be
deemed to have accepted the Plan, and accordingly are not entitled to vote to
accept or reject the Plan.

             (c)      CLASS 2B: OTHER SECURED CLAIMS

                      (i)    TREATMENT

     On, or as soon as reasonably practicable after, the latest of (i) the
Initial Distribution Date, (ii) the date on which such Class 2B Claim becomes an
Allowed Class 2B Claim or (iii) the date on which such Class 2B Claim becomes
due and payable pursuant to any agreement between a Debtor and the holder of an
Allowed Class 2B Claim, each holder of an Allowed Class 2B Claim shall receive
in full satisfaction, settlement, release and discharge of and in exchange for
such Allowed Class 2B Claim, at the sole discretion of the Debtors, (a) Cash
equal to the unpaid portion of such Allowed Class 2B Claim, (b) Reinstatement of
the legal equitable and contractual rights of the holder of such Allowed Class
2B Claim, subject to the provisions of Article VII of the Plan, or (c) such
other treatment as the applicable Debtor and such holder shall have agreed in
writing. The Debtors' failure to object to any Class 2B Claim in the Chapter 11
Cases shall be without prejudice to the rights of the Debtors or the Reorganized
Debtors to contest or otherwise defend against such Claim in the appropriate
forum when and if such Claim is sought to be enforced by the holder of such
Claim. Nothing in the Plan or elsewhere shall preclude the Debtors or
Reorganized Debtors from challenging the validity of any alleged Encumbrance on
any asset of a Debtor or the value of any collateral.

                      (ii)   STATUS

     Class 2B Claims are Unimpaired. Holders of the Claims in Class 2B shall be
deemed to have accepted the Plan, and accordingly are not entitled to vote to
accept or reject the Plan.

                                       44
<Page>

     3.3     Impaired Classes of Claims and Interests

             (a)      CLASS 3: CONVENIENCE CLAIMS

                      (i)    TREATMENT

     On, or as soon as reasonably practicable after, the latest of (i) the
Initial Distribution Date, or (ii) the date on which such Class 3 Claim becomes
an Allowed Class 3 Claim, or (iii) the date on which such Class 3 Claim becomes
due and payable pursuant to any agreement between a Debtor and a holder of a
Class 3 Claim, each holder of an Allowed Class 3 Claim shall receive in full
satisfaction, settlement, release and discharge of and in exchange for such
Allowed Class 3 Claim (a) Cash equal to the amount of such Allowed Class 3 Claim
or (b) such other treatment as the applicable Debtor and such holder shall have
agreed in writing.

                      (ii)   ELECTION

     Any holder of a Claim in Class 6A or 6B that desires treatment of such
Claim as a Convenience Claim shall make such election on the Ballot to be
provided to holders of Impaired Claims entitled to vote to accept or reject the
Plan (as specified in SECTION 4.1 of the Plan) and return such Ballot to the
address specified therein on or before the Voting Deadline. Any election made
after the Voting Deadline shall not be binding on the Debtors unless the Voting
Deadline is expressly waived in writing by the Debtors with respect to any such
Claim.

                      (iii)  STATUS

     Class 3 Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 3 shall be entitled
to vote to accept or reject the Plan.

             (b)      CLASS 4: BANK HOLDERS CLAIMS

                      (i)    TREATMENT

             In full satisfaction, release and discharge of, and in exchange
for, its Allowed Class 4 Claim, each holder of an Allowed Class 4 Claim shall
receive the following:

     On, or as soon as reasonably practicable after, the latest of (i) the
Initial Distribution Date, (ii) the date on which such Class 4 Claim becomes an
Allowed Class 4 Claim, or (iii) the date on which such Class 4 Claim becomes due
and payable pursuant to any agreement between a Debtor and a holder of a Class 4
Claim, such holder's PRO RATA share of the portion of the Combined Distribution
Package equal to the Class 4 Initial Distribution Percentage.

     In addition, on or as soon as reasonably practicable after the later of (i)
the Initial Distribution Date, (ii) the date on which such Class 4 Claim becomes
an Allowed Class 4 Claim, or (iii) the date on which such Class 4 Claim becomes
due and payable pursuant to any agreement between a Debtor and a holder of a
Class 4 Claim, such holder's PRO RATA share of the portion of the Combined
Supplemental Distribution Package equal to the Class 4 Initial Supplemental
Distribution Percentage.

                                       45
<Page>

     In addition, on or as soon as reasonably practicable after the Final
Distribution Date, each holder of an Allowed Class 4 claim shall receive its PRO
RATA share of the (i) Cash in an amount equal to the Class 4 Final Distribution
Percentage of Excess Available Cash, (ii) Excess Senior Notes in an aggregate
principal amount equal to the Class 4 Final Distribution Percentage of the
Excess Senior Notes Amount, (iii) shares of New OCD Common Stock in an aggregate
number equal to the Class 4 Final Distribution Percentage of the Excess New OCD
Common Stock, and (iv) Cash in an amount equal to the Class 4 Final Distribution
Percentage of the Excess Litigation Trust Recoveries.

     In addition, on or as soon as reasonably practicable after the Final
Distribution Date, each holder of an Allowed Class 4 Claim shall receive its PRO
RATA share of the (i) Cash in an amount equal to the Class 4 Final Supplemental
Distribution Percentage of Supplemental Excess Available Cash, (ii) Excess
Senior Notes in an aggregate principal amount equal to the Class 4 Final
Supplemental Distribution Percentage of the Supplemental Excess Senior Notes
Amount, (iii) shares of New OCD Common Stock in an aggregate number equal to the
Class 4 Final Supplemental Distribution Percentage of the Supplemental Excess
New OCD Common Stock, and (iv) Cash in an amount equal to the Class 4 Final
Supplemental Distribution Percentage of the Supplemental Excess Litigation Trust
Recoveries.

                      (ii)   STATUS

     Class 4 Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 4 shall be entitled
to vote to accept or reject the Plan.

             (c)      CLASS 5: BONDHOLDERS CLAIMS

                      (i)    TREATMENT

     In full satisfaction, release and discharge of, and in exchange for, its
Allowed Class 5 Claim, each holder of an Allowed Class 5 Claim who has complied
with SECTION 8.8 of the Plan shall receive the following:

     On, or as soon as reasonably practicable after, the later of (i) the
Initial Distribution Date, (ii) the date on which such Class 5 Claim becomes an
Allowed Class 5 Claim, or (iii) the date on which such Class 5 Claim becomes due
and payable pursuant to any agreement between a Debtor and a holder of a Class 5
Claim, such holder's PRO RATA share of the Combined Distribution Package equal
to the Class 5 Initial Distribution Percentage.

     In addition, on or as soon as reasonably practicable after the later of (i)
the Initial Distribution Date, (ii) the date on which such Class 5 Claim becomes
an Allowed Class 5 Claim, or (iii) the date on which such Class 5 Claim becomes
due and payable pursuant to any agreement between a Debtor and a holder of a
Class 5 Claim, such holder's PRO RATA share of the portion of the Combined
Supplemental Distribution Package equal to the Class 5 Initial Supplemental
Distribution Percentage.

     In addition, on or as soon as reasonably practicable after the Final
Distribution Date, each holder of an Allowed Class 5 Claim shall receive its PRO
RATA share of the (i) Cash in an amount

                                       46
<Page>

equal to the Class 5 Final Distribution Percentage of Excess Available Cash,
(ii) Excess Senior Notes in an aggregate principal amount equal to the Class 5
Final Distribution Percentage of the Excess Senior Notes Amount, (iii) shares of
New OCD Common Stock in an aggregate number equal to the Class 5 Final
Distribution Percentage of the Excess New OCD Common Stock, and (iv) Cash in an
amount equal to the Class 5 Final Distribution Percentage of the Excess
Litigation Trust Recoveries.

     In addition, on or as soon as reasonably practicable after the Final
Distribution Date, each holder of an Allowed Class 5 Claim shall receive its PRO
RATA share of the (i) Cash in an amount equal to the Class 5 Final Supplemental
Distribution Percentage of Supplemental Excess Available Cash, (ii) Excess
Senior Notes in an aggregate principal amount equal to the Class 5 Final
Supplemental Distribution Percentage of the Supplemental Excess Senior Notes
Amount, (iii) shares of New OCD Common Stock in an aggregate number equal to the
Class 5 Final Supplemental Distribution Percentage of the Supplemental Excess
New OCD Common Stock, and (iv) Cash in an amount equal to the Class 5 Final
Supplemental Distribution Percentage of the Supplemental Excess Litigation Trust
Recoveries.

     Holders of Class 5 Bond Holder Claims may have their distributions under
the Plan reduced to the extent Pre-petition Indenture Trustees exercise any
applicable rights under the Pre-petition Bond Indentures to recover their costs
and/or expenses from the distributions to be paid to Holders of Class 5 Bond
Holder Claims under the Plan. Any payment of such costs or expenses will
commensurately reduce the recovery realized under the Plan by holders of Class 5
Bond Holder Claims.

                      (ii)   STATUS

     Class 5 Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 5 shall be entitled
to vote to accept or reject the Plan.

             (d)      CLASS 6A: GENERAL UNSECURED CLAIMS

                      (i)    TREATMENT

     In full satisfaction, release and discharge of, and in exchange for, its
Allowed Class 6A Claim, each holder of an Allowed Class 6A Claim shall receive
the following:

     On, or as soon as reasonably practicable after, the later of (i) the
Initial Distribution Date, (ii) the date on which such Class 6A Claim becomes an
Allowed Class 6A Claim, or (iii) the date on which such Class 6A Claim becomes
due and payable pursuant to any agreement between a Debtor and a holder of a
Class 6A Claim, such holder's PRO RATA share of the portion of the Combined
Distribution Package equal to the Class 6A Initial Distribution Percentage.

     In addition, on or as soon as reasonably practicable after the Final
Distribution Date, each holder of an Allowed Class 6A Claim shall receive its
PRO RATA share of the (i) Cash in an amount equal to the Class 6A Final
Distribution Percentage of Excess Available Cash, (ii) Excess Senior Notes in an
aggregate principal amount equal to the Class 6A Final Distribution Percentage
of the Excess Senior Notes Amount, (iii) shares of New OCD Common

                                       47
<Page>

Stock in an aggregate number equal to the Class 6A Final Distribution Percentage
of the Excess New OCD Common Stock, and (iv) Cash in an amount equal to the
Class 6A Final Distribution Percentage of the Excess Litigation Trust
Recoveries.

                      (ii)   STATUS

     Class 6A Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 6A shall be entitled
to vote to accept or reject the Plan.

             (e)      CLASS 6B: GENERAL UNSECURED/SENIOR INDEBTEDNESS CLAIMS

                      (i)    TREATMENT

     In full satisfaction, release and discharge of, and in exchange for, its
Allowed Class 6B Claim, each holder of an Allowed Class 6B Claim shall receive
the following:

     On, or as soon as reasonably practicable after, the later of (i) the
Initial Distribution Date, (ii) the date on which such Class 6B Claim becomes an
Allowed Class 6B Claim, or (iii) the date on which such Class 6B Claim becomes
due and payable pursuant to any agreement between a Debtor and a holder of a
Class 6B Claim, such holder's PRO RATA share of the portion of the Combined
Distribution Package equal to the Class 6B Initial Distribution Percentage.

     In addition, on or as soon as reasonably practicable after the later of (i)
the Initial Distribution Date, (ii) the date on which such Class 6B Claim
becomes an Allowed Class 6B Claim, or (iii) the date on which such Class 6B
Claim becomes due and payable pursuant to any agreement between a Debtor and a
holder of a Class 6B Claim, such holder's PRO RATA share of the portion of the
Combined Supplemental Distribution Package equal to the Class 6B Initial
Supplemental Distribution Percentage.

     In addition, on or as soon as reasonably practicable after the Final
Distribution Date, each holder of an Allowed Class 6B Claim shall receive its
PRO RATA share of the (i) Cash in an amount equal to the Class 6B Final
Distribution Percentage of Excess Available Cash, (ii) Excess Senior Notes in an
aggregate principal amount equal to the Class 6B Final Distribution Percentage
of the Excess Senior Notes Amount, (iii) shares of New OCD Common Stock in an
aggregate number equal to the Class 6B Final Distribution Percentage of the
Excess New OCD Common Stock, and (iv) Cash in an amount equal to the Class 6B
Final Distribution Percentage of the Excess Litigation Trust Recoveries.

     In addition, on or as soon as reasonably practicable after the Final
Distribution Date, each holder of an Allowed Class 6B Claim shall receive its
PRO RATA share of the (i) Cash in an amount equal to the Class 6B Final
Supplemental Distribution Percentage of Supplemental Excess Available Cash, (ii)
Excess Senior Notes in an aggregate principal amount equal to the Class 6B Final
Supplemental Distribution Percentage of the Supplemental Excess Senior Notes
Amount, (iii) shares of New OCD Common Stock in an aggregate number equal to the
Class 6B Final Supplemental Distribution Percentage of the Supplemental Excess
New OCD Common Stock, and (iv) Cash in an amount equal to the Class 6B Final
Supplemental Distribution Percentage of the Supplemental Excess Litigation Trust
Recoveries.

                                       48
<Page>

                      (ii)   STATUS

     Class 6B Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 6B shall be entitled
to vote to accept or reject the Plan.

             (f)      CLASS 7: OC ASBESTOS PERSONAL INJURY CLAIMS

                      (i)    TREATMENT

     ALL CLASS 7 CLAIMS SHALL BE CHANNELED TO THE ASBESTOS PERSONAL INJURY
TRUST, AND SHALL BE PROCESSED, LIQUIDATED AND PAID PURSUANT TO THE TERMS AND
PROVISIONS OF THE ASBESTOS PERSONAL INJURY TRUST DISTRIBUTION PROCEDURES AND THE
ASBESTOS PERSONAL INJURY TRUST AGREEMENT. THE ASBESTOS PERSONAL INJURY TRUST
WILL BE FUNDED IN ACCORDANCE WITH THE PROVISIONS OF SECTION 10.3 OF THE PLAN.
THE SOLE RECOURSE OF THE HOLDER OF A CLASS 7 CLAIM SHALL BE THE ASBESTOS
PERSONAL INJURY TRUST, AND SUCH HOLDER SHALL HAVE NO RIGHT WHATSOEVER AT ANY
TIME TO ASSERT ITS CLAIM OR DEMAND AGAINST ANY PROTECTED PARTY. WITHOUT LIMITING
THE FOREGOING, ON THE EFFECTIVE DATE, ALL PERSONS SHALL BE PERMANENTLY AND
FOREVER STAYED, RESTRAINED, AND ENJOINED FROM TAKING ANY ENJOINED ACTIONS FOR
THE PURPOSE OF, DIRECTLY OR INDIRECTLY, COLLECTING, RECOVERING, OR RECEIVING
PAYMENT OF, ON, OR WITH RESPECT TO ANY CLASS 7 CLAIM (OTHER THAN ACTIONS BROUGHT
TO ENFORCE ANY RIGHT OR OBLIGATION UNDER THE PLAN, ANY EXHIBITS TO THE PLAN, OR
ANY OTHER AGREEMENT OR INSTRUMENT BETWEEN THE DEBTORS OR REORGANIZED DEBTORS AND
THE ASBESTOS PERSONAL INJURY TRUST, WHICH ACTIONS SHALL BE IN CONFORMITY AND
COMPLIANCE WITH THE PROVISIONS HEREOF).

     Nothing contained in this SECTION 3.3(f) shall constitute or be deemed a
waiver of any claim, right, or cause of action that the Debtors, the Reorganized
Debtors or the Asbestos Personal Injury Trust may have against any Person in
connection with or arising out of a Class 7 Claim, and the injunction shall not
apply to the assertion of any such claim, right, or cause of action by the
Debtors, the Reorganized Debtors, the Asbestos Personal Injury Trust, or the
Litigation Trust.

                      (ii)   STATUS

     Class 7 Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 7 shall be entitled
to vote to accept or reject the Plan.

                                       49
<Page>

             (g)      CLASS 8: FB ASBESTOS PERSONAL INJURY CLAIMS

                      (i)    TREATMENT

     ALL CLASS 8 CLAIMS SHALL BE CHANNELED TO THE ASBESTOS PERSONAL INJURY
TRUST, AND SHALL BE PROCESSED, LIQUIDATED AND PAID PURSUANT TO THE TERMS AND
PROVISIONS OF THE ASBESTOS PERSONAL INJURY TRUST DISTRIBUTION PROCEDURES AND THE
ASBESTOS PERSONAL INJURY TRUST AGREEMENT. THE ASBESTOS PERSONAL INJURY TRUST
WILL BE FUNDED IN ACCORDANCE WITH THE PROVISIONS OF SECTION 10.3 OF THE PLAN.
THE SOLE RECOURSE OF THE HOLDER OF A CLASS 8 CLAIM SHALL BE THE ASBESTOS
PERSONAL INJURY TRUST AND SUCH HOLDER SHALL HAVE NO RIGHT WHATSOEVER AT ANY TIME
TO ASSERT ITS CLAIM OR DEMAND AGAINST ANY PROTECTED PARTY. WITHOUT LIMITING THE
FOREGOING, ON THE EFFECTIVE DATE, ALL PERSONS SHALL BE PERMANENTLY AND FOREVER
STAYED, RESTRAINED, AND ENJOINED FROM TAKING ANY ENJOINED ACTIONS FOR THE
PURPOSE OF, DIRECTLY OR INDIRECTLY, COLLECTING, RECOVERING, OR RECEIVING PAYMENT
OF, ON, OR WITH RESPECT TO ANY CLASS 8 CLAIM (OTHER THAN ACTIONS BROUGHT TO
ENFORCE ANY RIGHT OR OBLIGATION UNDER THE PLAN, ANY EXHIBITS TO THE PLAN, OR ANY
OTHER AGREEMENT OR INSTRUMENT BETWEEN THE DEBTORS OR REORGANIZED DEBTORS AND THE
ASBESTOS PERSONAL INJURY TRUST, WHICH ACTIONS SHALL BE IN CONFORMITY AND
COMPLIANCE WITH THE PROVISIONS HEREOF).

     Nothing contained in this SECTION 3.3(g) shall constitute or be deemed a
waiver of any claim, right, or cause of action that the Debtors, the Reorganized
Debtors or the Asbestos Personal Injury Trust may have against any Person in
connection with or arising out of a Class 8 Claim, and the injunction shall not
apply to the assertion of any such claim, right, or cause of action by the
Debtors, the Reorganized Debtors, the Asbestos Personal Injury Trust, or the
Litigation Trust.

                      (ii)   STATUS

     Class 8 Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 8 shall be entitled
to vote to accept or reject the Plan.

             (h)      CLASS 9: FB ASBESTOS PROPERTY DAMAGE CLAIMS

                      (i)    TREATMENT

     ALL CLASS 9 CLAIMS SHALL BE CHANNELED TO FB ASBESTOS PROPERTY DAMAGE TRUST,
AND SHALL BE PROCESSED, LIQUIDATED AND PAID PURSUANT TO THE TERMS AND PROVISIONS
OF THE FB ASBESTOS PROPERTY DAMAGE TRUST AGREEMENT AND THE FB ASBESTOS PROPERTY
DAMAGE TRUST DISTRIBUTION PROCEDURES. THE FB ASBESTOS PROPERTY DAMAGE TRUST WILL
BE FUNDED IN ACCORDANCE WITH THE PROVISIONS

                                       50
<Page>

OF SECTION 11.3 OF THE PLAN. THE SOLE RECOURSE OF THE HOLDER OF AN ALLOWED CLASS
9 CLAIM SHALL BE THE FB ASBESTOS PROPERTY DAMAGE TRUST, AND SUCH HOLDER SHALL
HAVE NO RIGHT WHATSOEVER AT ANY TIME TO ASSERT ITS CLASS 9 CLAIM AGAINST ANY FB
PERSON. WITHOUT LIMITING THE FOREGOING, ON THE EFFECTIVE DATE, ALL PERSONS SHALL
BE PERMANENTLY AND FOREVER STAYED, RESTRAINED, AND ENJOINED FROM TAKING ANY
ENJOINED ACTIONS FOR THE PURPOSE OF, DIRECTLY OR INDIRECTLY, COLLECTING,
RECOVERING, OR RECEIVING PAYMENT OF, ON, OR WITH RESPECT TO ANY FB ASBESTOS
PROPERTY DAMAGE CLAIMS (OTHER THAN ACTIONS BROUGHT TO ENFORCE ANY RIGHT OR
OBLIGATION UNDER THE PLAN, ANY EXHIBITS TO THE PLAN, OR ANY OTHER AGREEMENT OR
INSTRUMENT BETWEEN THE DEBTORS OR REORGANIZED DEBTORS AND THE FB ASBESTOS
PROPERTY DAMAGE TRUST, WHICH ACTIONS SHALL BE IN CONFORMITY AND COMPLIANCE WITH
THE PROVISIONS HEREOF).

     Nothing contained in this SECTION 3.3(h) shall constitute or be deemed a
waiver of any claim, right, or cause of action that the Debtors, the Reorganized
Debtors or the FB Asbestos Property Damage Trust may have against any Person in
connection with or arising out of a Class 9 Claim, and the injunction shall not
apply to the assertion of any such claim, right, or cause of action by the
Debtors, the Reorganized Debtors, the FB Asbestos Property Damage Trust, or the
Litigation Trust.

                      (ii)   STATUS

     Class 9 Claims are Impaired. To the extent and in the manner provided in
the Voting Procedures Order, holders of the Claims in Class 9 shall be entitled
to vote to accept or reject the Plan.

             (i)      CLASS 10: INTERCOMPANY CLAIMS

                      (i)    TREATMENT

     Under the Plan, on the Effective Date, all Intercompany Claims other than
such Claims set forth in SCHEDULE XIII, to be filed or amended at least ten (10)
Business Days prior to the Objection Deadline, shall be deemed cancelled and
extinguished in accordance with Section 5.2 of the Plan. No holder thereof shall
be entitled to, or shall receive or retain any property or interest in property
on account of, such Intercompany Claim. SCHEDULE XIII shall indicate the
classification and/or treatment of the Claims set forth therein.

                      (ii)   STATUS

     Class 10 Claims are Impaired. The holders of the Claims in Class 10 are
deemed to have rejected the Plan and, accordingly, are not entitled to vote to
accept or reject the Plan.

                                       51
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             (j)      CLASS 11: SUBORDINATED CLAIMS

                      (i)    TREATMENT

     On the Effective Date, all of the Subordinated Claims shall be deemed
cancelled and extinguished. No holder of a Subordinated Claim shall be entitled
to, or shall receive or retain any property or interest in property on account
of, such Subordinated Claim.

     The distributions which otherwise would have been made to holders of
Allowed Claims in Class 11 had such Claims not been subordinated in accordance
with the applicable agreements or instruments subordinating such Claims are paid
or issued to the holders of Allowed Claims in Classes 4, 5 and 6B in accordance
with the subordination provisions of such agreements or instruments. As a
consequence, the amount of Allowed Claims or estimated Claims in Class 11 shall
be used for the purpose of calculating the Class ___ Initial Distribution
Percentage, the Class ___ Final Distribution Percentage, the Senior Indebtedness
Initial Distribution Percentage and the Senior Indebtedness Final Distribution
Percentage.

                      (ii)   STATUS

     Class 11 Claims are Impaired. The holders of the Claims in Class 11 are
deemed to have rejected the Plan and, accordingly, are not entitled to vote to
accept or reject the Plan.

             (k)      CLASS 12: OCD INTERESTS

                      (i)    TREATMENT

     On the Effective Date, all of the OCD Interests outstanding at the
Effective Date shall be deemed cancelled and extinguished. No holder thereof
shall be entitled to, or shall receive or retain any property or interest in
property on account of such OCD Interests.

                      (ii)   STATUS

     Class 12 Interests are Impaired. The holders of the Interests in Class 12
are deemed to have rejected the Plan and, accordingly, are not entitled to vote
to accept or reject the Plan.

     3.4     Reservation of Rights Regarding Claims

     Except as otherwise expressly provided in the Plan, nothing will affect the
Debtors' or Reorganized Debtors' rights and defenses, both legal and equitable,
with respect to any Claims, including, without limitation, all rights with
respect to legal and equitable defenses to alleged rights of setoff or
recoupment. Notwithstanding the substantive consolidation of the Debtors, the
Claims against any particular Debtor that are Unimpaired shall remain the
obligations solely of such Debtor and shall not become obligations of any other
Debtor or Reorganized Debtor.

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                                   ARTICLE IV

                       ACCEPTANCE OR REJECTION OF THE PLAN

     4.1     Impaired Classes of Claims and Interests Entitled to Vote

     Subject to SECTIONS 4.3 and 4.4 hereof, holders of Claims in each Impaired
Class of Claims shall be entitled to vote as a Class to accept or reject the
Plan.

     4.2     Acceptance by an Impaired Class

     Acceptance of the Plan by any Impaired Class of Claims shall be determined
in accordance with the Voting Procedures Order and the Bankruptcy Code.

     4.3     Presumed Acceptances by Unimpaired Classes

     Classes 1, 2A and 2B are Unimpaired by the Plan. Under Section 1126(f) of
the Bankruptcy Code, holders of Claims in Classes 1, 2A and 2B are conclusively
presumed to accept the Plan, and the votes of such Claim holders will not be
solicited.

     4.4     Classes Deemed to Have Rejected the Plan

     Holders of Claims and Interests in Classes 10, 11 and 12 are not entitled
to receive or retain any property under the Plan. Under Section 1126(g) of the
Bankruptcy Code, holders of Claims and Interests in Classes 10, 11 and 12 are
deemed to have rejected the Plan, and the votes of such Claim or Interest
holders will not be solicited.

     4.5     Summary of Classes Voting on the Plan

     As a result of the provisions of SECTIONS 4.1, 4.3 and 4.4 hereof, the
votes of holders of Claims in Classes 3, 4, 5, 6A, 6B, 7, 8 and 9 will be
solicited with respect to the Plan.

     4.6     Confirmation Pursuant to Section 1129(b) of the Bankruptcy Code

     To the extent that any Impaired Class rejects the Plan or is deemed to have
rejected the Plan, the Plan Proponents will request confirmation of the Plan, as
it may be modified from time to time, under Section 1129(b) of the Bankruptcy
Code. The Plan Proponents reserve the right to alter, amend, modify, revoke or
withdraw the Plan or any exhibits or schedules attached to the Plan, including
to amend or modify it to satisfy the requirements of Section 1129(b) of the
Bankruptcy Code, if necessary.

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                                    ARTICLE V

                      MEANS FOR IMPLEMENTATION OF THE PLAN

     5.1     Continued Corporate Existence

     Following confirmation and consummation of the Plan, subject to the
Restructuring Transactions, the Reorganized Debtors will continue to exist as
separate corporate entities in accordance with the laws of their respective
states of incorporation and pursuant to their respective certificates or
articles of incorporation and bylaws in effect prior to the Effective Date,
except to the extent such certificates or articles of incorporation and bylaws
are amended pursuant to the Plan. OC intends to implement a restructuring plan
which would reorganize OCD and its Subsidiaries along OC's major business lines.
The planning for this restructuring is in a preliminary stage. The Restructuring
Transactions are summarized in Appendix G to the Disclosure Statement and may be
amended up to ten (10) Business Days prior to the Objection Deadline. The
Debtors will file a summary of the corporate actions necessary to accomplish the
Restructuring Transactions at least ten (10) Business Days prior to the
Objection Deadline.

     5.2     Cancellation of Debt and Debt Agreements

             (a) On the Effective Date, (i) the Debt shall be cancelled and
extinguished and (ii) the obligations of the Debtors, CFSB as agent for the Bank
Holders and the Pre-petition Indenture Trustees under the Debt Agreements shall
be discharged. Notwithstanding the foregoing, each of the Pre-petition Bond
Indentures shall continue in effect solely for the purposes of (x) allowing the
Pre-petition Indenture Trustee to make distributions to holders of Allowed Class
5 Claims pursuant to the Plan and (y) permitting the Pre-petition Indenture
Trustee to maintain any rights or liens it may have for fees, costs, expenses
and indemnification under its indenture or other agreement or applicable law,
but the foregoing shall not result in any expense or liability to any
Reorganized Debtor other than as expressly provided for in the Plan. The
Charging Liens of the Pre-petition Indenture Trustees will be discharged solely
upon payment in full of the Indenture Trustee Fees, and nothing herein shall be
deemed to impair, waive or discharge any Charging Lien for any fees and expenses
not paid by the Reorganized Debtors.

             (b) No Reorganized Debtor shall have any obligations to any
Pre-petition Indenture Trustee, agent or service (or to any disbursing agent
replacing a Pre-petition Indenture Trustee, agent or service) for any fees,
costs or expenses, except as expressly provided in the Plan. Except as provided
in any contract, instrument or other agreement or document entered into or
delivered in connection with the Plan, on the Effective Date and immediately
following the completion of distributions to holders of Claims in Class 5, the
Pre-petition Indenture Trustees shall be released from all duties, without any
further action on the part of the Debtors or Reorganized Debtors.

     5.3     Cancellation of OCD Interests

     As of the Effective Date, by virtue of the Plan, and without any action
necessary on the part of the holders thereof or any corporate action, except as
specified in the Plan, all of the OCD

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Interests outstanding at the Effective Date shall be cancelled, extinguished and
retired, and no consideration will be paid or delivered with respect thereto.
Holders of OCD Interests shall not be required to surrender their certificates
or other instruments evidencing ownership of such OCD Interests.

     5.4     Certificates of Incorporation and Bylaws

     The certificate or articles of incorporation and bylaws of each Debtor will
be amended as necessary to satisfy the provisions of the Plan and the Bankruptcy
Code and will include, among other things, pursuant to Section 1123(a)(6) of the
Bankruptcy Code, a provision prohibiting the issuance of non-voting equity
securities, but only to the extent required by Section 1123(a)(6) of the
Bankruptcy Code. The Amended and Restated Certificate of Incorporation of
Reorganized OCD and the Amended and Restated Bylaws of Reorganized OCD will also
include provisions (i) creating the New OCD Common Stock, and (ii), to the
extent necessary or appropriate, effectuating the provisions of the Plan. The
Amended and Restated Certificate of Incorporation of Reorganized OCD and the
Amended and Restated Bylaws of Reorganized OCD shall be in substantially the
forms of EXHIBIT A and EXHIBIT B, to be filed at least ten (10) Business Days
prior to the Objection Deadline.

     5.5     Exculpation and Limitation of Liability

             (a) No Claimant Released Party shall have or incur any liability to
any Person that has held, currently holds or may hold a Claim or other
obligation, suit, judgment, damages, Demand, debt, right, cause of action or
liability or Interest or other right of an equity security holder, or any other
party in interest, or any Person claiming by or through them, or any of their
respective Related Persons, for any act or omission in connection with, relating
to, or arising out of, the Chapter 11 Cases, formulating, negotiating or
implementing the Plan, the solicitation of acceptances of the Plan, the pursuit
of confirmation of the Plan, the confirmation of the Plan, the consummation of
the Plan or the administration of the Plan or the property to be distributed
under the Plan, except for willful misconduct or gross negligence, and, in all
respects shall be entitled to reasonably rely upon the advice of counsel with
respect to their duties and responsibilities under the Plan.

             (b) Notwithstanding any other provision herein, no Person that has
held, currently holds or may hold a Claim or other obligation, suit, judgment,
damages, Demand, debt, right, cause of action or liability or Interest or other
right of an equity security holder, no person claiming by or through them, nor
any of their respective Related Persons, shall have any right of action against
any Claimant Released Party for any act or omission in connection with, relating
to, or arising out of, the Chapter 11 Cases, formulating, negotiating or
implementing the Plan, solicitation of acceptances of the Plan, the pursuit of
confirmation of the Plan, the consummation of the Plan, the confirmation of the
Plan or the administration of the Plan or the property to be distributed under
the Plan, except for willful misconduct or gross negligence.

             (c) The foregoing exculpation and limitation on liability shall
not, however, limit, abridge or otherwise affect the rights of the Reorganized
Debtors to enforce, sue on, settle or compromise the rights, claims and other
matters retained by Reorganized Debtors pursuant to SECTION 5.10 of the Plan.

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     5.6     Restructuring Transactions

             On or after the Effective Date, any Reorganized Debtor may enter
into Restructuring Transactions and may take such actions as may be necessary or
appropriate to effect such Restructuring Transactions, as may be determined by
such Reorganized Debtor to be necessary or appropriate. The actions to effect
the Restructuring Transactions may include: (i) the execution and delivery of
appropriate agreements or other documents of merger, consolidation,
restructuring, disposition, liquidation or dissolution containing terms that are
consistent with the terms herein and that satisfy the applicable requirements of
applicable law and such other terms to which the applicable entities may agree;
(ii) the execution and delivery of appropriate instruments of transfer,
assignment, assumption or delegation of any asset, property, right, liability,
duty or obligation on terms consistent with the terms herein and having such
other terms to which the applicable entities may agree; (iii) the filing of
appropriate certificates or articles of merger, consolidation or dissolution
pursuant to applicable law; and (iv) all other actions which the applicable
entities may determine to be necessary or appropriate, including making filings
or recordings that may be required by applicable law in connection with such
transactions. The Restructuring Transactions may include one or more mergers,
consolidations, restructures, dispositions, liquidations or dissolutions, as may
be determined by the Reorganized Debtors to be necessary or appropriate to
result in substantially all of the respective assets, properties, rights,
liabilities, duties and obligations of all or certain of the Reorganized Debtors
vesting in one or more surviving, resulting or acquiring corporations. In each
case in which the surviving, resulting or acquiring corporation in any such
transaction is a successor to a Reorganized Debtor, such surviving, resulting or
acquiring corporation will perform the obligations of the applicable Reorganized
Debtor pursuant to the Plan to pay or otherwise satisfy the Allowed Claims
against such Reorganized Debtor, except as provided in any contract, instrument
or other agreement or document effecting a disposition to such surviving,
resulting or acquiring corporation, which may provide that another Reorganized
Debtor will perform such obligations. OC intends to implement a restructuring
plan which would reorganize OCD and its Subsidiaries along OC's major business
lines as described in the Disclosure Statement, with a detailed description of
the actions and steps required to implement the Restructuring Transactions to be
filed al least ten (10) Business Days prior to the Objection Deadline. On or
prior to, or as soon as practicable after, the Effective Date, the Reorganized
Debtors may take such steps as may be necessary or appropriate to effectuate
Restructuring Transactions that satisfy the requirements set forth in this
SECTION 5.6.

     5.7     Issuance of New OCD Securities

             (a) On the Initial Distribution Date, Reorganized OCD shall issue
for distribution in accordance with the terms of the Plan (i) the New OCD Common
Stock, and (ii) Senior Notes in the Senior Notes Amount.

             (b) All of the shares of New OCD Common Stock issued as of the
Effective Date, the Initial Distribution Date or the Final Distribution Date, as
the case may be, will be fully paid and non-assessable.

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             (c) The issuance of all of the New OCD Securities, and the
distribution thereof, shall be exempt from registration under applicable
securities laws pursuant to Section 1145 of the Bankruptcy Code.

     5.8     Litigation Trust

     On the Effective Date, the Reorganized Debtors will transfer and assign, or
cause to be transferred and assigned to the Litigation Trust, all their right,
title and interest in and to the Litigation Trust Assets.

             (a)      APPOINTMENT OF LITIGATION TRUSTEE

     The Litigation Trustee for the Litigation Trust shall be designated by the
Plan Proponents and approved by the Bankruptcy Court. On or prior to ten (10)
Business Days prior to the Objection Deadline, the Plan Proponents shall file
with the Bankruptcy Court a notice designating the Person they have selected as
Litigation Trustee and seeking approval of such designation at the Confirmation
Hearing. Once approved by the Bankruptcy Court, the Litigation Trustee shall
have and perform all of the duties, responsibilities, rights and obligations set
forth in the Litigation Trust Agreement.

             (b)      TRANSFER OF LITIGATION TRUST ASSETS TO THE LITIGATION
                      TRUST

     On the Effective Date, the Debtors shall irrevocably transfer the
Litigation Trust Assets (except such assets as have been previously settled) to
the Litigation Trust, for and on behalf of the beneficiaries of the Litigation
Trust. Upon such transfer, the Debtors, the Disbursing Agent and the Reorganized
Debtors shall have no further interests therein or rights or obligations with
respect thereto other than the right of the Reorganized Debtors to recover the
Litigation Trust Reimbursement Obligation as set forth in SECTION 5.8(e) hereof.

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             (c)      THE LITIGATION TRUST

                      (i)    Without any further action of the directors or
                             shareholders of the Debtors, on the Effective Date,
                             the Litigation Trust Agreement in the form of
                             EXHIBIT C, to be filed no later than five (5)
                             Business Days prior to the Disclosure Statement
                             Hearing, as it may be amended up to ten (10)
                             Business Days prior to the Objection Deadline,
                             shall become effective. The Litigation Trustee
                             shall accept the Litigation Trust and sign the
                             Litigation Trust Agreement as of the Effective Date
                             and the Litigation Trust will then be deemed
                             created and effective.

                      (ii)   The Litigation Trustee shall have full authority to
                             take any steps necessary to administer the
                             Litigation Trust Agreement, including, without
                             limitation, the duty and obligation to liquidate
                             Litigation Trust Assets, to make distributions
                             therefrom to the holders of Allowed Claims in
                             Classes 4, 5, 6A, 6B, and 7 and to pursue and
                             settle any of the rights and claims with respect to
                             the Litigation Trust Assets.

                      (iii)  All costs and expenses associated with the
                             administration of the Litigation Trust, including
                             those rights, obligations and duties described in
                             this SECTION 5.8, shall be the responsibility of
                             and paid by the Litigation Trust. Notwithstanding
                             the foregoing, the Reorganized Debtors shall make
                             available to the Litigation Trustee and to
                             representatives of the Litigation Trust reasonable
                             access during normal business hours, upon
                             reasonable notice, personnel and books and records
                             of the Reorganized Debtors to enable the Litigation
                             Trustee to perform the Litigation Trustee's tasks
                             under the Litigation Trust Agreement and the Plan;
                             PROVIDED, HOWEVER, that the Reorganized Debtors
                             shall not be required to make expenditures in
                             response to such requests determined by them in
                             good faith to be unreasonable.

                      (iv)   The Litigation Trustee may retain such law firms,
                             accounting firms, experts, advisors, consultants,
                             investigators, appraisers, auctioneers or other
                             professionals as it may deem necessary, in its sole
                             discretion, to aid in the performance of its
                             responsibilities pursuant to the terms of the Plan
                             including, without limitation, the liquidation and
                             distribution of Litigation Trust Assets.

                      (v)    For federal income tax purposes, it is intended
                             that the Litigation Trust be classified as a
                             liquidating trust under Section 301.7701-4 of the
                             Treasury Regulations and that such trust is owned
                             by its beneficiaries. Accordingly, for federal
                             income tax purposes, it is intended that the
                             beneficiaries be treated as if they had received a

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                             distribution of an undivided interest in the
                             Litigation Trust Assets and then contributed such
                             interests to the Litigation Trust.

                      (vi)   The Litigation Trustee shall be responsible for
                             filing all federal, state and local tax returns for
                             the Litigation Trust.

                      (vii)  The Litigation Trustee may invest the corpus of the
                             Litigation Trust in prudent investments in addition
                             to those described in Section 345 of the Bankruptcy
                             Code.

                      (viii) The Litigation Trustee may be removed by the
                             Bankruptcy Court for cause shown. In the event of
                             the resignation or removal of the Litigation
                             Trustee, the Bankruptcy Court shall designate a
                             person to serve as successor Litigation Trustee.

             (d)      FUNDING OF THE LITIGATION TRUST

     The Debtors shall deliver the Litigation Trust Initial Deposit to the
Litigation Trustee on the Effective Date. The Litigation Trustee shall use the
Litigation Trust Initial Deposit consistent with the purpose of the Litigation
Trust and subject to the terms and conditions of the Plan and the Litigation
Trust Agreement.

             (e)      DISTRIBUTIONS OF LITIGATION TRUST ASSETS

     The Litigation Trustee shall make distributions of Litigation Trust
Recoveries in accordance with the Litigation Trust Agreement. The Litigation
Trust Agreement shall provide for distributions to be made as soon as
practicable after receipt of Litigation Trust Recoveries as follows: (i) first,
to pay the Litigation Trust Expenses; (ii) second, to repay the Litigation Trust
Reimbursement Obligation until such time as the Litigation Trust Reimbursement
Obligation is paid in full; and (iii) third, to (a) holders of Allowed Claims in
each of Classes 4, 5, 6A and 6B (and reserving for holders of Disputed Claims in
each of such Classes) in accordance with SECTIONS 3.3(b), 3.3(c), 3.3(d) and
3.3(e) of the Plan, and, (b) the Asbestos Personal Injury Trust for distribution
in accordance with SECTION 3.3(f) of the Plan.

     5.9     Revesting of Assets

     Pursuant to Section 1141(b) of the Bankruptcy Code, all property of the
respective Estate of each Debtor, together with any property of each Debtor that
is not property of its Estate and that is not specifically disposed of pursuant
to the Plan, shall revest in the applicable Reorganized Debtor on the Effective
Date. Thereafter, the Reorganized Debtors may operate their businesses and may
use, acquire and dispose of property free of any restrictions of the Bankruptcy
Code, the Bankruptcy Rules and the Bankruptcy Court. As of the Effective Date,
all property of each Reorganized Debtor shall be free and clear of all
Encumbrances, Claims and Interests, except as specifically provided in the Plan
or the Confirmation Order. Without limiting the generality of the foregoing,
each Reorganized Debtor may, without application to or approval by the
Bankruptcy Court, pay fees that it incurs after the Effective Date for
professional services and expenses.

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     5.10    Rights of Action

     Except as otherwise provided in the Plan or the Confirmation Order, or in
any contract, instrument, release, indenture or other agreement entered into in
connection with the Plan, in accordance with Section 1123(b) of the Bankruptcy
Code, the Reorganized Debtors shall retain and may enforce, sue on, settle or
compromise (or decline to do any of the foregoing) all rights, claims, causes of
action, suits or proceedings accruing to the Debtors or the Estates pursuant to
the Bankruptcy Code or pursuant to any statute or legal theory, including,
without limitation, any avoidance or recovery actions under Sections 544, 545,
547, 548, 549, 550, 551 and 553 of the Bankruptcy Code and any suits or
proceedings for recovery under any policies of insurance issued to or on behalf
of the Debtors. Except to the extent such rights, title and interest in the
Litigation Trust Assets are transferred and assigned to the Litigation Trust,
the Reorganized Debtors shall be deemed the appointed representative to, and may
pursue, litigate, compromise and settle any such rights, claims, causes of
action, suits or proceedings as appropriate, in accordance with the best
interests of the Reorganized Debtors or their respective successors who hold
such rights. The Reorganized Debtors will transfer and assign, or cause to be
transferred and assigned, all their right, title and interest in and to the
Litigation Trust Assets to the Litigation Trust in accordance with SECTION 5.8,
or, if deemed necessary, any right, title and interest in and to Litigation
Trust Assets shall be pursued in the name of the Debtors or the Reorganized
Debtors for the benefit of the Litigation Trust. Notwithstanding anything in the
Plan to the contrary, the Debtors, upon such transfer and assignment, shall
forgo any interest they may have in the Litigation Trust Assets, except with
respect to the Litigation Trust Reimbursement Obligation.

     5.11    Effectuating Documents; Further Transactions

     The chairman of the OCD Board of Directors, the chief executive officer,
chief restructuring officer, president, chief financial officer or any other
appropriate officer of OCD or any applicable Debtor, as the case may be, shall
be authorized to execute, deliver, file or record such contracts, instruments,
releases, indentures and other agreements or documents, and take such actions as
may be necessary or appropriate to effectuate and further evidence the terms and
conditions herein. The secretary or assistant secretary of OCD or any applicable
Debtor, as the case may be, shall be authorized to certify or attest to any of
the foregoing actions.

     5.12    Exemption from Certain Transfer Taxes

     Pursuant to Section 1146(c) of the Bankruptcy Code, any transfers in the
United States from a Debtor to a Reorganized Debtor or any other Person or
entity pursuant to the Plan shall not be subject to any document recording tax,
stamp tax, conveyance fee, intangibles or similar tax, mortgage tax, stamp act,
real estate transfer tax, mortgage recording tax or other similar tax or
governmental assessment, and the Confirmation Order shall direct the appropriate
state or local governmental officials or agents to forego the collection of any
such tax or governmental assessment and to accept for filing and recordation any
of the foregoing instruments or other documents without the payment of any such
tax or governmental assessment.

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     5.13    Releases and Injunctions Related to Releases

             (a)      RELEASES BY DEBTORS

     Effective as of the Confirmation Date, but subject to the occurrence of the
Effective Date, for good and valuable consideration, to the fullest extent
permissible under applicable law, each of the Debtors and Reorganized Debtors
and their respective Estates and each of their respective Related Persons will
be deemed to completely and forever release, waive, void, extinguish and
discharge all Released Actions (other than the rights to enforce the Plan and
any right or obligation under the Plan, and the securities, contracts,
instruments, releases, indentures and other agreements or documents delivered
thereunder or contemplated thereby) that may be asserted by or on behalf of the
Debtors or Reorganized Debtors or their respective Estates or each of their
respective Related Persons against (i) the Released Parties, (ii) the
Pre-petition Indenture Trustees, (iii) the DIP Agent and the holders of DIP
Facility Claims and (iv) the Persons who are Related Persons of Persons listed
in clauses (ii) - (iii) above.

             (b)      RELEASES BY HOLDERS OF CLAIMS AND INTERESTS

     Effective as of the Confirmation Date, but subject to the occurrence of the
Effective Date, for good and valuable consideration, to the fullest extent
permissible under applicable law, each Person that has held, currently holds or
may hold a Claim or other obligation, suit, judgment, damages, debt, right,
cause of action or liability that is discharged or an Interest or other right of
an equity security holder that is terminated, and each of their respective
Related Persons will be deemed to completely and forever release, waive, void,
extinguish and discharge all Released Actions (other than the rights to enforce
the Debtors' or the Reorganized Debtors' obligations under the Plan, and any
right or obligation of such holder under the Plan, and the securities,
contracts, instruments, releases, indentures and other agreements or documents
delivered thereunder or contemplated thereby) that otherwise may be asserted
against the Claimant Released Parties.

             (c)      INJUNCTION RELATED TO RELEASES

     Except as otherwise provided herein or in the Confirmation Order, as of the
Confirmation Date, but subject to the occurrence of the Effective Date, each
Person that has held, currently holds or may hold a Claim that is released
pursuant to this SECTION 5.13 of the Plan or other obligation, suit, judgment,
damages, debt, right, cause of action, liability, Interest or other right of an
equity security holder released pursuant to this SECTION 5.13 of the Plan, and
each other party in interest and each of their respective Related Persons are
permanently, forever and completely stayed, restrained, prohibited and enjoined
from taking any of the following actions, whether directly or indirectly,
derivatively or otherwise on account of or based on the subject matter of any
such released Claims or other released obligations, suits, judgments, damages,
debts, rights, causes of action or liabilities or Interests or other rights of
an equity security holder: (i) commencing, conducting or continuing in any
manner, directly or indirectly, any suit, action or other proceeding (including,
without limitation, to any judicial, arbitral, administrative or other
proceeding) in any forum; (ii) enforcing, attaching (including, without
limitation, any prejudgment attachment), collecting, or in any way seeking to
recover any judgment, award, decree, or other order; (iii) creating, perfecting
or in any way enforcing in any matter, directly or

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indirectly, any Encumbrance; (iv) setting off, seeking reimbursement or
contributions from, or subrogation against, or otherwise recouping in any
manner, directly or indirectly, any amount against any liability or obligation
owed to any Person released under SECTION 5.13(a) or SECTION 5.13(b), as
applicable; and (v) commencing or continuing in any manner, in any place of any
action, which in any such case does not comply with or is inconsistent with the
provisions of the Plan.

             (d)      INJUNCTION RELATING TO HARTFORD ENTITIES

     Except as to any rights with respect to which the Debtors explicitly
declined to give a release to the Hartford Entities pursuant to Section VI of
the Hartford Settlement Agreement, effective as of the Confirmation Date, but
subject to the occurrence of the Effective Date, for good and valuable
consideration, pursuant to Section 105(a) of the Bankruptcy Code, to the fullest
extent permissible under applicable law, each Person that has held, currently
holds or may hold a Claim shall be permanently enjoined pursuant to 11 U.S.C.
Section 105(a) from taking any action or seeking any recovery against or from
any of the Hartford Entities that seeks to enforce any rights under, through or
related to the Hartford Policies.

             (e)      DEEMED CONSENT

     By submitting a Ballot and not electing to withhold consent to releases of
the Released Parties by marking the appropriate box on the Ballot, each holder
of a Claim will be deemed, to the fullest extent permitted by applicable law, to
have specifically consented to the releases and injunctions set forth in
SECTIONS 5.13(b) AND (c).

             (f)      NO WAIVER

     The release set forth in Subsection (a) of this SECTION 5.13 shall not,
however, limit, abridge or otherwise affect the rights of the Reorganized
Debtors to enforce, sue on, settle or compromise the rights, claims and other
matters retained by Reorganized Debtors pursuant to the Plan.

     5.14    Permanent Injunctions and Asbestos Personal Injury Permanent
             Channeling Injunction

             (a)      GENERAL INJUNCTION

     Except as provided in the Plan or the Confirmation Order, as of the
Confirmation Date, but subject to the occurrence of the Effective Date, all
Persons and any Person claiming by or through them, that have held, currently
hold or may hold a Claim or other obligation, suit, judgment, damages, debt,
right, cause of action or liability (other than a Demand) that is discharged or
an Interest or other right of an equity security holder that is terminated
pursuant to the terms of the Plan will be permanently, forever and completely
stayed, restrained, prohibited and enjoined from taking any Enjoined Action
against any of the Released Parties or Claimant Released Parties whether
directly or indirectly, derivatively or otherwise for the purpose of, directly
or indirectly, collecting, recovering or receiving payment of, on or with
respect to any such discharged Claim or other obligation, suit, judgment,
damages, debt, right, cause of action or liability, or terminated Interest or
right of an equity security holder on account of, or based on

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the subject matter of, any such discharged Claims, obligations, suits,
judgments, damages, debts, rights, causes of action or liabilities or terminated
Interests or rights of an equity security holder.

             (b)      ASBESTOS PERSONAL INJURY PERMANENT CHANNELING INJUNCTION

     PURSUANT TO SECTION 524(g) OF THE BANKRUPTCY CODE AND PURSUANT TO AND IN
CONJUNCTION WITH THE CONFIRMATION ORDER, ALL PERSONS WILL BE PERMANENTLY,
FOREVER AND COMPLETELY STAYED, RESTRAINED, PROHIBITED AND ENJOINED FROM TAKING
ANY ENJOINED ACTION, OR PROCEEDING IN ANY MANNER IN ANY PLACE WITH REGARD TO ANY
MATTER THAT IS SUBJECT TO RESOLUTION PURSUANT TO THE ASBESTOS PERSONAL INJURY
TRUST AGREEMENT, INCLUDING, WITHOUT LIMITATION, WITH RESPECT TO ANY RESOLVED
ASBESTOS PERSONAL INJURY CLAIM, EXCEPT IN CONFORMITY AND COMPLIANCE THEREWITH,
AGAINST ANY PROTECTED PARTY OR PROPERTY OR INTERESTS IN PROPERTY OF ANY
PROTECTED PARTY, WHETHER DIRECTLY OR INDIRECTLY, DERIVATIVELY OR OTHERWISE, FOR
THE PURPOSE OF, DIRECTLY OR INDIRECTLY, COLLECTING, RECOVERING OR RECEIVING
PAYMENT OF, ON OR WITH RESPECT TO ANY ASBESTOS PERSONAL INJURY CLAIMS (OTHER
THAN PURSUANT TO THE PROVISIONS OF THE ASBESTOS PERSONAL INJURY TRUST AGREEMENT
OR TO ENFORCE THE PROVISIONS OF THE PLAN).

             (c)      NO WAIVER

     Nothing contained in the Asbestos Personal Injury Permanent Channeling
Injunction shall be deemed a waiver of any claim, right or cause of action that
the Debtors, the Reorganized Debtors or the Asbestos Personal Injury Trust may
have against any Person in connection with or arising out of an Asbestos
Personal Injury Claim.

     5.15    Directors and Officers of Reorganized Debtors

             (a)      DIRECTORS OF REORGANIZED DEBTORS

                      (i)    APPOINTMENT. The initial Board of Directors of
Reorganized OCD shall consist of twelve (12) members. The majority of the
initial Board of Directors shall be appointed by the Asbestos Claimants'
Committee and the Future Claimants' Representative; and the remaining initial
directors shall be appointed by the existing Board of Directors of OCD and shall
include David T. Brown, the Chief Executive Officer of Reorganized OCD. The
initial Board of Directors shall have at least three individuals who at that
time would qualify under New York Stock Exchange rules and applicable laws as
independent outside directors and who would be eligible to serve on the audit
committee of the Board of Directors of an SEC-reporting public company and at
least three individuals who would qualify as independent directors under Section
162(m) of the IRC eligible to serve on the committee of the Board of Directors
responsible for matters of executive compensation. The identities of the members
of the initial Board of Directors of Reorganized OCD shall be set forth in the
Disclosure Statement. The boards of directors of the other Reorganized Debtors
shall consist of directors as determined by

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the Plan Proponents. The Plan Proponents shall file with the Bankruptcy Court
the identities of such board members on a date not less than ten (10) Business
Days prior to the Objection Deadline.

                      (ii)   TERMS. Commencing on the Effective Date,
Reorganized OCD board members shall serve for initial terms set forth in the
Amended and Restated Certificate of Incorporation of Reorganized OCD and the
Amended and Restated By-Laws of Reorganized OCD, as approved in the Confirmation
Order.

                      (iii)  VACANCIES. The procedures for filling any vacancy
in the directorship prior to the expiration of the initial term shall be as set
forth in the Amended and Restated Certificate of Incorporation of Reorganized
OCD and the Amended and Restated By-Laws of Reorganized OCD, as approved in the
Confirmation Order.

             (b)      OFFICERS OF REORGANIZED DEBTORS

     The existing senior officers of OCD who will serve initially in the same
capacities after the Effective Date for Reorganized OCD shall be identified in
the Disclosure Statement, and shall include David T. Brown as Chief Executive
Officer. The executive officers of the other Reorganized Debtors shall consist
of executive officers as determined by Reorganized OCD on the Effective Date or
thereafter.

     5.16    Compensation and Benefit Programs

             (a) Except and to the extent previously assumed or rejected by an
order of the Bankruptcy Court, on or before the Confirmation Date, all employee
compensation and benefit programs of the Debtors as amended or modified,
including programs subject to Sections 1114 and 1129(a)(13) of the Bankruptcy
Code, entered into before or after the Petition Date and not since terminated,
shall be deemed to be, and shall be treated as though they are, executory
contracts that are assumed except for (i) executory contracts or plans
specifically rejected pursuant to the Plan, and (ii) executory contracts or
plans as have previously been rejected, are the subject of a motion to reject or
have been specifically waived by the beneficiaries of any plans or contracts;
PROVIDED, HOWEVER, that the Debtors may pay all "retiree benefits" (as defined
in Section 1114(a) of the Bankruptcy Code).

             (b) On the Effective Date, Reorganized OCD will adopt Management
Arrangements to be determined at a later date and be incorporated into the Plan
by amendment. On the Effective Date, management and designated employees of
Reorganized OCD and the other Reorganized Debtors shall receive the benefits
provided under such Management Arrangements on the terms and conditions provided
for therein.

     5.17    Continuation of Certain Orders

     Notwithstanding anything in the Plan to the contrary, the Debtors will
continue to pay any Claims authorized to be paid by an order of the Bankruptcy
Court during the Chapter 11 Cases, pursuant to the terms and conditions of any
such order.

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     5.18    Exit Facility

     On or prior to the Effective Date, OCD and those Subsidiaries which are
parties to the Exit Facility shall enter into all necessary and appropriate
documentation to obtain, and in connection with, the Exit Facility.

                                   ARTICLE VI

       SUBSTANTIVE CONSOLIDATION FOR PURPOSES OF TREATING IMPAIRED CLAIMS
                    AND PROCESS FOR RESOLUTION OF KEY ISSUES

     6.1     Substantive Consolidation

             (a) The Debtors (but not the Fibreboard Insurance Settlement Trust)
all shall be substantively consolidated for the purposes of voting, determining
which Claims and Interests will be entitled to vote to accept or reject the
Plan, confirmation of the Plan and the resultant discharge of and cancellation
of Claims and Interests and distribution of assets, interests and other property
under the terms herein. Subject to SECTION 5.6, substantive consolidation under
the Plan will not result in the merger of or the transfer or commingling of any
assets of any of the Debtors or Non-Debtor Subsidiaries, and, subject to SECTION
5.6, all assets (whether tangible or intangible) will continue to be owned by
the respective Debtors or Non-Debtor Subsidiaries, as the case may be. In that
regard, OC intends to implement a restructuring plan which would reorganize OCD
and its Subsidiaries along OC's major business lines. The planning for this
restructuring is in a preliminary stage. The Restructuring Transactions are
summarized in Appendix G to the Disclosure Statement and may be amended up to
ten (10) Business Days prior to the Objection Deadline. The Debtors will file a
summary of the corporate actions necessary to accomplish the Restructuring
Transactions at least ten (10) Business Days prior to the Objection Deadline.

             (b) On the Effective Date and for purposes set forth in Subsection
(a), (i) all assets and liabilities of each Subsidiary Debtor (excluding the
Fibreboard Insurance Settlement Trust) will be treated as though they were
merged into and with the assets and liabilities of OCD; (ii) except as otherwise
provided in the Plan, no distributions will be made under the Plan on account of
Intercompany Claims among any of the Debtors; (iii) all guarantees of the
Debtors of the obligations of any other Debtor will be deemed eliminated, so
that any claim against any such Debtor and any guarantee thereof executed by any
other such Debtor and any joint or several liability of any of such Debtors will
be deemed to be one obligation of the Debtors with respect to the consolidated
estate. Such substantive consolidation will not (other than for purposes of the
Plan) affect (i) the legal and corporate structures of the Reorganized Debtors,
subject to the right of the Debtors or Reorganized Debtors to effect
Restructuring Transactions as provided in SECTION 5.6, (ii) Intercompany Claims,
(iii) Subsidiary Interests or (iv) pre- and post-Petition Date guarantees that
are required to be maintained in connection with executory contracts or
unexpired leases that have been or will be assumed pursuant to the Plan.

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                                   ARTICLE VII

                        TREATMENT OF EXECUTORY CONTRACTS
                              AND UNEXPIRED LEASES

     7.1     Assumed Contracts and Leases

             (a) Except as otherwise provided in the Plan, or in any contract,
instrument, release, indenture or other agreement or document entered into in
connection with the Plan, as of the Effective Date, each Debtor shall be deemed
to have assumed each executory contract and unexpired lease to which it is a
party, unless such contract or lease (i) was previously assumed or rejected by
such Debtor, (ii) previously expired or terminated pursuant to its own terms,
(iii) is the subject of a motion pending before the Bankruptcy Court as of the
Confirmation Date to assume or reject such contract or lease or (iv) is listed
on SCHEDULE IV, to be filed at least ten (10) Business Days prior to the
Objection Deadline, as being an executory contract or unexpired lease to be
rejected; PROVIDED, HOWEVER, that the Plan Proponents reserve the right, at any
time prior to the Confirmation Date, to amend SCHEDULE IV to add or delete any
unexpired lease or executory contract. The Confirmation Order shall constitute
an order of the Bankruptcy Court under Section 365 of the Bankruptcy Code
approving the contract and lease assumptions described above, as of the
Effective Date.

             (b) Each executory contract and unexpired lease that is assumed and
relates to the use, ability to acquire, or occupancy of real property shall
include (i) all modifications, amendments, supplements, restatements or other
agreements made directly or indirectly by any agreement, instrument or other
document that in any manner affect such executory contract or unexpired lease
and (ii) all executory contracts or unexpired leases appurtenant to the
premises, including all easements, licenses, permits, rights, privileges,
immunities, options, rights of first refusal, powers, uses, usufructs,
reciprocal easement agreements, vaults, tunnel or bridge agreements or
franchises and any other interests in real estate or rights IN REM related to
such premises, unless any of the foregoing agreements has been rejected pursuant
to an order of the Bankruptcy Court.

     7.2     Payments Related to Assumption of Contracts and Leases

     Any monetary amounts by which each executory contract and unexpired lease
to be assumed pursuant to the Plan is in default will be satisfied, under
Section 365(b)(1) of the Bankruptcy Code, at the option of the Debtors or the
assignee of a Debtor assuming such contract or lease, by Cure. If there is a
dispute regarding (i) the nature or amount of any Cure, (ii) the ability of a
Reorganized Debtor or any assignee to provide "adequate assurance of future
performance" (within the meaning of Section 365 of the Bankruptcy Code) under
the contract or lease to be assumed or (iii) any other matter pertaining to
assumption, Cure will occur following the entry of a Final Order of the
Bankruptcy Court resolving the dispute and approving the assumption or
assumption and assignment, as the case may be. The Confirmation Order shall
contain provisions for notices of proposed assumptions and proposed Cure amounts
to be sent to applicable third parties and for procedures for objecting thereto
and resolution of disputes by the Bankruptcy Court. If no proposed Cure amount
is proposed by the Debtors, it shall be presumed

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that the Debtors are asserting that no Cure amount is required to be paid under
Section 365(b)(1) of the Bankruptcy Code.

     7.3     Rejected Contracts and Leases

     On the Effective Date, each executory contract and unexpired lease that is
listed on SCHEDULE IV, shall be rejected pursuant to Section 365 of the
Bankruptcy Code. Each contract or lease listed on SCHEDULE IV shall be rejected
only to the extent that any such contract or lease constitutes an executory
contract or unexpired lease. The Plan Proponents reserve their right, at any
time prior to the Confirmation Date, to amend SCHEDULE IV to delete any
unexpired lease or executory contract therefrom or add any unexpired lease or
executory contract thereto. To the extent that an executory contract or
unexpired lease (i) is not listed on SCHEDULE IV, (ii) has not been previously
rejected or (iii) is not subject to a motion to reject at the time of the
Confirmation Date, such executory contract or unexpired lease shall be deemed
assumed. Listing a contract or lease on SCHEDULE IV shall not constitute an
admission by a Debtor nor a Reorganized Debtor that such contract or lease is an
executory contract or unexpired lease or that such Debtor or Reorganized Debtor
has any liability thereunder. Without limiting the foregoing, any agreement
entered into prior to the Petition Date by or on behalf of the Debtors with a
holder of an Asbestos Personal Injury Claim with respect to the settlement of
any OC Asbestos Personal Injury Claim or FB Asbestos Personal Injury Claim shall
be deemed rejected as of the Effective Date to the extent such settlement
agreement is deemed to be an executory contract within the meaning of Section
365(a) of the Bankruptcy Code. The Confirmation Order shall constitute an order
of the Bankruptcy Court approving such rejections as of the Effective Date,
pursuant to Section 365 of the Bankruptcy Code.

     7.4     Rejection Damages Bar Date

     If the rejection by a Debtor, pursuant to the Plan, of an executory
contract or unexpired lease results in a Claim, then such Claim shall be forever
barred and shall not be enforceable against any Debtor or Reorganized Debtor, or
the properties of any of them, unless a Proof of Claim is filed and served upon
counsel to the Debtors, counsel to the Unsecured Creditors' Committee and
counsel to the Asbestos Claimants' Committee, within thirty (30) days after
service of the notice that the executory contract or unexpired lease has been
rejected.

     7.5     Indemnification Obligations

     Indemnification Obligations shall be deemed to be, and shall be treated as
though they are, executory contracts that are assumed pursuant to Section 365 of
the Bankruptcy Code under the Plan and such obligations shall survive
confirmation of the Plan, remain unaffected by the Plan and shall not be
discharged or impaired by the Plan, irrespective of whether indemnification or
reimbursement obligation is owed in connection with an event occurring before,
on or after the Petition Date; PROVIDED, HOWEVER, that, except as otherwise
provided in this Plan, indemnification obligations that are not Indemnification
Obligations within the meaning of SECTION 1.123 hereof shall be deemed to be,
and shall be treated as though they are, executory contracts that are rejected
pursuant to Section 365 of the Bankruptcy Code as of the Effective Date.

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     7.6     Insurance Policies and Agreements

             (a)      ASSUMED INSURANCE POLICIES AND AGREEMENTS. The Debtors do
not believe that the insurance policies issued to, or insurance agreements
entered into by, the Debtors prior to the Petition Date constitute executory
contracts. To the extent that such insurance policies or agreements are
considered to be executory contracts, then, notwithstanding anything contained
in SECTION 7.1 or 7.3 of the Plan to the contrary, the Plan shall constitute a
motion to assume such insurance policies and agreements, and, subject to the
occurrence of the Effective Date, the entry of the Confirmation Order shall
constitute approval of such assumption pursuant to Section 365(a) of the
Bankruptcy Code and a finding by the Bankruptcy Court that each such assumption
is in the best interest of each Debtor, its Estate, and all parties in interest
in the Chapter 11 Cases. Unless otherwise determined by the Bankruptcy Court
pursuant to a Final Order or agreed to by the parties thereto prior to the
Effective Date, no payments are required to cure any defaults of the Debtors
existing as of the Confirmation Date with respect to each such insurance policy
or agreement. To the extent that the Bankruptcy Court determines otherwise as to
any such insurance policy or agreement, the Debtors reserve the right to seek
rejection of such insurance policy or agreement or other available relief. In
accordance with SECTIONS 10.3 AND 11.3 of the Plan, the rights under the
insurance policies and agreements constituting (i) the OC Asbestos Personal
Injury Liability Insurance Assets shall, to the extent necessary, be deemed
assigned to the OC Sub-Account of the Asbestos Personal Injury Trust as of the
Effective Date and (ii) the FB Asbestos Property Damage Insurance Assets shall,
to the extent necessary, be deemed assigned to the FB Asbestos Property Damage
Trust as of the Effective Date, and, pursuant to Section 365 of the Bankruptcy
Code, the Debtors shall have no further liability thereunder from and after June
18, 2001.

             (b)      REJECTED INSURANCE POLICIES AND AGREEMENTS

             To the extent that any or all of the insurance policies and
agreements set forth on SCHEDULE XI, to be filed no later than ten (10) Business
days prior to the Objection Deadline, are considered to be executory contracts,
then, notwithstanding anything contained in SECTION 7.1 or 7.3 of the Plan to
the contrary, the Plan shall constitute a motion to reject the insurance
policies and agreements set forth on SCHEDULE XI, and the entry of the
Confirmation Order by the clerk of the Bankruptcy Court shall constitute
approval of such rejection pursuant to section 365(a) of the Bankruptcy Code and
a finding by the Bankruptcy Court that each such rejected insurance policy or
agreement set forth on SCHEDULE XI is burdensome and that the rejection thereof
is in the best interest of each Debtor, its estate, and all parties in interest
in the Chapter 11 Cases.

             (c)      RESERVATION OF RIGHTS

             Nothing contained in the Plan, including this SECTION 7.6, shall
constitute a waiver of any claim, right, or cause of action that the Debtors,
the Asbestos Personal Injury Trust, the FB Asbestos Property Damage Trust, or
the Reorganized Debtors, as the case may be, may hold against the insurer under
any policy of insurance or insurance agreement.

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                                  ARTICLE VIII

                       PROVISIONS GOVERNING DISTRIBUTIONS

     8.1     Distributions for Claims Allowed as of the Initial Distribution
             Date

     Except as otherwise provided herein or as ordered by the Bankruptcy Court,
distributions to be made on account of Claims that are Allowed Claims as of the
Initial Distribution Date shall be made on, or as soon as practicable after, the
Initial Distribution Date. Notwithstanding anything herein to the contrary,
distributions on account of Administrative Claims that are Allowed Claims as of
the Effective Date shall be made on, or as soon as practicable after, the
Effective Date, with no action to enforce a right to such payment until at least
thirty (30) days after the Effective Date. Notwithstanding anything herein to
the contrary, distributions on account of (i) Class 7 and 8 Claims shall be made
in accordance with the terms or conditions of the Asbestos Personal Injury Trust
Agreement and the Asbestos Personal Injury Trust Distribution Procedures, and
(ii) Class 9 Claims shall be made in accordance with the terms or conditions of
the FB Asbestos Property Damage Trust Agreement and the FB Asbestos Property
Damage Trust Distribution Procedures. Distributions on account of Claims that
first become Allowed Claims after the Effective Date shall be made pursuant to
SECTION 9.4 of the Plan. Notwithstanding the date on which any distribution of
New OCD Securities is actually made to a holder of a Claim that is an Allowed
Claim on the Initial Distribution Date, as of the date of the distribution such
holder shall be deemed to have the rights of a holder of such securities
distributed as of the Initial Distribution Date.

     8.2     Interest on Claims

     Unless otherwise specifically provided for in the Plan, the Confirmation
Order, or the Asbestos Personal Injury Trust Distribution Procedures, or
required by applicable bankruptcy law, post-petition interest shall not accrue
or be paid on Claims, and no holder of a Claim shall be entitled to interest
accruing on or after the Petition Date on any Claim. Interest shall not accrue
or be paid upon any Disputed Claim in respect of the period from the Petition
Date to the date a final distribution is made thereon if and after such Disputed
Claim becomes an Allowed Claim.

     8.3     Distributions under the Plan

             (a) The Disbursing Agent or, in the case of the Bondholders Claims,
the appropriate Pre-petition Indenture Trustee, shall make all distributions
required under the Plan, except to holders of Asbestos Personal Injury Claims
and FB Asbestos Property Damage Claims. Asbestos Personal Injury Claims shall be
satisfied in accordance with the distribution procedures described in the
Asbestos Personal Injury Trust Agreement and the Asbestos Personal Injury Trust
Distribution Procedures. FB Asbestos Property Damage Claims shall be satisfied
in accordance with the distribution procedures described in the FB Asbestos
Property Damage Trust Agreement and the FB Asbestos Property Damage Trust
Distribution Procedures.

             (b) If the Disbursing Agent is an independent third party
designated by the Reorganized Debtors to serve in such capacity, such Disbursing
Agent will be entitled to receive,

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without further Bankruptcy Court approval, reasonable compensation for
distribution services rendered pursuant to the Plan as well as reimbursement of
reasonable out-of-pocket expenses incurred in connection with rendering such
services from the Reorganized Debtors on terms acceptable to the Reorganized
Debtors. No Disbursing Agent will be required to give any bond or surety or
other security for the performance of its duties unless otherwise ordered by the
Bankruptcy Court.

     8.4     Record Date for Distributions to Holders of Bank Holders Claims and
             Bondholders Claims

     At the close of business on the Distribution Record Date, the transfer
records for the Bank Holders Claims and Bondholders Claims will be closed, and
there shall be no further changes in the record holders of Bank Holders Claims
or Bondholders Claims. None of the Reorganized Debtors, the Disbursing Agent, if
any, CSFB, as agent for the Bank Holders nor the applicable Pre-petition
Indenture Trustee under the Pre-petition Bond Indenture for the Bondholders will
have any obligation to recognize any transfer of Allowed Bank Holders Claims or
Allowed Bondholders Claims, as applicable, occurring after the Distribution
Record Date, and they will be entitled instead to recognize and deal for all
purposes hereunder with only those record holders as of the close of business on
the Distribution Record Date.

     Distributions to holders of Bondholder Claims administered by the
Pre-petition Indenture Trustees will be made by means of book-entry exchange
through the facilities of the Depository Trust Corporation ("DTC") in accordance
with the customary practices of the DTC, as and to the extent practicable. In
connection with such book-entry exchange, each Pre-petition Indenture Trustee
will deliver instructions to the DTC directing the DTC to effect distributions
(net of Pre-petition Indenture Trustee fees and expenses) on a PRO RATA basis as
provided under the Plan with respect to the Bondholder Claims upon which such
Indenture Trustee acts as trustee.

     8.5     Means of Cash Payment

     Cash payments made pursuant to the Plan will be in United States funds by
means agreed to by the payor and the payee, including by check or wire transfer,
or, in the absence of an agreement, such commercially reasonable manner as the
payor shall determine in its sole discretion.

     8.6     Fractional New OCD Common Stock; Other Distributions

             (a) No fractional shares of New OCD Common Stock will be issued or
distributed under the Plan. If any distribution pursuant to the Plan would
otherwise result in the issuance of New OCD Common Stock that is not a whole
number, the actual distribution of shares of such stock shall be rounded to the
next higher or lower whole number as follows: (i) fractions of greater than
one-half (1/2) shall be rounded to the next higher whole number, and (ii)
fractions of one-half (1/2) or less shall be rounded to the next lower whole
number. The total number of shares of New OCD Common Stock and the Senior Notes
to be distributed pursuant to the Plan shall be adjusted as necessary to account
for the rounding provided for herein.

             (b) No consideration shall be provided in lieu of fractional shares
that are rounded down. The Senior Notes will only be issued with a principal
amount in multiples of $1,000 or

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integral multiples thereof. The principal amount of the Senior Notes that would
have been distributed in amounts of other than $1,000 shall be rounded as
follows: (i) amounts equal to or less than $500 shall be reduced to $0.00 and
(ii) amounts greater than $500 shall be increased to $1,000.

             (c) In addition, the payment of fractions of dollars shall not be
made. Whenever any payment of a fraction of a dollar under the Plan would
otherwise be called for, the actual payment made shall reflect a rounding of the
fraction to the nearest whole dollar (up and down), with half dollars rounded
down.

             (d) The Disbursing Agent, or any agent or servicer, as the case may
be, shall not make any payment of less than thirty dollars ($30.00) with respect
to any Claim.

     8.7     Delivery of Distributions

     Distributions to holders of Allowed Claims in Classes 1, 2A, 2B, 3, 4, 5,
6A and 6B shall be made by the Disbursing Agent or the applicable Pre-petition
Indenture Trustee, as the case may be. If any holder's distribution is returned
as undeliverable, no further distributions to such holder shall be made until
the Disbursing Agent (or Pre-petition Indenture Trustee as applicable) is
notified of such holder's then current address, at which time all missed
distributions shall be made to such holder without interest. Amounts in respect
of undeliverable distributions made by the Disbursing Agent (or the Pre-petition
Indenture Trustee as applicable) shall be returned to the Reorganized Debtors
until such distributions are claimed. All the claims for undeliverable
distributions made by the Disbursing Agent or the Pre-petition Indenture
Trustee, as the case may be, must be made on or before the first (1st)
anniversary of the Effective Date, after which date all unclaimed property shall
revert to the Reorganized Debtors free of any restrictions thereon and the claim
of any holder or successor to such holder with respect to such property shall be
discharged and forever barred, notwithstanding any federal or state escheat laws
to the contrary. Nothing contained in the Plan shall require the Debtors,
Reorganized Debtors, any Disbursing Agent, the Administrative Agent for the Bank
Holders or any Pre-petition Indenture Trustee to attempt to locate any holder of
an Allowed Claim after the first (1st) anniversary of the Effective Date.

     8.8     Surrender of Pre-petition Bonds

             (a)      PRE-PETITION BONDS

     Except as provided in SECTION 8.8(b) hereof in connection with lost,
stolen, mutilated or destroyed Pre-petition Bonds, each holder of an Allowed
Claim evidenced by a Pre-petition Bond shall tender such Pre-petition Bond to
the respective Pre-petition Indenture Trustee in accordance with written
instructions to be provided in a letter of transmittal to such holders by the
Pre-petition Indenture Trustee as promptly as practicable following the
Effective Date. Such letter of transmittal shall specify that delivery of such
Pre-petition Bonds will be effected, and risk of loss and title thereto will
pass, only upon the proper delivery of such Pre-petition Bonds with the letter
of transmittal in accordance with such instructions. Such letter of transmittal
shall also include, among other provisions, customary provisions with respect to
the authority of the holder of the applicable note or Pre-petition Bonds to act
and the authenticity of any signatures

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required on the letter of transmittal. All surrendered Pre-petition Bonds shall
be marked as cancelled and delivered by the respective Pre-petition Indenture
Trustee to the Reorganized Debtors.

             (b)      LOST, MUTILATED OR DESTROYED PRE-PETITION BONDS

     In addition to any requirements under the applicable certificate or
articles of incorporation or bylaws of the applicable Debtor, any holder of
indebtedness or obligation of a Debtor evidenced by a Pre-petition Bond that has
been lost, stolen, mutilated or destroyed shall, in lieu of surrendering the
Pre-petition Bond, deliver to the Pre-petition Indenture Trustee (i) evidence
satisfactory to the Pre-petition Indenture Trustee of the loss, theft,
mutilation or destruction; and (ii) such indemnity as may be required by the
Pre-petition Indenture Trustee to hold the Pre-petition Indenture Trustee
harmless from any damages, liabilities or costs incurred in treating such
individual as a holder of a Pre-petition Bond.

             (c)      FAILURE TO SURRENDER CANCELLED PRE-PETITION BONDS

     Any holder of a Pre-petition Bond that fails to surrender or be deemed to
have surrendered such Pre-petition Bond before the first (1st) anniversary of
the Effective Date shall have its Claim for a distribution on account of such
Pre-petition Bond discharged and shall be forever barred from asserting any such
Claim against any Reorganized Debtor or their respective property.

             (d)      DISTRIBUTIONS UPON RECEIPT OF PRE-PETITION BONDS

     No distribution of property under the Plan shall be made to or on behalf of
any such holders unless and until such Pre-petition Bond is received by the
appropriate Pre-petition Indenture Trustee, or the unavailability of such
Pre-petition Bond is established to the reasonable satisfaction of the
appropriate Pre-petition Indenture Trustee or such requirement is waived by the
Reorganized Debtors.

     8.9     Withholding and Reporting Requirements

     In connection with the Plan and all distributions thereunder, the
Disbursing Agent shall, to the extent applicable, comply with all tax
withholding and backup withholding and reporting requirements imposed by any
federal, state, provincial, local or foreign taxing authority, and all
distributions thereunder shall be subject to any such withholding and reporting
requirements. The Disbursing Agent shall be authorized to take any and all
actions that may be necessary or appropriate to comply with such withholding and
reporting requirements.

     8.10    Setoffs

     The Reorganized Debtors may, but shall not be required to, set off against
any Claim and the payments or other distributions to be made pursuant to the
Plan in respect of such Claim, claims of any nature whatsoever that the Debtors
or Reorganized Debtors may have against the holder of such Claim; PROVIDED,
HOWEVER, that neither the failure to do so nor the allowance of any Claim
hereunder shall constitute a waiver or release by the Reorganized Debtors of any
such claim that the Debtors or Reorganized Debtors may have against such holder.

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                                   ARTICLE IX

                       PROCEDURES FOR RESOLVING DISPUTED,
            CONTINGENT AND UNLIQUIDATED CLAIMS AND DISPUTED INTERESTS

     9.1     Prosecution of Objections to Certain Claims

             (a) Unless otherwise ordered by the Bankruptcy Court, only the
Debtors, the Reorganized Debtors or the Disbursing Agent shall have the
authority to file objections to settle, compromise, withdraw or litigate
objections to Claims, other than with respect to (i) the applications for the
allowance of compensation and reimbursement of expenses of professionals under
Section 330 of the Bankruptcy Code, (ii) Asbestos Personal Injury Claims, and
(iii) FB Asbestos Property Damage Claims.

             (b) From and after the Confirmation Date, the Reorganized Debtors
or the Disbursing Agent may settle or compromise any Disputed Claim without
approval of the Bankruptcy Court.

             (c) All objections to Claims, other than Asbestos Personal Injury
Claims and FB Asbestos Property Damage Claims, must be filed and served on the
holders of such Claims by the Claims Objection Deadline. Nothing contained
herein, however, shall limit the Debtors' or Reorganized Debtors' right to
object to any Claims, other than Asbestos Personal Injury Claims and FB Asbestos
Property Damage Claims filed or amended after the Claims Objection Deadline. If
an objection has not been filed to a Proof of Claim or a scheduled Claim, other
than Asbestos Personal Injury Claims and FB Asbestos Property Damage Claims, by
the Claims Objection Deadline, the Claim to which the Proof of Claim or
scheduled Claim relates will be treated as an Allowed Claim if such Claim has
not been Allowed earlier.

     9.2     No Distributions Pending Allowance

     Notwithstanding any other provision in this Plan, no payments or
distributions shall be made with respect to all or any portion of a Disputed
Claim unless and until all objections to such Disputed Claim have been settled
or withdrawn or have been determined by Final Order, and the Disputed Claim, or
some portion thereof, has become an Allowed Claim.

     9.3     Disputed Distribution Reserve

             (a) The Disbursing Agent shall establish appropriate reserves for
Disputed Claims by withholding the lesser of (i) 100% of distributions to which
holders of Disputed Claims would be entitled under the Plan if such Disputed
Claims were Allowed Claims, or (ii) such other amount as may be approved by the
Bankruptcy Court.

             (b) On, or as soon as practicable after, the Initial Distribution
Date, the Reorganized Debtors shall transmit to the Disbursing Agent, and the
Disbursing Agent shall reserve for the account of each holder of a Disputed
Claim, (i) Cash, Senior Notes, New OCD Common Stock, or such other property
which would otherwise be distributable to such holder on such date in accordance
with the Plan were such Disputed Claim an Allowed Claim on such date, in the
Face Amount thereof, or (ii) Cash, Senior Notes, New OCD Common Stock, or such
other

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property of a lesser value as such holder and the Reorganized Debtors may agree.
Cash, Senior Notes, New OCD Common Stock, or such other property reserved under
this SECTION 9.3(b) shall be set aside and segregated by Class of Claims and, in
the case of Cash, Cash dividends or Cash payments in respect thereof, to the
extent practicable, held by the Disbursing Agent in an interest bearing escrow
fund (which may be a single account for each Class, PROVIDED, that separate book
entries for each Claim are maintained by the Disbursing Agent) to be established
and maintained by the Disbursing Agent pending resolution of such Disputed
Claims.

     9.4     Distributions on Account of Disputed Claims Once They are Allowed

     On each Quarterly Distribution Date, the Disbursing Agent shall make
payments and distributions from the reserve established for Disputed Claims to
each holder of a Disputed Claim that has become an Allowed Claim during the
preceding calendar quarter. After the date that the order or judgment of the
Bankruptcy Court allowing such Claim becomes a Final Order, the Reorganized
Debtors shall distribute to the holder of such Claim any property in the reserve
established for Disputed Claims that would have been distributed to the holder
of such claim had such Claim been an Allowed Claim. Such distributions will be
made pursuant to the provisions of Article III governing the applicable Class.
Holders of such Claims that are ultimately Allowed will also be entitled to
receive, on the basis of the amount ultimately Allowed, the amount of any
dividends or other distributions received on account of the property in reserve
between the Effective Date and the date such distribution is made to such holder
of Claim.

                                    ARTICLE X

                       THE ASBESTOS PERSONAL INJURY TRUST

     10.1    The Asbestos Personal Injury Trust

     The Asbestos Personal Injury Trust is intended to be a "qualified
settlement fund" within the meaning of Treasury Regulations Section 1.468B-1, ET
SEQ., promulgated under Section 468B of the IRC. Pursuant to the Asbestos
Personal Injury Trust Agreement, the Asbestos Personal Injury Trust will have
two separate sub-accounts: the OC Sub-Account and the FB Sub-Account. The
purpose of the Asbestos Personal Injury Trust shall be to, among other things,
(i) process, liquidate, and pay all Asbestos Personal Injury Claims in
accordance with the Plan, the Asbestos Personal Injury Trust Distribution
Procedures, and the Confirmation Order and (ii) preserve, hold, manage, and
maximize the assets of the Asbestos Personal Injury Trust (including both the OC
Sub-Account and the FB Sub-Account) for use in paying and satisfying Asbestos
Personal Injury Claims. The Asbestos Personal Injury Trust shall comply in all
respects with the requirements set forth in Section 524(g)(2)(B)(i) of the
Bankruptcy Code.

     10.2    Appointment of Asbestos Personal Injury Trustees

     On the Confirmation Date, effective as of the Effective Date, the
Bankruptcy Court shall appoint the individuals selected jointly by the Asbestos
Claimants' Committee and the Future Claimants' Representative (as identified in
the Asbestos Personal Injury Trust Agreement), which individuals shall be
appointed to serve as the Asbestos Personal Injury Trustees for the Asbestos
Personal Injury Trust.

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     10.3    Transfers of Property to the Asbestos Personal Injury Trust

             (a)      TRANSFER OF THE PLAN CONSIDERATION TO THE OC SUB-ACCOUNT
                      OF THE ASBESTOS PERSONAL INJURY TRUST

     On the Effective Date, or as soon as practicable thereafter, the
Reorganized Debtors shall irrevocably transfer and assign to the Asbestos
Personal Injury Trust for allocation to the OC Sub-Account the following: (i)
the portion of the Combined Distribution Package equal to the Class 7 Initial
Distribution Percentage, (ii) the OC Asbestos Personal Injury Liability
Insurance Assets and (iii) the OCD Insurance Escrow.

     On or as soon as reasonably practicable after the Final Distribution Date,
the Reorganized Debtors shall irrevocably transfer and assign to the Asbestos
Personal Injury Trust for allocation to the OC Sub-Account the following: (i)
Cash in an amount equal to the Class 7 Final Distribution Percentage of Excess
Available Cash, (ii) Excess Senior Notes in an aggregate principal amount equal
to the Class 7 Final Distribution Percentage of the Excess Senior Notes Amount,
(iii) shares of New OCD Common Stock in an aggregate number equal to the Class 7
Final Distribution Percentage of the Excess New OCD Common Stock, and (iv) Cash
in an amount equal to the Class 7 Final Distribution Percentage of the Excess
Litigation Trust Recoveries.

     The Reorganized Debtors will also execute and deliver to the Asbestos
Personal Injury Trust such documents as the Asbestos Personal Injury Trustees
reasonably request to issue the Distributable Shares to be distributed to the
Asbestos Personal Injury Trust in the name of the Asbestos Personal Injury Trust
or a nominee and transfer and assign to the Asbestos Personal Injury Trust all
other assets which constitute the assets of the Asbestos Personal Injury Trust.

             (b)      TRANSFER OF THE PLAN CONSIDERATION TO THE FB SUB-ACCOUNT
                      OF THE ASBESTOS PERSONAL INJURY TRUST

     On the Effective Date, or as soon as practicable thereafter, the
Reorganized Debtors shall irrevocably transfer and assign to the Asbestos
Personal Injury Trust for allocation to the FB Sub-Account the following: (i)
the FB Reversions; (ii) the Committed Claims Account; and (iii) the FB
Sub-Account Settlement Payment.

     The Reorganized Debtors will, or will use all commercially reasonable
efforts to, cause the trustee of the Fibreboard Insurance Settlement Trust to
irrevocably transfer and assign (i) the Existing Fibreboard Insurance Settlement
Trust Assets, and (ii) any and all of the Fibreboard Insurance Settlement
Trust's rights in the FB Reversions, to the Asbestos Personal Injury Trust, for
allocation to the FB Sub-Account, on the Effective Date or as soon as
practicable thereafter.

     The Reorganized Debtors will also execute and deliver, or will use all
commercially reasonable efforts to cause the trustee of the Fibreboard Insurance
Settlement Trust to execute and deliver, to the Asbestos Personal Injury Trust
such documents as the Asbestos Personal Injury Trustees reasonably request in
connection with the transfer and assignment of the Existing Fibreboard Insurance
Settlement Trust Assets and the FB Reversions.

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<Page>

             (c)      TRANSFER OF BOOKS AND RECORDS TO THE ASBESTOS PERSONAL
                      INJURY TRUST

     On the Effective Date, or as soon thereafter as is practicable, at the sole
cost and expense of the Asbestos Personal Injury Trust and in accordance with
written instructions provided to the Reorganized Debtors by the Asbestos
Personal Injury Trust, the Reorganized Debtors will transfer and assign, and
will use all commercially reasonable efforts to cause the trustee of the
Fibreboard Insurance Settlement Trust to transfer and assign, to the Asbestos
Personal Injury Trust all books and records of the Debtors and the Fibreboard
Insurance Settlement Trust that pertain directly to Asbestos Personal Injury
Claims that have been asserted against the Debtors and/or the Fibreboard
Insurance Settlement Trust. The Debtors will request that the Bankruptcy Court,
in the Confirmation Order, rule that such transfers shall not result in the
invalidation or waiver of any applicable privileges pertaining to such books and
records.

     10.4    Assumption of Certain Liabilities by the Asbestos Personal Injury
             Trust

             (a)      OC ASBESTOS PERSONAL INJURY CLAIMS

     In consideration for the property transferred to the Asbestos Personal
Injury Trust for allocation to the OC Sub-Account, and in furtherance of the
purposes of the Asbestos Personal Injury Trust and the Plan, the Asbestos
Personal Injury Trust will assume all liability and responsibility for (i) all
OC Asbestos Personal Injury Claims and the Reorganized Debtors shall have no
further financial or other responsibility or liability therefor. The Asbestos
Personal Injury Trust shall also assume all liability for premiums, deductibles,
retrospective premium adjustments, security or collateral arrangements, or any
other charges, costs, fees, or expenses (if any) that become due to any insurer
in connection with (i) the OC Asbestos Personal Injury Liability Insurance
Assets as a result of OC Asbestos Personal Injury Claims, (ii) asbestos-related
personal injury claims against Persons insured under policies included in the OC
Asbestos Personal Injury Liability Insurance Assets by reason of vendors'
endorsements, or (iii) the indemnification provisions of settlement agreements
that OC made prior to the Confirmation Date with any insurers, to the extent
that those indemnity provisions relate to Asbestos Personal Injury Claims, and
the Reorganized Debtors shall have no further financial or other responsibility
or liability for any of the foregoing.

             (b)      FB ASBESTOS PERSONAL INJURY CLAIMS

     In consideration for the property transferred to the Asbestos Personal
Injury Trustees for allocation to the FB Sub-Account, and in furtherance of the
purposes of the Asbestos Personal Injury Trust and the Plan, the Asbestos
Personal Injury Trust will assume all liability and responsibility for all FB
Asbestos Personal Injury Claims and the Reorganized Debtors shall have no
further financial or other responsibility or liability therefor.

     10.5    Certain Property Held in Trust by the Reorganized Debtors or the
             Fibreboard Insurance Settlement Trust

     If and to the extent that any assets, claims, rights or other property of
the Reorganized Debtors or of the Fibreboard Insurance Settlement Trust to be
transferred to the Asbestos Personal Injury Trust, under applicable law or any
binding contractual provision, cannot be effectively transferred, or if for any
reason after the Effective Date the Reorganized Debtors or

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the trustees of the Fibreboard Insurance Settlement Trust, as the case may be,
shall retain or receive any assets, claims, rights or other property that is
owned by the Reorganized Debtors, the Debtors or the Fibreboard Insurance
Settlement Trust (as the case may be) and is to be transferred pursuant to the
Plan, then the Reorganized Debtors or the trustees of the Fibreboard Insurance
Settlement Trust, as the case may be, shall hold such property (and any proceeds
thereof) in trust for the benefit of the party entitled to receive the transfer
of such asset under the Plan (or the benefit of such asset) and will take such
actions with respect to such property (and any proceeds thereof) as such party
entitled to receive the transfer of such asset under the Plan (or the benefit of
such asset) shall direct in writing.

     10.6    Cooperation with Respect to Insurance Matters

     The Reorganized Debtors shall cooperate with the Asbestos Personal Injury
Trust and use commercially reasonable efforts to take or cause to be taken all
appropriate actions and to do or cause to be done all things necessary or
appropriate to effectuate the transfer of the OC Asbestos Personal Injury
Liability Insurance Assets to the Asbestos Personal Injury Trust for allocation
to the OC Sub-Account. By way of enumeration and not of limitation, the
Reorganized Debtors each shall be obligated (i) to provide the Asbestos Personal
Injury Trust with copies of insurance policies and settlement agreements
included within or relating to the OC Asbestos Personal Injury Liability
Insurance Assets; (ii) to provide the Asbestos Personal Injury Trust with
information necessary or helpful to the Asbestos Personal Injury Trust in
connection with its efforts to obtain insurance coverage for Asbestos Personal
Injury Claims; (iii) to execute further assignments or allow the Asbestos
Personal Injury Trust to pursue claims relating to the OC Asbestos Personal
Injury Liability Insurance Assets in its name (subject to appropriate disclosure
of the fact that the Asbestos Personal Injury Trust is doing so and the reasons
why it is doing so), including by means of arbitration, alternative dispute
resolution proceedings or litigation, to the extent necessary or helpful to the
efforts of the Asbestos Personal Injury Trust to obtain insurance coverage under
the OC Asbestos Personal Injury Liability Insurance Assets for Asbestos Personal
Injury Claims; and (iv) to pursue and recover insurance coverage in its own name
or right to the extent that the transfer and assignment of the OC Asbestos
Personal Injury Liability Insurance Assets to the Asbestos Personal Injury Trust
is not able to be fully effectuated. The Asbestos Personal Injury Trust shall be
obligated to compensate the Reorganized OCD for costs reasonably incurred in
connection with providing assistance to the Asbestos Personal Injury Trust
pursuant to this SECTION 10.6, including, without limitation, out-of-pocket
costs and expenses, consultant fees, and attorneys' fees.

     10.7    Authority of the Debtors

     On the Confirmation Date, the Debtors will be empowered and authorized to
take or cause to be taken, prior to the Effective Date, all actions necessary to
enable them to implement effectively the provisions of the Plan and the Asbestos
Personal Injury Trust Agreement.

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<Page>

                                   ARTICLE XI

                        FB ASBESTOS PROPERTY DAMAGE TRUST

     11.1    The FB Asbestos Property Damage Trust

     Effective as of the later of (i) the date the FB Asbestos Property Damage
Trustee has executed the FB Asbestos Property Damage Trust Agreement and (ii)
the Effective Date, the FB Asbestos Property Damage Trust shall be created. The
FB Asbestos Property Damage Trust is intended to be a "qualified settlement
fund" within the meaning of Treasury Regulations Section 1.468B-1, ET SEQ.,
promulgated under Section 468B of the IRC. The purpose of the FB Asbestos
Property Damage Trust shall be to, among other things, (i) process, liquidate,
and pay all FB Asbestos Property Damage Claims in accordance with the Plan, the
FB Asbestos Property Damage Trust Distribution Procedures, and the Confirmation
Order and (ii) preserve, hold, manage, and maximize the assets of the FB
Asbestos Property Damage Trust for use in paying and satisfying FB Asbestos
Property Damage Claims.

     11.2    Appointment of FB Asbestos Property Damage Trustee

     On the Confirmation Date, effective as of the Effective Date, the
Bankruptcy Court shall appoint the individual selected jointly by the Plan
Proponents (as identified in the FB Asbestos Property Damage Trust Agreement),
which individual shall be appointed to serve as the FB Asbestos Property Damage
Trustee for the FB Asbestos Property Damage Trust.

     11.3    Transfer of Certain Property to the FB Asbestos Property Damage
             Trust

             (a)      TRANSFER OF BOOKS AND RECORDS

     On the Effective Date, or as soon thereafter as is practicable, at the sole
cost and expense of the FB Asbestos Property Damage Trust and in accordance with
written instructions provided to the Reorganized Debtors by the FB Asbestos
Property Damage Trust, the Reorganized Debtors will transfer and assign to the
FB Asbestos Property Damage Trust copies of all books and records of the Debtors
that pertain directly to FB Asbestos Property Damage Claims that have been
asserted against the Debtors and/or the Fibreboard Insurance Settlement Trust.
The Debtors will request that the Bankruptcy Court, in the Confirmation Order,
rule that such transfers shall not result in the invalidation or waiver of any
applicable privileges pertaining to such books and records.

             (b)      TRANSFER OF CERTAIN PROPERTY TO THE FB ASBESTOS PROPERTY
                      DAMAGE TRUST

     On the later of the Effective Date and the date by which the FB Asbestos
Property Damage Trustee has executed the FB Asbestos Property Damage Trust
Agreement, the Reorganized Debtors shall transfer and assign, or cause to be
transferred and assigned, the FB Asbestos Property Damage Insurance Assets to
the FB Asbestos Property Damage Trust.

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     11.4    Assumption of Certain Liabilities by the FB Asbestos Property
             Damage Trust

     In consideration for the property transferred to the FB Asbestos Property
Damage Trust pursuant to SECTION 11.3 hereof, and in furtherance of the purposes
of the FB Asbestos Property Damage Trust and the Plan, the FB Asbestos Property
Damage Trust shall assume all liability and responsibility for all FB Asbestos
Property Damage Claims, and the Reorganized Debtors shall have no further
financial or other responsibility or liability therefor. The FB Asbestos
Property Damage Trust shall also assume all liability for premiums, deductibles,
retrospective premium adjustments, security or collateral arrangements, or any
other charges, costs, fees, or expenses (if any) that become due to any insurer
in connection with the FB Asbestos Property Damage Insurance Assets as a result
of FB Asbestos Property Damage Claims, asbestos-related property damage claims
against Persons insured under policies included in the FB Asbestos Property
Damage Insurance Assets by reason of vendors' endorsements, or under the
indemnity provisions of settlement agreements that the Debtors made with any
insurers prior to the Confirmation Date to the extent that those indemnity
provisions relate to FB Asbestos Property Damage Claims, and the Reorganized
Debtors shall have no further financial or other responsibility or liability for
any of the foregoing; PROVIDED, HOWEVER, that such liability of the FB Asbestos
Property Damage Trust shall be limited to the extent of the benefits of such
Trust, as reasonably determined by the Trustee of such Trust, so that the Trust
may elect to terminate such liability in the event that the Trustee determines
the benefits of maintaining the insurance policies are no longer worth the
costs.

     11.5    Cooperation with Respect to Insurance Matters

     The Reorganized Debtors shall cooperate with the FB Asbestos Property
Damage Trust and use commercially reasonable efforts to take or cause to be
taken all appropriate actions and to do or cause to be done all things necessary
or appropriate to effectuate the transfer of the FB Asbestos Property Damage
Insurance Assets to the FB Asbestos Property Damage Trust. By way of enumeration
and not of limitation, the Reorganized Debtors each shall be obligated (i) to
provide the FB Asbestos Property Damage Trust with copies of insurance policies
and settlement agreements included within or relating to the FB Asbestos
Property Damage Insurance Assets; (ii) to provide the FB Asbestos Property
Damage Trust with information necessary or helpful to the FB Asbestos Property
Damage Trust in connection with its efforts to obtain insurance coverage for FB
Asbestos Property Damage Claims; (iii) to execute further assignments or allow
the FB Asbestos Property Damage Trust to pursue claims relating to the FB
Asbestos Property Damage Insurance Assets in its name (subject to appropriate
disclosure of the fact that the FB Asbestos Property Damage Trust is doing so
and the reasons why it is doing so), including by means of arbitration,
alternative dispute resolution proceedings or litigation, to the extent
necessary or helpful to the efforts of the FB Asbestos Property Damage Trust to
obtain insurance coverage under the FB Asbestos Property Damage Insurance Assets
for FB Asbestos Property Damages Claims; and (iv) to pursue and recover
insurance coverage in its own name or right to the extent that the transfer and
assignment of the FB Asbestos Property Damage Insurance Assets to the FB
Asbestos Property Damage Trust is not able to be fully effectuated. The FB
Asbestos Property Damage Trust shall be obligated to compensate the Reorganized
Debtors for costs reasonably incurred in connection with providing assistance to
the FB Asbestos Property Damage Trust pursuant to this SECTION 11.5, including
without limitation, out-of-pocket costs and expenses, consultant fees, and
attorneys' fees.

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     11.6    Authority of the Debtors

     On the Confirmation Date, the Debtors will be empowered and authorized to
take or cause to be taken, prior to the Effective Date, all actions necessary to
enable them to implement effectively the provisions of the Plan and the FB
Asbestos Property Damage Trust Agreement.

                                   ARTICLE XII

                      CONDITIONS PRECEDENT TO CONFIRMATION
                          AND CONSUMMATION OF THE PLAN

     12.1    Conditions to Confirmation

     The Plan will not be confirmed, and the Confirmation Order will not be
entered, until and unless the Confirmation Conditions set forth below have been
satisfied or waived by the Plan Proponents, except that only the waiver of the
Asbestos Claimants' Committee and the Future Claimants' Representative is
required to waive the condition set forth in SECTION 12.1(aa). These
Confirmation Conditions are designed to, INTER ALIA, ensure that the Asbestos
Personal Injury Permanent Channeling Injunction will be effective, binding and
enforceable and will be based on the following general findings of the
Bankruptcy Court, each of which will be contained in the Confirmation Order in
form and substance acceptable to the Plan Proponents:

             (a) The Asbestos Personal Injury Permanent Channeling Injunction is
to be implemented in connection with the Asbestos Personal Injury Trust and the
Plan.

             (b) At the time of the order for relief with respect to OC and
Fibreboard, OC and Fibreboard had been named as defendants in personal injury,
wrongful death or property damage actions seeking recovery for damages allegedly
caused by the presence of, or exposure to, asbestos or asbestos-containing
products.

             (c) The Asbestos Personal Injury Trust, as of the Effective Date,
will assume the liabilities of all of the OC Persons with respect to OC Asbestos
Personal Injury Claims, and upon such assumption, the Reorganized Debtors and
the OC Persons shall have no liability for any OC Asbestos Personal Injury
Claims.

             (d) The Asbestos Personal Injury Trust, as of the Effective Date,
will assume the liabilities of all of the FB Persons with respect to FB Asbestos
Personal Injury Claims, and, upon such assumption, the Reorganized Debtors and
the FB Persons shall have no liability for any FB Asbestos Personal Injury
Claims.

             (e) The OC Sub-Account of the Asbestos Personal Injury Trust is to
be funded in whole or in part with Cash, Senior Notes, New OCD Common Stock, the
OCD Insurance Escrow, the OC Asbestos Personal Injury Liability Insurance
Assets, distributable proceeds of the Litigation Trust Assets, and by the
obligation of Reorganized OCD to make future payments, including dividends.

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             (f) The FB Sub-Account is to be funded in whole or in part with the
Existing Fibreboard Insurance Settlement Trust Assets, the FB Reversions, the
Committed Claims Account, and the FB-Sub-Account Settlement Payment.

             (g) The Asbestos Personal Injury Trust is to own, upon the Initial
Distribution Date, a majority of the voting shares of Reorganized OCD.

             (h) In light of the benefits provided, or to be provided, to the
Asbestos Personal Injury Trust on behalf of each Protected Party, the Asbestos
Personal Injury Permanent Channeling Injunction is fair and equitable with
respect to the persons that might subsequently assert Asbestos Personal Injury
Claims against any Protected Party.

             (i) Reorganized OCD and Reorganized Fibreboard are likely to be
subject to substantial Demands for payment arising out of the same or similar
conduct or events that gave rise to (a) OC Asbestos Personal Injury Claims and
(b) FB Asbestos Personal Injury Claims, respectively, that are addressed by the
Asbestos Personal Injury Permanent Channeling Injunction.

             (j) The actual amounts, numbers, and timing of such Demands cannot
be determined.

             (k) Pursuit of such Demands outside the procedures prescribed by
the Plan is likely to threaten the Plan's purpose to deal equitably with Claims
and Demands.

             (l) The terms of the Asbestos Personal Injury Permanent Channeling
Injunction, including any provisions barring actions against the Protected
Parties pursuant to Section 524(g)(4)(A), are set forth in the Plan and in any
disclosure statement supporting the Plan.

             (m) The Plan establishes, in Classes 7 and 8, separate Classes of
claimants whose Claims are to be addressed by the Asbestos Personal Injury
Trust.

             (n) Class 7 and Class 8 claimants have each voted, by at least 75
percent (75%) of those voting, in favor of the Plan.

             (o) Pursuant to court orders or otherwise, the Asbestos Personal
Injury Trust will operate through mechanisms such as structured, periodic or
supplemental payments, PRO RATA distributions, matrices or periodic review of
estimates of the numbers and values of present Claims and Demands, or other
comparable mechanisms, that provide reasonable assurance that the Asbestos
Personal Injury Trust will value, and be in a financial position to pay, present
Claims and Demands that involve similar Claims in substantially the same manner.

             (p) The Future Claimants' Representative was appointed as part of
the proceedings leading to the issuance of the Asbestos Personal Injury
Permanent Channeling Injunction for the purpose of protecting the rights of
persons that might subsequently assert Demands of the kind that are addressed in
the Asbestos Personal Injury Permanent Channeling Injunction and channeled to
and assumed by the Asbestos Personal Injury Trust. The Future

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<Page>

Claimants' Representative has in all respects fulfilled his duties,
responsibilities, and obligations as the future representative in accordance
with Section 524(g) of the Bankruptcy Code.

             (q) Identifying or describing each Protected Party in the Asbestos
Personal Injury Permanent Channeling Injunction is fair and equitable with
respect to persons that might subsequently assert Demands against each such
Protected Party, in light of the benefits provided, or to be provided, to the
Asbestos Personal Injury Trust by or on behalf of any such Protected Party.

             (r) The Plan complies in all respects with Section 524(g) of the
Bankruptcy Code.

             (s) The Asbestos Personal Injury Trust is to use its assets and
income to pay Asbestos Personal Injury Claims.

             (t) The Plan and its Exhibits constitute a fair, equitable, and
reasonable resolution of the liabilities of the Debtors for FB Asbestos Property
Damage Claims.

             (u) The Plan and its Exhibits constitute a fair, equitable, and
reasonable resolution of the liabilities of the Debtors for Asbestos Personal
Injury Claims.

             (v) The confirmation and consummation of the Plan, including the
discharge of the Debtors pursuant to the Plan and the issuance of the injunction
channeling all FB Asbestos Property Damage Claims to the FB Asbestos Property
Damage Trust pursuant to Section 3.3(h) of the Plan, shall not provide the
insurers a defense to liability for insurance coverage based upon the alleged
elimination of the liability of the insured(s).

             (w) The confirmation and consummation of the Plan, including the
discharge of the Debtors pursuant to the Plan and the issuance of Asbestos
Personal Injury Permanent Channeling Injunction, shall not provide the insurers
a defense to liability for insurance coverage based upon the alleged elimination
of the liability of the insured(s).

             (x) The duties and obligations of the insurers that issued policies
and their successors and assigns, or, with respect to any insolvent insurers,
their liquidators and/or the state insurance guaranty funds that bear
responsibility with respect to such rights under such policies which constitute
the FB Asbestos Property Damage Insurance Assets are not eliminated or
diminished by (i) the discharge, release and extinguishment of all the
liabilities of the Debtors or Reorganized Debtors pursuant to the Plan in
respect to the FB Asbestos Property Damage Claims; (ii) the assumption of
liability for the FB Asbestos Property Damage Claims by the FB Asbestos Property
Damage Trust; or (iii) the transfer pursuant to the Plan of the Debtors' rights
to the FB Asbestos Property Damage Insurance Assets to the extent determined and
permitted under applicable bankruptcy law.

             (y) The duties and obligations of the insurers that issued policies
and their successors and assigns, or, with respect to any insolvent insurers,
their liquidators and/or the state insurance guaranty funds that bear
responsibility with respect to such rights under such policies which constitute
the OC Asbestos Personal Injury Liability Insurance Assets are not eliminated or
diminished by (i) the discharge, release and extinguishment of all the
liabilities of the Debtors or Reorganized Debtors pursuant to the Plan in
respect to the OC Asbestos Personal

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Injury Claims; (ii) the assumption of liability for the OC Asbestos Personal
Injury Claims by the Asbestos Personal Injury Trust; or (iii) the transfer
pursuant to the Plan of the Debtors' rights to the OC Asbestos Personal Injury
Liability Insurance Assets to the extent determined and permitted under
applicable bankruptcy law.

             (z) All insurers of the Debtors affording insurance coverage that
is the subject of the OC Asbestos Personal Injury Insurance Assets and all
insurers of the Debtors whose policies provide coverage for the FB Asbestos
Property Damage Claims have been given notice and an opportunity to be heard on
matters relating to the Plan and its Exhibits.

             (aa) the sum of the Class 7 Aggregate Amount and the Class 8
Aggregate Amount as determined by the Bankruptcy Court and the District Court
shall be an amount not less than $16 billion prior to the deductions of (a) the
OCD Insurance Escrow, (b) the OC Asbestos Personal Injury Liability Insurance
Assets, (c) the Existing Fibreboard Insurance Settlement Trust Assets, (d) the
FB Reversions and (e) the Committed Claims Account.

             (bb) Class 6A and Class 6B Claims shall be Allowed or estimated in
such maximum aggregate amount as the Plan Proponents shall agree and have filed
at least ten (10) Business Days prior to the Objection Deadline.

     12.2    Conditions to Effective Date

     The following are conditions precedent to the occurrence of the Effective
Date, each of which may be satisfied or waived in accordance with SECTION 12.3
of the Plan:

             (a) The Confirmation Order shall have been entered, shall have
become a Final Order, shall be in form and substance reasonably satisfactory to
the Plan Proponents.

             (b) The Asbestos Personal Injury Permanent Channeling Injunction
shall be in full force and effect.

             (c) All agreements or other instruments which are exhibits to the
Plan shall be in form and substance reasonably acceptable to the Plan Proponents
and shall have been executed and delivered.

             (d) All actions, documents and agreements necessary to implement
the Plan shall have been effected or executed.

             (e) The Asbestos Personal Injury Trustees shall have accepted their
appointment as Asbestos Personal Injury Trustees and shall have executed the
Asbestos Personal Injury Trust Agreement.

             (f) The individuals designated to serve as members of the TAC shall
have accepted their appointment as TAC members.

             (g) The Future Claimants' Representative shall have agreed to
continue to serve in such capacity following the Confirmation Date.

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             (h) The PLR with respect to the qualification of the trust formed
pursuant to Section 524(g) of the Bankruptcy Code described therein as a
"qualified settlement fund" within the meaning of Treasury Regulations Section
1.468B-1, ET SEQ., promulgated under Section 468B of the IRC, shall not have
been cancelled, withdrawn or revoked and shall remain in full force and effect.
Alternatively, the Reorganized Debtors shall have received an opinion of counsel
with respect to the tax status of the Asbestos Personal Injury Trust as a
"qualified settlement fund" reasonably satisfactory to the Plan Proponents.

             (i) The FB Asbestos Property Damage Trustee shall have accepted his
appointment as FB Asbestos Property Damage Trustees and shall have executed the
FB Asbestos Property Damage Trust Agreement.

             (j) The Reorganized Debtors shall have entered into and shall have
credit availability under the Exit Facility in an amount sufficient to meet the
needs of Reorganized Debtors, as determined by the Plan Proponents.

             (k) Each of the Exhibits shall be in form and substance acceptable
to the Plan Proponents.

             (l) The Existing Fibreboard Insurance Settlement Trust Assets will
be irrevocably assigned and transferred on the Effective Date to the Asbestos
Personal Injury Trust, for allocation to the FB Sub-Account, or the Existing
Fibreboard Insurance Settlement Trust Assets will be treated in accordance with
SECTION 10.5.

     12.3    Waiver of Conditions

     Notwithstanding anything contained in SECTION 12.2 hereof, the Plan
Proponents reserve, in their sole discretion, to waive in writing the occurrence
of any of the foregoing conditions precedent to the Effective Date or to modify
any of such conditions precedent. Any such written waiver of a condition
precedent set forth in this section may be effected at any time, without notice,
without leave or order of the Bankruptcy Court, and without any formal action
other than proceeding to consummate the Plan. Any actions required to be taken
on the Effective Date shall take place and shall be deemed to have occurred
simultaneously, and no such action shall be deemed to have occurred prior to the
taking of any other such action. If the Plan Proponents decide that one of the
foregoing conditions cannot be satisfied, and the occurrence of such condition
is not waived in the manner set forth above, then the Plan Proponents shall file
a notice of the failure of the Effective Date with the Bankruptcy Court, at
which time the Plan and the Confirmation Order shall be deemed null and void.

                                  ARTICLE XIII

                            RETENTION OF JURISDICTION

     13.1    Exclusive Jurisdiction of the Bankruptcy Court and District Court

     Pursuant to Sections 105(a) and 1142 of the Bankruptcy Code, and
notwithstanding entry of the Confirmation Order and occurrence of the Effective
Date, the District Court, together with the Bankruptcy Court to the extent of
any reference made to it by the District Court and the

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Reference Order, will retain exclusive jurisdiction over all matters arising out
of, and related to, the Chapter 11 Cases and the Plan, including, among other
things, jurisdiction to:

             (a) interpret, enforce, and administer the terms of the Asbestos
Personal Injury Trust Agreement (including all annexes and exhibits thereto);

             (b) allow, disallow, determine, liquidate, classify, estimate or
establish the priority or secured or unsecured status of any Claim (other than
an Asbestos Personal Injury Claim and an FB Asbestos Property Damage Claim) or
Interest not otherwise Allowed under the Plan, including the resolution of any
request for payment of any Administrative Claim and the resolution of any
objections to the allowance or priority of Claims or Interests;

             (c) hear and determine all applications for compensation and
reimbursement of expenses of professionals under the Plan or under Sections 330,
331, 503(b), 1103 and 1129(a)(4) of the Bankruptcy Code; PROVIDED, HOWEVER, that
from and after the Effective Date, the payment of the fees and expenses of the
retained professionals of the Reorganized Debtors shall be made in the ordinary
course of business and shall not be subject to the approval of the Bankruptcy
Court;

             (d) hear and determine all matters with respect to the assumption
or rejection of any executory contract or unexpired lease to which a Debtor is a
party or with respect to which a Debtor may be liable, including, if necessary,
the nature or amount of any required Cure or the liquidation or allowance of any
Claims arising therefrom;

             (e) effectuate performance of and payments under the provisions
herein;

             (f) hear and determine any and all adversary proceedings, motions,
applications, and contested or litigated matters arising out of, under, or
related to, the Chapter 11 Cases;

             (g) enter such orders as may be necessary or appropriate to
execute, implement, or consummate the provisions herein and all contracts,
instruments, releases, and other agreements or documents created in connection
with the Plan, the Disclosure Statement or the Confirmation Order;

             (h) hear and determine disputes arising in connection with the
interpretation, implementation, consummation, or enforcement of the Plan,
including disputes arising under agreements, documents or instruments executed
in connection with the Plan;

             (i) consider any modifications of the Plan, cure any defect or
omission, or reconcile any inconsistency in any order of the Bankruptcy Court,
including, without limitation, the Confirmation Order;

             (j) issue injunctions, enter and implement other orders, or take
such other actions as may be necessary or appropriate to restrain interference
by any entity with implementation, consummation, or enforcement of the Plan or
the Confirmation Order;

             (k) enter and implement such orders as may be necessary or
appropriate if the Confirmation Order is for any reason reversed, stayed,
revoked, modified or vacated;

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             (l) hear and determine any matters arising in connection with or
relating to the Plan, the Disclosure Statement, the Confirmation Order or any
contract, instrument, release or other agreement or document created in
connection with the Plan, the Disclosure Statement or the Confirmation Order;

             (m) enforce all orders, judgments, injunctions, releases,
exculpations, indemnifications and rulings entered in connection with the
Chapter 11 Cases;

             (n) except as otherwise limited herein, recover all assets of the
Debtors and property of the Debtors' Estates, wherever located;

             (o) hear and determine matters concerning state, local and federal
taxes in accordance with Sections 346, 505 and 1146 of the Bankruptcy Code;

             (p) hear and determine all disputes involving the existence, nature
or scope of the Debtors' discharge;

             (q) hear and determine such other matters as may be provided in or
that may arise in connection with the Plan, Confirmation Order, the Claims
Trading Injunction, the Asbestos Personal Injury Permanent Channeling
Injunction, or as may be authorized under, or not inconsistent with, provisions
of the Bankruptcy Code;

             (r) enter a final decree closing the Chapter 11 Cases; and

             (s) to hear and determine all objections to the termination of the
Asbestos Personal Injury Trust and/or the FB Asbestos Property Damage Trust.

     13.2    Continued Reference to the Bankruptcy Court

     Notwithstanding entry of the Confirmation Order and/or the occurrence of
the Effective Date, the reference to the Bankruptcy Court pursuant to the
Reference Order shall continue, but subject to any modifications or withdrawals
of the reference specified in the Confirmation Order, Reference Order, Case
Management Order or other Order of the District Court; provided, however, that
nothing in this Plan, the Reference Order or other Order shall affect the
procedures established pursuant to the Asbestos Personal Injury Trust Agreement,
the Asbestos Personal Injury Trust Distribution Procedures, the FB Asbestos
Property Damage Trust Agreement and the FB Asbestos Property Damage Trust
Distribution Procedures.

                                   ARTICLE XIV

                            MISCELLANEOUS PROVISIONS

     14.1    Professional Fee Claims

     All final requests for compensation or reimbursement of the fees of any
professional employed in the Chapter 11 Cases pursuant to Section 327 or 1103 of
the Bankruptcy Code or otherwise, including the professionals seeking
compensation or reimbursement of costs and expenses relating to services
performed after the Petition Date and prior to and including the

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Effective Date in connection with the Chapter 11 Cases, pursuant to Sections
327, 328, 330, 331, 503(b) or 1103 of the Bankruptcy Code for services rendered
to the Debtors, the Unsecured Creditors' Committee, the Asbestos Claimants'
Committee, the Future Claimants' Representative, the advisors to the Bank
Holders' sub-committee and the advisors to the Bondholders' and trade creditors'
sub-committee prior to the Effective Date and Claims for making a substantial
contribution under Section 503(b)(4) of the Bankruptcy Code must be filed and
served on the Reorganized Debtors and their counsel not later than sixty (60)
days after the Effective Date, unless otherwise ordered by the Bankruptcy Court.
Objections to applications of such professionals or other entities for
compensation or reimbursement of expenses must be filed and served on the
Reorganized Debtors and their counsel and the requesting professional or other
entity not later than twenty (20) days after the date on which the applicable
application for compensation or reimbursement was served. Nothing herein shall
be construed as limiting the right of the United States Trustee to be heard
under Section 307 or 502(a) of the Bankruptcy Code with regard to any
Professional Fee Claims or other similar claims or requests for payment of
administrative expenses.

     14.2    Administrative Claims Bar Date

     All requests for payment of an Administrative Claim (other than as set
forth in SECTIONS 3.1 and 14.1 of the Plan) must be filed with the Bankruptcy
Court and served on counsel for the Debtors not later than forty-five (45) days
after the Effective Date. Unless the Debtors object to an Administrative Claim
within forty-five (45) days after receipt, such Administrative Claim shall be
deemed Allowed in the amount requested. In the event that the Debtors object to
an Administrative Claim, the Bankruptcy Court shall determine the Allowed amount
of such Administrative Claim. Notwithstanding the foregoing, no request for
payment of an Administrative Claim need be filed with respect to an
Administrative Claim which is paid or payable by a Debtor in the ordinary course
of business.

     14.3    Payment of Statutory Fees

     All fees payable pursuant to Section 1930 of title 28 of the United States
Code, as determined by the Bankruptcy Court at the Confirmation Hearing, shall
be paid on or before the Effective Date. After the Effective Date, the
Reorganized Debtors shall pay all required fees pursuant to Section 1930 of
title 28 of the United States Code or any other statutory requirement and comply
with all statutory reporting requirements.

     14.4    Modifications and Amendments

     The Plan Proponents may alter, amend or modify the Plan or any exhibits or
schedules thereto under Section 1127(a) of the Bankruptcy Code at any time prior
to the Confirmation Date. After the Confirmation Date and prior to substantial
consummation of the Plan, as defined in Section 1101(2) of the Bankruptcy Code,
the Plan Proponents may, under Section 1127(b) of the Bankruptcy Code, institute
proceedings in the Bankruptcy Court to remedy any defect or omission or
reconcile any inconsistencies in the Plan, the Disclosure Statement, or the
Confirmation Order, and such matters as may be necessary to carry out the
purposes and effects of the Plan so long as such proceedings do not materially
adversely affect the treatment of

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holders of Claims under the Plan; PROVIDED, HOWEVER, that prior notice of such
proceedings shall be served in accordance with the Bankruptcy Rules or order of
the Bankruptcy Court.

     14.5    Severability of Plan Provisions

     If, prior to the Confirmation Date, any term or provision herein is held by
the Bankruptcy Court to be invalid, void or unenforceable, the Bankruptcy Court,
at the request of the Plan Proponents, shall have the power to alter and
interpret such term or provision to make it valid or enforceable to the maximum
extent practicable, consistent with the original purpose of the term or
provision held to be invalid, void or unenforceable, and such term or provision
shall then be applicable as altered or interpreted. Notwithstanding any such
holding, alteration or interpretation, the remainder of the terms and provisions
herein shall remain in full force and effect and shall in no way be affected,
impaired or invalidated by such holding, alteration or interpretation. The
Confirmation Order shall constitute a judicial determination and shall provide
that each term and provision herein, as it may have been altered or interpreted
in accordance with the foregoing, is valid and enforceable pursuant to its
terms.

     14.6    Successors and Assigns

     The rights, benefits and obligations of any Person named or referred to in
the Plan shall be binding on, and shall inure to the benefit of, any heir,
executor, administrator, successor or assign of such Person.

     14.7    Compromises and Settlements

     Pursuant to Federal Rule of Bankruptcy Procedure 9019(a), the Debtors may
compromise and settle various Claims (other than Asbestos Personal Injury Claims
and FB Asbestos Property Damage Claims) against them and/or claims that they may
have against other Persons. The Debtors shall have the right (with Bankruptcy
Court approval, following appropriate notice and opportunity for a hearing) to
compromise and settle Claims against them and claims that they may have against
other Persons up to and including the Effective Date. After the Effective Date,
such right shall pass to the Reorganized Debtors pursuant to the provisions of
ARTICLE V of the Plan.

     14.8    Corrective Action

     The Debtors are authorized to take such actions as necessary and
appropriate to carry out the Plan, including the correction of mistakes or other
inadvertent action. In making distributions or transfers under the Plan, the
Debtors may seek return of transfers to the extent of any errors,
notwithstanding that the transfer is otherwise irrevocable under the Plan.

     14.9    Discharge of the Debtors

             (a) Except as otherwise provided herein or in the Confirmation
Order, all consideration distributed under the Plan and the treatment of the
Claims thereunder will be in exchange for, and in complete satisfaction,
settlement, discharge, and release of, all Claims or other obligations, suits,
judgments, damages, debts, rights, causes of action or liabilities (other than
Demands), or Interests or other rights of an equity security holder, relating to
the Debtors or

                                       88
<Page>

the Reorganized Debtors or their respective Estates, and regardless of whether
any property will have been distributed or retained pursuant to the Plan on
account of such Claims or other obligations, suits, judgments, damages, debts,
rights, causes of action or liabilities (other than Demands), or Interests or
other rights of an equity security holder, and upon the Effective Date, the
Debtors and the Reorganized Debtors shall (i) be deemed discharged under Section
1141(d)(1)(A) of the Bankruptcy Code and released from any and all Claims or
other obligations, suits, judgments, damages, debts, rights, causes of action or
liabilities or Interests or other rights of an equity security holder of any
nature whatsoever, including, without limitation, liabilities that arose before
the Confirmation Date, and all debts of the kind specified in Sections 502(g),
502(h) or 502(i) of the Bankruptcy Code, whether or not (a) a Proof of Claim
based upon such debt is filed or deemed filed under Section 501 of the
Bankruptcy Code, (b) a Claim based upon such debt is Allowed under Section 502
of the Bankruptcy Code, or (c) the holder of a Claim based upon such debt voted
to accept the Plan and (ii) terminate all rights and interests of holders of OCD
Interests.

             (b) As of the Confirmation Date, except as otherwise provided
herein or in the Confirmation Order, all Persons shall be precluded from
asserting against the Debtors or the Reorganized Debtors or their respective
Related Persons any other or further Claims or other obligations, suits,
judgments, damages, debts, Demands, rights, causes of action or liabilities or
Interests or other rights of an equity security holder relating to the Debtors
or the Reorganized Debtors or their respective Estates based upon any act,
omission, transaction or other activity of any nature that occurred prior to the
Confirmation Date. In accordance with the foregoing, except as otherwise
provided herein or in the Confirmation Order, the Confirmation Order shall be a
judicial determination of discharge of all such Claims or other obligations,
suits, judgments, damages, debts, rights, causes of action or liabilities (other
than Demands) or Interests or other rights of an equity security holder against
the Debtors or the Reorganized Debtors or their respective Estates and
termination of all OCD Interests, pursuant to Sections 524 and 1141 of the
Bankruptcy Code, and such discharge shall void any judgment obtained against the
Debtors or the Reorganized Debtors or their respective Estates at any time, to
the extent that such judgment relates to a discharged Claim or terminated OCD
Interest.

             (c) Pursuant to 11 U.S.C. Section 1141(d)(1), the Debtors and the
Internal Revenue Service agree that the confirmation of the Plan does not
discharge any liabilities to the Internal Revenue Service that may be due from
the any of Debtors after the Petition Date and prior to the Confirmation Date.
Should any such tax liabilities be determined by the Internal Revenue Service to
be due from any of the Debtors, such liabilities shall be determined
administratively or in a judicial forum in the manner in which such liabilities
would have been resolved had the Chapter 11 Cases not been commenced. Any
resulting liabilities shall be paid as if the Chapter 11 Cases had not been
commenced.

     14.10   Special Provisions for Warranty Claims, Distributorship
             Indemnification Claims and Product Coupon Claims

             (a) The Debtors shall have the right after the Confirmation Date to
fulfill any pre-Petition Date and pre-Confirmation Date warranty claims based on
the Debtors' business judgment notwithstanding discharge of the Claims and
release of the Debtors pursuant to the Bankruptcy Code and the Plan.

                                       89
<Page>

             (b) The Debtors shall have the right after the Confirmation Date to
fulfill any pre-Petition Date product coupons issued in settlement of asbestos
property damage actions based on the Debtors' business judgment notwithstanding
discharge of the Claims and release of the Debtors pursuant to the Bankruptcy
Code and the Plan.

             (c) The Debtors shall have the right after the Confirmation Date to
fulfill any pre-Petition Date and pre-Confirmation Date distributorship
indemnification claims that are not Asbestos Personal Injury Claims or FB
Asbestos Property Damage Claims based on the Debtors' business judgement
notwithstanding discharge of the Claims and release of the Debtors pursuant to
the Bankruptcy Code and the Plan.

     14.11   Committees and Future Claimants' Representative

             (a)      COMMITTEES

     On the Effective Date, each of the Unsecured Creditors' Committee and the
Asbestos Claimants' Committee will dissolve and its respective members will be
released and discharged from all duties and obligations arising from or related
to the Chapter 11 Cases, except for the purpose of completing any matters,
including, without limitation, litigation or negotiations, pending as of the
Effective Date. The professionals retained by each of the Unsecured Creditors'
Committee and the Asbestos Claimants' Committee and the respective members
thereof will not be entitled to compensation or reimbursement of expenses for
any services rendered after the Effective Date, except (i) as authorized in the
preceding sentence or (ii) to the extent such services are rendered in
connection with the hearing on final allowances of compensation pursuant to
Section 330 of the Bankruptcy Code.

             (b)      FUTURE CLAIMANTS' REPRESENTATIVE

     On the Effective Date, the existence of the Future Claimants'
Representative and his rights to ongoing reimbursement of expenses and the
rights of his professionals to ongoing compensation and reimbursement of
expenses shall continue after the Effective Date only for (i) the purposes set
forth in the Asbestos Personal Injury Trust Agreement and the annexes thereto
and (ii) the purposes of completing any matters, including, without limitation,
litigation or negotiations, pending as of the Effective Date, and shall
otherwise terminate on the Effective Date.

     14.12   Binding Effect

     The Plan will be binding upon and inure to the benefit of each of the
Debtors and Reorganized Debtors and their respective Estates and each of their
respective Related Persons and any Person claiming by or through them, and any
Person that has held, currently holds or may hold a Claim or other obligation,
suit, judgment, damages, Demand, debt, right, cause of action or liability or
Interest or any right of an equity security holder, against or in the Debtors
whether or not such Person will receive or retain any property or interest in
property under the Plan and each of their respective successors and assigns; in
each case, including, without limitation, all parties-in-interest in the Chapter
11 Cases.

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<Page>

     14.13   Revocation, Withdrawal, or Non-Consummation

     The Plan Proponents reserve the right to revoke or withdraw the Plan at any
time prior to the Confirmation Date and to file subsequent plans of
reorganization. If the Plan Proponents revoke or withdraw the Plan, or if
confirmation or consummation of the Plan does not occur, then (i) the Plan shall
be null and void in all respects, (ii) any settlement or compromise embodied in
the Plan (including the fixing or limiting to an amount certain any Claim or
Class of Claims), assumption or rejection of executory contracts or leases
effected by the Plan, and any document or agreement executed pursuant to the
Plan shall be deemed null and void, and (iii) nothing contained in the Plan and
no acts taken in preparation for consummation of the Plan, shall (a) constitute
or be deemed to constitute a waiver or release of any Claims by or against, or
any Interests in, any Debtor or any other Person, (b) prejudice in any manner
the rights of the Plan Proponents, any Debtor or any Person in any further
proceedings involving a Debtor, or (c) constitute an admission of any sort by
the Plan Proponents, any Debtor or any other Person.

     14.14   Plan Exhibits

     Any and all exhibits to the Plan or other lists or schedules not filed with
the Plan shall be filed with the Clerk of the Bankruptcy Court at least ten (10)
Business Days prior to the Objection Deadline, unless the Plan provides
otherwise. Upon such filing, such documents may be inspected in the office of
the Clerk of the Bankruptcy Court during normal court hours. Holders of Claims
or Interests may obtain a copy of any such document upon written request to the
Debtors in accordance with SECTION 14.15 of the Plan. The Plan Proponents
explicitly reserve the right to modify or make additions to or subtractions from
any schedule to the Plan and to modify any exhibit to the Plan prior to the
Objection Deadline.

     14.15   Notices

     Any notice, request or demand required or permitted to be made or provided
to or upon a Debtor or Reorganized Debtor or the Plan Proponents under the Plan
shall be (i) in writing, (ii) served by (a) certified mail, return receipt
requested, (b) hand delivery, (c) overnight delivery service, (d) first-class
mail or (e) facsimile transmission, and (iii) deemed to have been duly given or
made when actually delivered or, in the case of notice by facsimile
transmission, when received and telephonically confirmed, addressed as follows:

             OWENS CORNING
             One Owens Corning Parkway
             Toledo, OH 43659
             Att'n: Corporate Secretary
             Telephone: (419) 248-7201
             Facsimile: (419) 248-8445

             with a copy to:

             Law Department
             OWENS CORNING
             One Owens Corning Parkway
             Toledo, OH 43659

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<Page>

             Telephone: (419) 248-8650
             Facsimile: (419) 325-4650

             SAUL EWING LLP
             222 Delaware Avenue
             P.O. Box 1266
             Wilmington, DE 19899-1266
             Att'n:  Norman L. Pernick, Esq.
             Telephone: (301) 421-6800
             Facsimile: (301) 421-6813

             100 South Charles Street
             Baltimore, MD 21201-2773
             Att'n: Charles O. Monk II, Esq.
             Telephone: (410) 332-8600
             Facsimile: (410) 332-8862

             SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
             Four Times Square
             New York, NY 10036-6522
             Att'n: Ralph Arditi, Esq.
                    D.J. Baker, Esq.
             Telephone: (212) 735-3000
             Facsimile: (212) 735-2000

     ASBESTOS CLAIMANTS' COMMITTEE:

             CAPLIN & DRYSDALE, CHARTERED
             399 Park Avenue
             New York, NY 10022-4614
             Att'n: Elihu Inselbuch, Esq.
             Telephone: (212) 319-7125
             Facsimile: (212) 644-6755

             One Thomas Circle, N.W.
             Washington, D.C. 20005
             Att'n: Peter Van N. Lockwood
             Julie W. Davis
             Telephone: (202) 862-5000
             Facsimile: (202) 420 -3301

             CAMPBELL & LEVINE, LLC
             800 King Street
             Wilmington, DE 19801
             Att'n: Marla Eskin, Esq.

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<Page>

             Telephone: (302) 426-1900
             Facsimile: (302) 426-9947

     FUTURE CLAIMANTS'  REPRESENTATIVE:

             James J. McMonagle
             Vorys Sater Seymour & Pease LLP
             2100 One Cleveland Center
             1375 E. Ninth Street
             Cleveland, OH 44114
             Telephone: (216) 479-6158 (office)
             Facsimile: (216) 937-3734 (office)
             with a copy to:

             KAYE SCHOLER LLP
             425 Park Avenue
             New York, NY 10022
             Att'n: Michael J. Crames Esq.
             Telephone: (212) 836-8000
             Facsimile: (212) 836-7151

             YOUNG CONAWAY STARGATT & TAYLOR, LLP
             P.O. Box 391
             The Brandywine Building
             1000 West Street, 17th Floor
             Wilmington, DE 19801
             Att'n: James L. Patton, Jr., Esq.
             Telephone: (302) 571-6684
             Facsimile: (302) 571-1253

     14.16   Term of Injunctions or Stays

     Unless otherwise provided herein or in the Confirmation Order, all
injunctions or stays provided for in the Chapter 11 Cases under Sections 105 or
362 of the Bankruptcy Code or otherwise, and extant on the Confirmation Date
(excluding any injunctions or stays contained in the Plan or the Confirmation
Order), shall remain in full force and effect until the Effective Date. All
injunctions or stays contained in the Plan or the Confirmation Order shall
remain in full force and effect in accordance with their terms.

                                       93
<Page>

Dated: October 24, 2003

SAUL EWING LLP                           OWENS CORNING, ET AL.
                                         (for itself and on behalf of the
                                         Subsidiary Debtors)
By: /s/ NORMAN L. PERNICK
    -----------------
Norman L. Pernick (I.D. # 2290)          By: /s/ STEPHEN K. KRULL
J. Kate Stickles (I.D. # 2917)               ----------------
222 Delaware Avenue                      Name:  Stephen K. Krull
P.O. Box 1266                            Title: Sr. Vice President, General
Wilmington, DE 19899-1266                       Counsel and Secretary
(302) 421-6800
                                         SKADDEN, ARPS, SLATE, MEAGHER
Charles O. Monk, II                      & FLOM LLP
Jay A. Shulman                           Ralph Arditi
Edith K. Altice                          D.J. Baker
100 South Charles Street                 Four Times Square
Baltimore, MD 21201-2773                 New York, NY 10036-6522
(410) 332-8600                           (212) 735-3000

Adam H. Isenberg                         Special Counsel to Debtors
MaryJo Bellew                            and Debtors-in-Possession
Centre Square West
1500 Market Street, 38th Floor           COVINGTON & BURLING
Philadelphia, PA 19102-2186
(215) 972-7777
                                         By: /s/ ANNA P. ENGH
Attorneys for the Debtors and                ------------
Debtors-in-Possession                    Mitchell F. Dolin
                                         Anna P. Engh
                                         1201 Pennsylvania Avenue, N.W.
                                         Washington, D.C. 20004-2401
                                         (202) 662-6000

                                         Special Insurance Counsel to Debtors
                                         and Debtors-in-Possession

                                       94
<Page>

KAYE SCHOLER LLP                         CAPLIN & DRYSDALE, CHARTERED
Michael J. Crames                        Elihu Inselbuch
Jane W. Parver                           399 Park Avenue
Andrew A. Kress                          New York, NY 10022
Edmund M. Emrich                         (212) 319-7125
425 Park Avenue
New York, NY 10022                       Peter Van N. Lockwood
(212) 836-8000                           Julie W. Davis
                                         One Thomas Circle, N.W.
YOUNG, CONAWAY,                          Washington, D.C. 20005
STARGATT & TAYLOR LLP                    (202) 862-5000

                                         CAMPBELL & LEVINE, LLC
By: /s/ EDWIN J. HARRON
    ---------------
James L. Patton, Jr. (I.D. # 2202)
Edwin J. Harron (I.D. # 3396)            By: /s/ MARK T. HURFORD
The Brandywine Building                      ---------------
1000 West Street, 17th Floor             Marla Eskin (I.D. # 2989)
P.O. Box 391                             Mark T. Hurford (I.D. # 3299)
Wilmington, DE 19899-0391                800 King Street
(302) 571-6600                           Wilmington, DE 19801
                                         (302) 426-1900

Attorneys for James J. McMonagle,        Attorneys for the Official
Legal Representative for Future          Committee of Asbestos Claimants
Claimants


                                       95









                                   SCHEDULE I
                         SCHEDULE OF SUBSIDIARY DEBTORS

CDC Corporation
Engineered Yarns America, Inc.
Exterior Systems, Inc.
Falcon Foam Corporation
Fibreboard Corporation
HOMExperts LLC
Integrex
Integrex Professional Services LLC
Integrex Testing Systems LLC
Integrex Supply Chain Solutions LLC
Integrex Ventures LLC
Jefferson Holdings, Inc.
Owens-Corning Fiberglas Technology Inc.
Owens Corning HT, Inc.
Owens-Corning Overseas Holdings, Inc.
Owens Corning Remodeling Systems, LLC
Soltech, Inc.

<Page>

                                   SCHEDULE II
                         LIST OF NON-DEBTOR SUBSIDIARIES

Commercial Owens Corning Chile Limitada
Crown Manufacturing Inc.
Engineered Pipe Systems, Inc.
EPS Holding AS
Eric Company
European Owens-Corning Fiberglas, S.A.
Flowtite Offshore Services Ltd.
Goodman Ventures, Inc.
IPM, Inc.
LMP Impianti Srl
Norske EPS Botswana AS
OC (Belgium) Holdings, Inc.
OC Celfortec Inc.
O.C. Funding B.V.
OCW Acquisition Corporation
Owens-Corning Britinvest Limited
Owens-Corning Capital Holdings I, Inc.
Owens-Corning Capital Holdings II, Inc.
Owens-Corning Capital L.L.C.
Owens-Corning Cayman Limited
Owens-Corning Fiberglas Deutschland GmbH
Owens-Corning Fiberglas (G.B.) Ltd.
Owens-Corning Fiberglas Espana, S.A.
Owens-Corning Fiberglas France S.A.
Owens-Corning Fiberglas Norway A/S
Owens-Corning Fiberglas S.A.
Owens-Corning Fiberglas Sweden Inc.
Owens-Corning Fiberglas (U.K.) Pension Plan Ltd.
Owens-Corning FSC, Inc.
Owens-Corning Funding Corporation
Owens-Corning (Guangzhou) Fiberglas Co., Ltd.
Owens-Corning Holdings Limited
Owens-Corning Real Estate Corporation
Owens-Corning (Sweden) AB
Owens-Corning Veil Netherlands B.V.
Owens-Corning Veil U.K. Ltd.
Owens Corning (Anshan) Fiberglass Co., Ltd.
Owens Corning Argentina Sociedad de Responsabilidad Limitada
Owens Corning Australia Pty. Limited
Owens Corning Building Materials Espana, S.A.
Owens Corning Canada Inc.
Owens Corning Cayman (China) Holdings
Owens Corning (China) Investment Company, Ltd.

<Page>

Owens Corning Commercial Insulation Systems, LLC
Owens Corning Composites Italia S.r.l.
Owens Corning Composites SPRL
Owens Corning Espana SA
Owens Corning Fiberglas A.S. Limitada
Owens Corning (India) Limited
Owens Corning (Japan) Ltd.
Owens Corning Integrated Acoustic Systems, LLC
Owens Corning Korea
Owens Corning Mexico, S.A. de C.V.
Owens Corning (Nanjing) Foamular Board Co. Ltd.
Owens Corning NRO Inc.
Owens Corning NRO II Inc.
Owens Corning (Shanghai) Fiberglas Co., Ltd.
Owens Corning (Singapore) Pte Ltd.
Owens Corning VF Holdings, Inc.
Palmetto Products, Inc.
Quest Industries, LLC
Scanglas Ltd.
Trumbull Asphalt Co. of Delaware
Vytec Corporation
Wall Technology, Inc.
Willcorp,Inc.
Wrexham A.R. Glass Ltd.

<Page>

                                   SCHEDULE V
             SCHEDULE OF AVOIDANCE ACTIONS COMMENCED BY THE DEBTORS

OWENS CORNING, ET AL. V. A.C. LEADBETTER & SON, INC. (Case No. A-02-5810).

OWENS CORNING, ET AL. V. AT PLASTICS CORPORATION (Case No. A-02-5811).

OWENS CORNING, ET AL. V. NEXTIRAONE, LLC, F/K/A WILLIAMS COMMUNICATIONS
SOLUTIONS, LLC AND WILLIAMS COMMUNICATIONS, LLC F/K/A WILLIAMS COMMUNICATIONS
SOLUTIONS, LLC (Case No. A-02-5817).

OWENS CORNING AND FIBREBOARD CORPORATION V. JOHN D. ROACH, ET AL. (Case No.
A-02-5826).

OWENS CORNING V. BANK OF AMERICA CORP. (Case No. A-02-5819).

OWENS CORNING V. SANFORD C. BERNSTEIN & CO. LLC, ET AL. (Case No. A-02-5820).

OWENS CORNING V. THE NORTHERN TRUST COMPANY (Case No. A-02-5818).

OWENS CORNING, ET AL. V. CREDIT SUISSE FIRST BOSTON, ET AL. (Case No.
A-02-5829).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. THE ESTATE OF DAVID T.
COBB AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No. A-02-5832).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. DUKE LAW FIRM, P.C. AND
OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No. A-02-5875).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. NESS MOTLEY LOADHOLT
RICHARDSON & POOLE, NESS MOTLEY LLC AND OFFICIAL COMMITTEE OF UNSECURED
CREDITORS (Case No. A-02-5830).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. LEWIS & LEWIS, P.A.,
MICHAEL T. LEWIS AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No.
A-02-5876).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. TERRENCE M. JOHNSON,
ESQUIRE AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No. A-02-5872).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. LAW OFFICE OF PETER T.
NICHOLL AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No. A-02-5879).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. PEYTON PARENTI &
WHITTINGTON, PEYTON LAW FIRM AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case
No. A-02-5831).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. PROVOST UMPHREY LAW FIRM
LLP AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No. A-02-5873).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. REAUD, MORGAN & QUINN,
INC., THE REAUD LAW FIRM AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No.
A-02-5874).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. ROXIE HUFFMAN VIATOR AND
OFFICIAL

<Page>

COMMITTEE OF UNSECURED CREDITORS (Case No. A-02-5871).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. VONACHEN, LAWLESS, TRAGER
& SLEVIN AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No. A-02-5878).

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. LANGSTON, FRAZER, SWEET &
FREESE, LANGSTON, FRAZER, SWEET & FREESE, P.A., LANGSTON, SWEET & FREESE, P.A.,
FRAZER DAVIDSON, P.A., UNKNOWN NUMBER OF JOHN DOES AND OFFICIAL COMMITTEE OF
UNSECURED CREDITORS (Case No. A-03-56215)

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. MOODY, STROPLE & KLOEPPEL,
INC., MOODY, STROPLE, KLOEPPEL & BASILONE, INC., MOODY, STROPLE, KLOEPPEL,
BASILONE & HIGGINBOTHAM, INC., UNKNOWN NUMBER OF JOHN DOES AND OFFICIAL
COMMITTEE OF UNSECURED CREDITORS (Case No. A-03-56216)

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. LOUIS S. ROBLES, P.A.,
ROBLES & GONZALEZ, P.A., LOUIS S. ROBLES, ESQUIRE, OSVALDO N. SOTO, ESQUIRE,
UNKNOWN NUMBER OF JOHN DOES AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case
No. A-03-56217)

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. ROBERT C. WEISENBERGER,
ESQUIRE AND OFFICIAL COMMITTEE OF UNSECURED CREDITORS (Case No. A-03-56218)

OWENS CORNING, FIBREBOARD CORPORATION AND INTEGREX V. FOSTER & SEAR, FOSTER &
SEAR, L.L.P., FOSTER & SEAR L.L.P., UNKNOWN NUMBER OF JOHN DOES AND OFFICIAL
COMMITTEE OF UNSECURED CREDITORS (Case No. A-03-56219)

<Page>

                                   SCHEDULE VI
     SCHEDULE OF PURCHASERS AND TRANSFEREES TREATED AS PROTECTED PARTIES (1)

THE FOLLOWING PARTIES ARE PROTECTED PARTIES FOR PURPOSES OF THE ASBESTOS
PERSONAL INJURY PERMANENT CHANNELING INJUNCTION ONLY TO THE EXTENT THE ALLEGED
LIABILITY OF THE PROTECTED PARTY WITH RESPECT TO AN ASBESTOS PERSONAL INJURY
CLAIM DERIVES FROM THE PURCHASE OF ASSETS OR BUSINESSES OR STOCK FROM ONE OR
MORE OF THE DEBTORS OR ONE OR MORE RELATED PERSONS OF THE DEBTORS.

493989 B.C. Ltd.
901065 Ontario Limited
A.J. Gerrard & Co.
Advanced Glassfiber Yarns LLC
Advanced Glassfiber Yarns LLC
AG Yarns Canada Inc.
AGY Holdings, Inc.
Alcoa Home Exteriors, Inc.
Alcopor Holding AC
Alpha Corporation of Tennessee
ALSCO Metals Corporation f/k/a ALSCO Acquisition Corp.
American Builders & Contractors Supply
Apache Building Products Company
Archway Manufacturing and Warehousing, Inc.
Armstrong World Industries Canada Ltd.
Armstrong World Industries, Inc.
Asahi Glass Company Limited
Ashland Chemical Canada, Ltd.
Asphalt Roofing & Supplies
Asphalt Roofing & Supplies, Inc.
Atco Rubber products, inc.
Atlantic Air Products
Atlas Roofing Corporation
Atlas Roofing Corporation
Australian Fiber Glass, ACI Fiberglass & New Zealand Fiber Glass
Blue Ridge Investments, LLC
Booth Creek Ski Holdings, Inc.
Bristol Composite Materials Inc.
Bundy Corporation
Caliste-Ruston, Inc. (an affiliate of Calsilite Manufacturing Corp., Inc.)
Cambridge Industrial do Brazil, Ltda
Central Industrial Center
Chan Hwa Trading Corporation

- ----------
(1)  The within Schedule is subject to further review by the Official Committee
     of Asbestos Claimants and the Legal Representative for Future Claimants and
     may be revised any time prior to ten (10) Business days prior to the
     Objection Deadline.

<Page>

City of Millersburg, Oregon
C-K Communications, Inc.
Companice Colombiana de Assesorices e Inversiones
Derbit-Belgium, S.A.
Erom Second Corporation
Fastening Systems Acquisition Corporation
Fiberglas South Africa
Fiber-Lite Corporation
Florida Metal Products, Inc.
Flowtite as, Norway
Fluid Containment, Inc. (f/k/a Octens, Inc.)
Foam Fabricators, Inc.
Gaylord Container Corp.
Gewestelijke-Steuben Partners
Glasfiber AS
Great Lakes Terminal & Transport Corporation
H.H.M. Van Gilse, Trustee
IIG Minwool, LLC
Industry Factory Rentals
J. Aron & Co.
Jeffrey Wilson
Koch Fuels, Inc. (through Koch Materials Company Division)
Koch Materials Company
Kroy Building Products, Inc.
LA County Transportation Commission
Lance, Inc. (assigned to Vista Bakery, Inc.)
Leeway & Co.
Manufacturing Hanover
Mellon Bank, N.A.
Mesa Insulation, Inc. (a Division of Johns Manville Corporation)
Metro Boston Contracting Co., Inc.
Mogens Hogsted
Molded Fiber Glass Body Company
Montedison S.P.A. and Granmont, Inc.
National Filtration Corporation
Newport Mineral Ventures, Inc. (Borate Distribution Company)
Newport Mineral Ventures/James H. Sparks
NGF Canada Ltd
NHP, Inc.
North River Partners
Oregon Metallurgical Corporation (ESOP)
Outboard Marine Company
Owens Corning (Anshan) Fiberglass Co., Ltd
Package Deal Inc.
Parker Hannifin Corporation
Performance Contracting Group, Inc.

                                        2
<Page>

Performance Contracting, Inc.
Performance Materials Supply Inc.
Platres Fafarge
PST Corporation (wholly owned by Industiras Perdura)
Roan Selection Trust International Limited
Rockefeller Foundation - Transaction Two
Rockfibras do Brasil Industria e Comercio Ltda.
S&D Realty, LLC
Sampco, Inc.
Saudi Arabian Amiantit Co.
Schuller International, Inc.
Schuller International, Inc.
Sheffield Insulations Limited
Shell Oil
Siam Cement
Sierra Pacific Industries
Simonton Building Products, Inc.
Simonton Building Products, Inc.
Southern Silica Inc.
Spieker-French-Foster Partnership
Sterling Faucet Company
Sunnybrook Conference Center, Inc.
Taiyo Kogyo Corporation
The Aviation Works (Newark Airport)
The Detroit Salt Company, L.C.
The Image Source, Inc.
Therm-All Insulation Inc.
Tibbet
TKV Containers, Inc.
Trade & Development Offshore Properties
VCFA Inv. I-MBW
Veroc Technology
W.M. Cameron
W.M. Cameron Company
Wiley Organics, Inc.
Wohlstadter-Hyperion
WPI Acquisition Company
Yapi Merkezi

A PROTECTED PARTY IDENTIFIED OR DESCRIBED IN THIS SCHEDULE IS A PROTECTED PARTY
 ONLY TO THE EXTENT ITS ALLEGED LIABILITY FOR AN ASBESTOS PERSONAL INJURY CLAIM
   IS DERIVED FROM ITS RELATIONSHIP WITH OCD, FIBREBOARD, AN OC PERSON, AN FB
PERSON OR A RELATED PERSON OF THE FOREGOING. NO SUCH PERSON SHALL BE A PROTECTED
PARTY BY VIRTUE OF THIS PLAN TO THE EXTENT ITS ASBESTOS LIABILITY IS INDEPENDENT
              OF AND NOT DERIVED FROM THE FOREGOING RELATIONSHIPS.

                                        3
<Page>

                                SCHEDULE VIII(1)
                      SCHEDULE OF FB PERSONS AND OC PERSONS

THE PLAN IDENTIFIES CATEGORIES OF PERSONS THAT ARE FB PERSONS AND OC PERSONS. FB
PERSONS ARE LIMITED TO THE FOLLOWING:

(i) Fibreboard and its direct or indirect Subsidiaries,

(ii) Fibreboard's and its direct or indirect Subsidiaries' respective
predecessors in interest, but solely to the extent they appear on the following
list:

        [THIS LIST IS BEING PREPARED BY THE DEBTORS AND MAY BE AMENDED UP TO TEN
        (10) BUSINESS DAYS PRIOR TO THE OBJECTION DEADLINE]

(iii) Fibreboard's and its direct or indirect Subsidiaries' respective
successors in interest, but solely to the extent they appear on the following
list:

        [THIS LIST IS BEING PREPARED BY THE DEBTORS AND MAY BE AMENDED UP TO TEN
        (10) BUSINESS DAYS PRIOR TO THE OBJECTION DEADLINE]

(iv) Fibreboard's and its direct or indirect Subsidiaries' respective controlled
Affiliates, but solely to the extent they appear on the following list:

        [THIS LIST IS BEING PREPARED BY THE DEBTORS AND MAY BE AMENDED UP TO TEN
        (10) BUSINESS DAYS PRIOR TO THE OBJECTION DEADLINE]

(v) the respective former and present employees, directors or officers of the
Persons identified in clauses (i), (ii), (iii) and (iv), acting in such
capacity.

ALTHOUGH THE DEBTORS INTEND TO ATTEMPT TO SPECIFICALLY IDENTIFY AND NAME AS MANY
FB PERSONS AS POSSIBLE UNDER CATEGORY (v), IT MAY BE IMPRACTICABLE TO IDENTIFY
ALL SUCH INDIVIDUALS AND IT IS THE INTENT OF INCLUDING SUCH INDIVIDUALS BY
IDENTIFICATION OF THE CATEGORY EVEN IF NOT NAMED.

- ----------
(1)  The within Schedule is subject to further review by the Official Committee
     of Asbestos Claimants and the Legal Representative for Future Claimants and
     may be revised any time prior to ten (10) Business days prior to the
     Objection Deadline.

<Page>

OC PERSONS ARE LIMITED TO THE FOLLOWING:

(i)  OCD and its direct or indirect Subsidiaries,

(ii) OCD's and its direct or indirect Subsidiaries' respective predecessors in
interest, but solely to the extent they appear on the following list:

        [THIS LIST IS BEING PREPARED BY THE DEBTORS AND MAY BE AMENDED UP TO TEN
        (10) BUSINESS DAYS PRIOR TO THE OBJECTION DEADLINE]

(iii) OCD's and its direct or indirect Subsidiaries' respective successors in
interest, but solely to the extent they appear on the following list:

        [THIS LIST IS BEING PREPARED BY THE DEBTORS AND MAY BE AMENDED UP TO TEN
        (10) BUSINESS DAYS PRIOR TO THE OBJECTION DEADLINE]

(iv) OCD's and its direct or indirect Subsidiaries' respective controlled
Affiliates, but solely to the extent they appear on the following list:

        [THIS LIST IS BEING PREPARED BY THE DEBTORS AND MAY BE AMENDED UP TO TEN
        (10) BUSINESS DAYS PRIOR TO THE OBJECTION DEADLINE]

(v) the respective former and present employees, directors or officers of the
Persons identified in clauses (i), (ii), (iii) and (iv), acting in such
capacity.

ALTHOUGH THE DEBTORS INTEND TO ATTEMPT TO SPECIFICALLY IDENTIFY AND NAME AS MANY
OC PERSONS AS POSSIBLE UNDER CATEGORY (v), IT MAY BE IMPRACTICABLE TO IDENTIFY
ALL SUCH INDIVIDUALS AND IT IS THE INTENT OF INCLUDING SUCH INDIVIDUALS BY
IDENTIFICATION OF THE CATEGORY EVEN IF NOT NAMED.

                                        2
<Page>

                                  SCHEDULE X(1)
                          SCHEDULE OF PROTECTED PARTIES

The following are Protected Parties to the extent identified on this Schedule,
but only to the extent its alleged liability for an Asbestos Personal Injury
Claim is derived from its relationship with OC, Fibreboard, and OC Person, FB
Person or a Related Person:

(a) any Debtor and its Related Persons;

(b) any Reorganized Debtor and its Related Persons,

(c) any Person to the extent such Person is alleged to be directly or indirectly
liable for the conduct of, Claims against, or Demands on any of the Debtors, the
Reorganized Debtors, or the Asbestos Personal Injury Trust on account of
Asbestos Personal Injury Claims by reason of one or more of the following: (a)
such Person's ownership of a financial interest in any of the Debtors or
Reorganized Debtors, a past or present Affiliate of any of the Debtors or the
Reorganized Debtors, or predecessor in interest of any of the Debtors or the
Reorganized Debtors, (b) such Person's involvement in the management of any of
the Debtors or the Reorganized Debtors or any predecessor in interest of any of
the Debtors or the Reorganized Debtors, or (c) such Person's service as an
officer, director, or employee of any of the Debtors, the Reorganized Debtors or
any Interested Party.

The Debtors intend to attempt to investigate and identify as many Protected
Parties as possible under the above categories, and will begin filing such list
no later than ten (10) Business Days prior to the approval of the Disclosure
Statement, but this Schedule may be amended up to ten (10) Business Days prior
to the Objection Deadline. Nonetheless the Debtors intend that all Related
Persons who are individuals that are alleged to be liable for Asbestos Personal
Injury Claims by virtue of service as officers or directors or involvement in
management of the Debtors, their Affiliates or other Related Person be Protected
Parties as defined in this Plan.

A PROTECTED PARTY IDENTIFIED OR DESCRIBED IN THIS SCHEDULE IS A PROTECTED PARTY
ONLY TO THE EXTENT ITS ALLEGED LIABILITY FOR AN ASBESTOS PERSONAL INJURY CLAIM
IS DERIVED FROM ITS RELATIONSHIP WITH OCD, FIBREBOARD, AN OC PERSON, AN FB
PERSON OR A RELATED PERSON OF THE FOREGOING. NO SUCH PERSON SHALL BE A PROTECTED
PARTY BY VIRTUE OF THIS PLAN TO THE EXTENT ITS ASBESTOS LIABILITY IS INDEPENDENT
OF AND NOT DERIVED FROM THE FOREGOING RELATIONSHIPS.

- ----------
(1)  The within Schedule is subject to further review by the Official Committee
     of Asbestos Claimants and the Legal Representative for Future Claimants and
     may be revised any time prior to ten (10) Business days prior to the
     Objection Deadline.

<Page>

                                  SCHEDULE XII
                          COMBINED DISTRIBUTION PACKAGE

The Combined Distribution Package consists of:

1.   Available Cash, less $7 million in Cash as the Cash component of the FB
     Sub-Account Settlement Payment;

2.   Senior Notes in the aggregate principal amount of $1,400 million, less the
     sum of (a) the amount of any deferred portion of the Allowed Priority Tax
     Claims and (b) Senior Notes in the aggregate principal amount of $63
     million as the Senior Notes component of the FB Sub-Account Settlement
     Payment;

3.   77.2 million shares of New OCD Common Stock, with an estimated value of
     $1,900 million, less 2.8 million shares, with an estimated value of $70
     million, as the New OCD Common Stock component of the FB Sub-Account
     Settlement Payment; and

4.   The Litigation Trust Recoveries

<Page>

                                  SCHEDULE XIII
                 SCHEDULE OF EXCLUSIONS FROM INTERCOMPANY CLAIMS

The Wilmington Trust/O.C. Funding B.V. Guarantee Claim is not an Intercompany
Claim and is classified and treated as a Class 5 Claim.

All Claims of O.C. Funding B.V. against any of the Debtors shall be treated as
Class 10 Intercompany Claims, shall be cancelled and extinguished, and no holder
of such Claims shall be entitled to, or shall receive or retain any property or
interest in property on account of, such Claims.

<Page>

                                  SCHEDULE XIV
      SCHEDULE OF AVOIDANCE ACTIONS AND MATERIAL RIGHTS OF ACTION EXPRESSLY
                                  NOT RELEASED

Avoidance Actions or Material Rights of Action against attorneys and
professionals of the Debtors for the recovery of prepetition preferential
transfers or fraudulent transfers.

<Page>

                                   SCHEDULE XV

<Table>
<Caption>
Insurer                                                   Policy Period                       Policy Number
- -------                                                   -------------                       -------------
                                                                                        
Lloyd's of London                                 Sept. 15, 1950 to Sept. 15, 1953            564/155055

Lloyd's of London                                 Sept. 15, 1953 to Sept. 15, 1956            564/477688

Lloyd's of London                                 Sept. 15, 1953 to Sept. 15, 1954            53/8540D

Lloyd's of London                                 Sept. 15, 1954 to Sept. 15, 1955            54/83850

Lloyd's of London                                 Sept. 15, 1955 to Sept. 15, 1956            55/7871D

Employers Reinsurance Corp.                       Sept. 15, 1956 to Sept. 15, 1959            C-2033

Lloyd's of London                                 Sept. 15, 1956 to Sept. 15, 1959            564/500671

Lloyd's of London                                 Sept. 15, 1956 to Sept. 15, 1958            56/8706D

Lloyd's of London                                 Sept. 15, 1958 to Sept. 15, 1959            58/10666D

Employers Surplus Lines Ins. Co.                  Sept. 15, 1959 to Sept. 15, 1962            E50072

Lloyd's of London                                 Sept. 15, 1959 to Sept. 15, 1962            564/510503

Lloyd's of London                                 Sept. 15, 1959 to Sept. 15, 1962            59/9335D

Truck Ins. Exchange                                April 1, 1977 to Oct. 1, 1978              350 41 55

Ins. Co. Of The State Of Pa                         June 1, 1977 to July 1, 1977              4177 8005

Central National Insurance Co.                      July 1, 1977 to June 1, 1978              CNU 12 65 73

Mission Insurance                                   July 1, 1977 to June 1, 1978              M 835766

Pine Top                                            June 1, 1978 to Aug. 1, 1978              MLP 101015

Lexington                                           June 1, 1978 to Aug. 3, 1978              5513494

Puritan Insurance Co.                              April 1, 1979 to April 1, 1980             ML 650521

Granite State                                       Jan. 1, 1980 to April 1, 1980             6579 5818

Granite State                                       Jan. 1, 1980 to April 1, 1980             6579 0962

Granite State                                      April 1, 1980 to April 1, 1981             6580 7157

Granite State                                      April 1, 1980 to April 1, 1981             6580 2060

New England Reinsurance Corp.                      April 1, 1980 to April 1, 1981             791297
</Table>

<Page>

<Table>
                                                                                        
California Union Ins. Company                      April 1, 1980 to April 1, 1981             ZCX 004028

Allianz Underwriters Inc.                          April 1, 1980 to April 1, 1981             AUX 5200051

Granite State                                      April 1, 1981 to April 1, 1982             6581 8194

Granite State                                      April 1, 1981 to April 1, 1982             6581 2956

New England Reinsurance Corp.                      April 1, 1981 to April 1, 1982             791604

California Union Ins. Company                      April 1, 1981 to April 1, 1982             ZCX 004437

Allianz Underwriters Inc.                          April 1, 1981 to April 1, 1982             AUX 5201138

Granite State                                      April 1, 1982 to April 1, 1983             6582 9385

New England Reinsurance Corp.                      April 1, 1982 to April 1, 1984             791794

California Union Ins. Company                      April 1, 1982 to April 1, 1983             ZCX 006186

Allianz Underwriters Inc.                          April 1, 1982 to April 1, 1983             AUX 5201505

Century Indemnity Co.                              April 1, 1982 to April 1, 1984             CIZ 425553

Central National Insurance Co.                     April 1, 1982 to April 1, 1985             CNZ 006802

Granite State                                      April 1, 1983 to April 1, 1984             6583 0372

California Union Ins. Company                      April 1, 1983 to April 1, 1984             ZCX 006526

Allianz Underwriters Inc.                          April 1, 1983 to April 1, 1984             AUX 5201071

Granite State                                      April 1, 1984 to April 1, 1985             6584 1255

Aetna Insurance Co.                                April 1, 1984 to April 1, 1985             EX 09 1011

Constitution State                                 April 1, 1984 to April 1, 1985             CE 874 F6883
</Table>

                                        2
<Page>

                                  SCHEDULE XVI

<Table>
<Caption>
Insurer                                            Policy Period                              Policy Number
- -------                                            -------------                              -------------
                                                                                        
Midland                                            June 18, 1974 to Oct. 22, 1976             XL 1110170544

National Union Fire                                June 18, 1974 to Oct. 22, 1976             CE 1011835

Affiliated FM                                      July 9, 1974  to Oct. 22, 1976             XL 72515

INA                                                July 9, 1974 to Oct. 22, 1976              XCP 6638

Lexington                                          Oct. 22, 1975 to Oct. 22, 1976             GC 5502955

Midland                                            Oct. 22, 1976 to Oct. 22, 1977             XL 151996

National Union Fire                                Oct. 22, 1976 to Oct. 22, 1977             1189233

Allianz                                            March 9, 1979 to Sept. 1, 1979             UMB 599515

Midland                                            Sept. 1, 1979 to Sept. 1, 1980             XL 153013
                                                                                              XL 153014

Transit Casualty                                   Sept. 1, 1979 to Sept. 1, 1980             SCU 955271
                                                                                              SCU 955258

Gibraltar                                          Sept. 1, 1979 to Sept. 1, 1980             GMX 00232
                                                                                              GMX 00236

Granite State                                      Sept. 1, 1979 to Sept. 1, 1980             6179-1549
                                                                                              6179-1662

Integrity                                          Sept. 1, 1979 to Sept. 1, 1980             XL 201337

National Union Fire                                Sept. 1, 1979 to Sept. 1, 1980             1224753
                                                                                              1224754

Allianz                                            Sept. 1, 1979 to Sept. 1, 1980             AU 5003102

Birmingham Fire                                    Sept. 1, 1979 to Sept. 1, 1980             SE 6073551

Landmark                                           Sept. 1, 1979 to Sept. 1, 1980             FE 4000221
</Table>

<Page>

<Table>
<Caption>
Insurer                                            Policy Period                              Policy Number
- -------                                            -------------                              -------------
                                                                                        
Royale Belge                                       Sept. 1, 1979 to Sept. 1, 1980             1250965/79

Southern American                                  Sept. 1, 1979 to Sept. 1, 1980             XX 800201

Zurich International                               Sept. 1, 1979 to Sept. 1, 1980             ZI 7162

Midland                                            Sept. 1, 1980 to Sept. 1, 1981             XL 706744
                                                                                              XL 706745

Transit Casualty                                   Sept. 1, 1980 to Sept. 1, 1981             MUX 967039
                                                                                              MUX 967040

Allianz                                            Sept. 1, 1980 to Sept. 1, 1981             AUX 5200169
                                                                                              AUX 5200178

Gibraltar                                          Sept. 1, 1980 to Sept. 1, 1981             GMX 00719
                                                                                              GMX 00720

Granite State                                      Sept. 1, 1980 to Sept. 1, 1981             6180-2514
                                                                                              6180-2515

Integrity                                          Sept. 1, 1980 to Sept. 1, 1981             XL 201765

National Union Fire                                Sept. 1, 1980 to Sept. 1, 1981             122 60 49
                                                                                              122 60 50

Birmingham Fire                                    Sept. 1, 1980 to Sept. 1, 1981             SE 6073686

Royale Belge                                       Sept. 1, 1980 to Sept. 1, 1981             1250965/80

Southern American                                  Sept. 1, 1980 to Sept. 1, 1981             XX 800360

Zurich International                               Sept. 1, 1980 to Sept. 1, 1981             ZIB 7458/2

Midland                                            Sept. 1, 1981 to Sept. 1, 1982             XL 724521
                                                                                              XL 724522

Transit Casualty                                   Sept. 1, 1981 to Sept. 1, 1982             MUX 967065
                                                                                              MUL 967066
</Table>

                                        2
<Page>

<Table>
<Caption>
Insurer                                            Policy Period                              Policy Number
- -------                                            -------------                              -------------
                                                                                        
Allianz                                            Sept. 1, 1981 to Sept. 1, 1982             AUX 5201229
                                                                                              AUX 5201230

Gibraltar                                          Sept. 1, 1981 to Sept. 1, 1982             GMX 01308
                                                                                              GMX 01309

Integrity                                          Sept. 1, 1981 to Sept. 1 1982              XL 203363
                                                                                              XL 203364

National Union Fire                                Sept. 1, 1981 to Sept. 1, 1982             118 64 21
                                                                                              118 64 22

Birmingham Fire                                    Sept. 1, 1981 to Sept. 1, 1982             SE 6073042

Central Nat'l of Omaha                             Sept. 1, 1981 to Sept. 1, 1982             CNZ 0066019

Continental                                        Sept. 1, 1981 to Dec. 17, 1981             SRX 3196793

Royale Belge                                       Sept. 1, 1981 to Sept. 1, 1982             1250965-81

Southern American                                  Sept. 1, 1981 to Sept. 1, 1982             XX 800472

Transit Casualty                                   Sept. 1, 1982 to Sept. 1, 1983             UMB 950250

Midland                                            Sept. 1, 1982 to Sept. 1, 1983             XL 739665
                                                                                              XL 739666
                                                                                              XL 739667

Birmingham Fire                                    Sept. 1, 1982 to Sept. 1, 1983             SE 607 3986
                                                                                              SE 607 3985

Gibraltar                                          Sept. 1, 1982 to Sept. 1, 1983             GMX 01828
                                                                                              GMX 01829

Integrity                                          Sept. 1, 1982 to Sept. 1, 1983             XL 206444
                                                                                              XL 206445

National Union Fire                                Sept. 1, 1982 to Sept. 1, 1983             118 64 37
                                                                                              118 64 38

Central Nat'l of Omaha                             Sept. 1, 1982 to Sept. 1, 1983             CNZ 008086

Granite State                                      Sept. 1, 1982 to Sept. 1, 1983             6682-3495
</Table>

                                        3
<Page>

<Table>
<Caption>
Insurer                                            Policy Period                              Policy Number
- -------                                            -------------                              -------------
                                                                                        
Harbor Insurance Co.                               Sept. 1, 1982 to Sept. 1, 1983             HI 163017

London Guarantee & Accd.                           Sept. 1, 1982 to Sept. 1, 1983             LX 18988076

Pacific Employers                                  Sept. 1, 1982 to Sept. 1, 1983             XCC 003198

Royal Indemnity                                    Dec. 10, 1982 to Sept. 1, 1983             ED 101856

Royale Belge                                       Sept. 1, 1982 to Sept. 1, 1983             1250965/82

Central Nat'l of Omaha                             Sept. 1, 1983 to Sept. 1, 1984             CNZ 008414

Gibraltar                                          Sept. 1, 1983 to Sept. 1, 1984             GMX 02346
                                                                                              GMX 02347

Midland                                            Sept. 1, 1983 to Sept. 1, 1984             XL 749124
                                                                                              XL 749125
                                                                                              XL 749143

Royal Indemnity                                    Sept. 1, 1983 to Sept. 1, 1984             ED 102134

Birmingham Fire                                    Sept. 1, 1983 to Sept. 1, 1984             SE 6074148
                                                                                              SE 6074149

Granite State                                      Sept. 1, 1983 to Sept. 1, 1984             6683-4149
                                                                                              6683-4150

INA Underwriters                                   Sept. 1, 1983 to Sept. 1, 1984             XCP 145412
                                                                                              XCP 145413

Integrity                                          Sept. 1, 1983 to Sept. 1, 1984             XL 207790

National Union Fire                                Sept. 1, 1983 to Sept. 1, 1984             9605001
                                                                                              9605002

Royal Indemnity                                    Sept. 1, 1983 to Sept. 1, 1984             ED 102135

Harbor Insurance Co.                               Sept. 1, 1983 to Feb. 10, 1984             HI 176858

London Guarantee & Accd.                           Sept. 1, 1983 to Sept. 1, 1984             LX 2107865

Royale Belge                                       Sept. 1, 1983 to Sept. 1, 1984             1250965/83
</Table>

                                        4
<Page>

                                  SCHEDULE XVII
                  SCHEDULE OF FB SUB-ACCOUNT SETTLEMENT PAYMENT

The FB Sub-Account Settlement Payment shall be $140 million consisting of the
following:

1. $7 million in Cash;

2. Senior Notes in the principal amount of $63 million; and

3. 2.8 million shares of New OCD Common Stock, with an estimated value of $70
   million.







                                    EXHIBIT C

                                  OWENS CORNING
                           LITIGATION TRUST AGREEMENT

          Litigation Trust Agreement (the "LITIGATION TRUST AGREEMENT"), dated
as of [_____], 2003, by and among Owens Corning, a Delaware corporation ("OCD"),
on behalf of itself and certain of its Subsidiary Debtors (as defined below)
(collectively, the Subsidiary Debtors together with OCD, the "DEBTORS"), as
settlors, and [_____], as Litigation Trustee.

                              W I T N E S S E T H:

          WHEREAS, the Joint Plan of Reorganization for Owens Corning and its
Affiliated Debtors and Debtors-in-Possession (as amended, modified or
supplemented, the "PLAN") provides for the establishment of the Litigation Trust
(as defined below) and the retention and preservation of the Litigation Trust
Assets (as defined below) by the Litigation Trustee, as successor to, and
representative of, the Debtors' bankruptcy estates in accordance with Section
1123(b)(3)(B) of the United States Bankruptcy Code, 11 U.S.C. Sections 101-1330,
as amended (the "BANKRUPTCY CODE"), all for the benefit of the holders of
Allowed Claims in each of Classes 4, 5, 6 and 7 under the Plan (collectively the
"CLAIMHOLDERS"); and

          WHEREAS, the Plan contemplates, among other things, the litigation,
settlement or other resolution of the Tobacco Causes of Action, the Avoidance
Actions and the Material Rights of Action and the transfer to the Litigation
Trust of Potential Tax Refunds, if and when recovered by the Reorganized
Debtors, and the distribution of the Litigation Trust Recoveries to the
Disbursing Agent for distribution of the same to the Claimholders, all as
described in greater detail in the Plan and this Litigation Trust Agreement; and

          WHEREAS, on [_______], 2003, the United States Bankruptcy Court for
the District of Delaware (the "BANKRUPTCY COURT") entered the Confirmation
Order;

          NOW, THEREFORE, in consideration of the premises and agreements
contained herein, the parties hereto agree as follows:

                                    ARTICLE I

                        ESTABLISHMENT OF LITIGATION TRUST

          SECTION 1.1    CREATION AND NAME. There is hereby created a trust
which shall be known as the ["Owens Corning Litigation Trust,"] which is the
Litigation Trust created by the Plan.

          SECTION 1.2    DECLARATION OF LITIGATION TRUST. In order to declare
the terms and conditions hereof, and in consideration of the confirmation of the
Plan under the Bankruptcy Code, the Debtors and the Litigation Trustee have
executed this Litigation Trust Agreement and effective on the Effective Date of
the Plan, the Debtors hereby irrevocably transfer to the Litigation Trustee, and
to its successors and assigns, all the right, title and interests of the

<Page>

Debtors in and to the Litigation Trust Assets, to have and to hold unto the
Litigation Trustee and its successors and assigns forever, in trust
nevertheless, under and subject to the terms and conditions set forth in this
Litigation Trust Agreement and in the Plan for the benefit of the Claimholders
and their successors and assigns as provided for in this Litigation Trust
Agreement and in the Plan. The distribution of Litigation Trust Recoveries shall
be made in accordance with this Litigation Trust Agreement and the Plan.

          SECTION 1.3    PURPOSE OF LITIGATION TRUST. The Litigation Trust is
organized for the purpose of (a) holding, preserving, managing and maximizing
the value of the Litigation Trust Assets for distribution; (b) liquidating the
Litigation Trust Assets; and (c) distributing the Litigation Trust Recoveries to
the Claimholders as described in the Plan and this Litigation Trust Agreement.
In furtherance of this purpose, the Litigation Trustee shall be responsible for
(a) being representative of all Beneficiaries of the Litigation Trust in all
claims and litigation relating to the Litigation Trust Assets, (b) for
performing all obligations specified for the Litigation Trustee under the Plan
and (c) for taking such steps as are reasonably necessary to accomplish such
purposes in accordance with the provisions of this Litigation Trust Agreement.
In the event of any inconsistency between the recitation of the duties and
powers of the Litigation Trustee as set forth in the Litigation Trust Agreement
and the Plan, the provisions of this Litigation Trust Agreement shall govern.

          SECTION 1.4    LITIGATION TRUSTEE'S ACCEPTANCE. The Litigation Trustee
accepts the trust imposed on it by this Litigation Trust Agreement and agrees to
observe and perform that trust, on and subject to the terms and conditions set
forth in this Litigation Trust Agreement. In connection with and in furtherance
of the purposes of the Litigation Trust, the Litigation Trustee hereby expressly
accepts the transfer of the Litigation Trust Assets, subject to the provisions
of the Confirmation Order, and the Litigation Trustee hereby further expressly
assumes, undertakes and shall control the pursuit, litigation, settlement or
other resolution of the Litigation Trust Assets.

                                   ARTICLE II

                                   DEFINITIONS

          The capitalized terms used but not defined in this Litigation Trust
Agreement shall have the meanings given to them in the Plan.

          SECTION 2.1    AVOIDANCE ACTIONS means the adversary proceedings
instituted by the Debtors on behalf of the Estates, listed on SCHEDULE V to the
Plan, as it may be amended.

          SECTION 2.2    BANKRUPTCY CODE means the United States Bankruptcy
Code, 11 U.S.C. Sections 101-1330, as amended and in effect from time to time.

          SECTION 2.3    BANKRUPTCY COURT means the United States Bankruptcy
Court for the District of Delaware.

          SECTION 2.4    BENEFICIARIES means those Claimholders and their
successors who are entitled to distributions of the Litigation Trust Assets
pursuant to the Plan.

                                        2
<Page>

          SECTION 2.5    BOARD OF DIRECTORS means the board of directors of
Reorganized OCD.

          SECTION 2.6    BUSINESS DAY means any day, excluding Saturdays,
Sundays or "legal holidays" (as defined in Federal Rule of Bankruptcy Procedure
9006(a)) on which commercial banks are open for business in New York, New York.

          SECTION 2.7    CAUSES OF ACTION means any and all actions, causes of
action, suits, accounts, controversies, agreements, promises, rights to legal
remedies, rights to equitable remedies, rights to payment and claims, whether
known, unknown, reduced to judgment, not reduced to judgment, liquidated,
unliquidated, fixed, contingent, matured, unmatured, disputed, undisputed,
secured or unsecured and whether asserted or assertable directly or
derivatively, in law, equity or otherwise, as well as any defenses, objections
or other rights to contest to any action or claims.

          SECTION 2.8    CLAIMHOLDERS has the meaning ascribed to such term in
the first recital of this Litigation Trust Agreement.

          SECTION 2.9    CODE means the Internal Revenue Code of 1986, as
amended, and any successor thereto.

          SECTION 2.10   COMMERCIAL CLAIMS means rights, causes of action, suits
or proceedings, (whether arising out of contract, tort or otherwise) accruing to
any Debtor for the payment and collection of money or other consideration or the
enforcement of rights and remedies in connection with, resulting from or arising
out of, any commercial transaction with any of the Debtors or the performance of
services by or for any of the Debtors, in each case, in the ordinary course of
business of the Debtors. "Commercial Claims" shall include, without limitation,
claims arising from damage or alleged damage to property of any Debtor, or
personal injuries sustained by any employee, contractor or other business agent
of any Debtor (other than Asbestos Personal Injury Claims) in any case resulting
from or arising out of the conduct of business by such Debtor, the collection of
debts owed to any of the Debtors from purchasers of goods and services from any
Debtor or the collection of money or other consideration from vendors, suppliers
or other parties for breaches of contract in commercial relationships with any
of the Debtors or the recovery of money based on such other commercial
relationship of a Debtor that arise in the ordinary course of business. For
avoidance of doubt, "Commercial Claims" shall not include Avoidance Actions or
any other rights, claims, causes of action, suits or proceedings arising
pursuant to title 11 of the United States Code.

          SECTION 2.11   CONFIRMATION ORDER means the order entered by the
Bankruptcy Court confirming the Plan.

          SECTION 2.12   DEBTORS means collectively, OCD and the Subsidiary
Debtors.

          SECTION 2.13   EFFECTIVE DATE means the Business Day on which all
conditions to the consummation of the Plan have been satisfied or waived as
provided in Article XII of the Plan, and is the effective date of the Plan.

                                        3
<Page>

          SECTION 2.14   LITIGATION TRUST means the trust established pursuant
this Litigation Trust Agreement and the Plan.

          SECTION 2.15   LITIGATION TRUST AGREEMENT means this agreement.

          SECTION 2.16   LITIGATION TRUST ASSETS means those rights, claims or
other assets to be transferred to and owned by the Litigation Trust pursuant to
Section 1.2 hereof and Section 5.8 of the Plan for the benefit of each of
Classes 4, 5, 6 and 7, which are comprised of (i) the Litigation Trust Initial
Deposit, (ii) the Potential Tax Refunds, if and when recovered by the
Reorganized Debtors, (iii) all of the Debtors' rights and standing to object to,
litigate, settle and otherwise resolve (a) the Tobacco Causes of Action, (b) the
Avoidance Actions and (c) subject to Section 4.01(c) hereof, the Material Rights
of Action, and (iv) any and all proceeds of the foregoing, including interest
actually earned thereon. Litigation Trust Assets do not include the FB
Reversions.

          SECTION 2.17   MATERIAL RIGHTS OF ACTION means all rights, claims,
causes of action, suits or proceedings accruing to any Debtor pursuant to the
Bankruptcy Code or pursuant to any statute or legal theory which, if determined
in favor of the debtors or the Estates, would reasonably be expected to result
in a recovery in excess of $200,000, but excluding Commercial Claims.

          SECTION 2.18   LITIGATION TRUST EXPENSES means all reasonable costs
and expenses associated with the administration of the Litigation Trust,
including those rights, obligations and duties described in Section 5.8 of the
Plan and in accordance with this Litigation Trust Agreement.

          SECTION 2.19   LITIGATION TRUST INITIAL DEPOSIT means the distribution
in the amount of $1,000,000, to be made to the Litigation Trust as set forth in
Section 5.8 of the Plan.

          SECTION 2.20   LITIGATION TRUST RECOVERIES means (i) any and all
proceeds received by the Litigation Trust from (a) the Potential Tax Refunds,
(b) the Tobacco Causes of Action, (c) the Avoidance Actions and (d) the Material
Rights of Action, and (ii) interest actually earned with respect to the
foregoing and the Litigation Trust Initial Deposit.

          SECTION 2.21   LITIGATION TRUST REIMBURSEMENT OBLIGATION means the
obligation of the Litigation Trust to pay Reorganized OCD any and all Litigation
Trust Recoveries until such time as the Litigation Trust Initial Deposit plus
interest at the annual rate of 5% per annum has been repaid in full.

          SECTION 2.22   LITIGATION TRUSTEE means the trustee under the
Litigation Trust, or any successor, as approved by the Bankruptcy Court (or the
District Court in the event that the District Court modifies the Reference Order
to retain jurisdiction over the Litigation Trust).

          SECTION 2.23   NET LITIGATION TRUST RECOVERIES has the meaning
ascribed thereto in Section 5.1(a) of this Agreement.

          SECTION 2.24   OCD means Owens Corning, a Delaware corporation.

                                        4
<Page>

          SECTION 2.25   PERSON means an individual, corporation, partnership,
association, joint stock company, joint venture, limited liability company,
limited liability partnership, trust, estate, unincorporated organization or
other entity, or any government, governmental agency or any subdivision,
department or other instrumentality thereof.

          SECTION 2.26   PLAN means the Amended Joint Plan of Reorganization of
Owens Corning, et al., filed with the Bankruptcy Court on March 28, 2003, as
amended, modified or supplemented.

          SECTION 2.27   POTENTIAL TAX REFUNDS means the federal income tax
refunds, if any, recovered by the Reorganized Debtors pursuant to the Proposed
Asbestos-Related Tax Legislation and, to the extent not otherwise encompassed
within the definition of the term "Litigation Trust Expenses", net of reasonable
costs and expenses paid or incurred by the Reorganized Debtors in connection
with obtaining and recovering such refunds].

          SECTION 2.28   PROPOSED ASBESTOS-RELATED TAX LEGISLATION means (i) the
bill denominated as HR 1412 (also known as the Asbestos Tax Fairness Act)
introduced in the United States House of Representatives on April 4, 2001; (ii)
the companion bill S 1048, identical to HR 1412, introduced in the United States
Senate on June 14, 2001; and (iii) any substantially similar federal tax
legislation.

          SECTION 2.29   REORGANIZED DEBTORS means, collectively, Reorganized
OCD and the Reorganized Subsidiary Debtors.

          SECTION 2.30   REORGANIZED OCD means reorganized OCD or its successor,
on and after the Effective Date.

          SECTION 2.31   REORGANIZED SUBSIDIARY DEBTORS means the reorganized
Subsidiary Debtors and their respective successors, on and after the Effective
Date.

          SECTION 2.32   SUBSIDIARY means, with respect to any Person, any
corporation, association or other business entity of which more than 50% of the
total voting power of shares of stock (or equivalent ownership or controlling
interest) entitled (without regard to the occurrence of any contingency) to vote
in the election of directors, managers or trustees thereof is at the time owned
or controlled, directly or indirectly, by such Person or one or more other
Persons controlled by such Person or a combination thereof.

          SECTION 2.33   SUBSIDIARY DEBTORS means the direct and indirect
Subsidiaries of OCD that are set forth in Schedule I to the Plan and such other
Subsidiaries of OCD as may file for protection under Chapter 11 of the
Bankruptcy Code subsequent to the date of the filing of the Plan and prior to
the Confirmation Date.

          SECTION 2.34   TOBACCO CAUSES OF ACTION means any and all claims by
OCD and Fibreboard for restitution/unjust enrichment, fraud, and violations of
state antitrust law against tobacco companies to obtain payment of monetary
damages (including punitive damages) for payments made by OCD and Fibreboard to
asbestos claimants who developed smoking-related diseases, including, without
limitation, (i) the action brought by OCD in the Circuit Court of Jefferson
County, Mississippi, styled EZELL THOMAS, ET AL. V. R.J. REYNOLDS TOBACCO
COMPANY, ET

                                        5
<Page>

AL. AND OWENS CORNING V. RJ REYNOLDS TOBACCO COMPANY, Docket No. 96-0065; and
(ii) the lawsuit brought by OCD and Fibreboard in the Superior Court of
California, County of Alameda, styled FIBREBOARD CORP., ET AL. V. R.J. REYNOLDS
TOBACCO COMPANY, ET. AL., Case No. 791919-8.

          SECTION 2.32   TRUSTEE'S PROFESSIONALS means the professionals
retained by the Litigation Trustee pursuant to Section 6.4 of this Litigation
Trust Agreement.

                                   ARTICLE III

                         FUNDING OF THE LITIGATION TRUST

          SECTION 3.1    LITIGATION TRUST INITIAL DEPOSIT. The Litigation Trust
Initial Deposit shall be funded by the Debtors or Reorganized Debtors by
delivering to the Litigation Trustee $1,000,000 on the Effective Date. The
Litigation Trustee shall use the Litigation Trust Initial Deposit consistent
with the purposes of the Litigation Trust and subject to the terms and
conditions of the Plan and this Litigation Trust Agreement.

                                   ARTICLE IV

                           THE LITIGATION TRUST ASSETS

          SECTION 4.1    LIQUIDATING LITIGATION TRUST ASSETS

          (a)  Subject to Section 4.1(c), the Litigation Trustee shall take such
steps as it deems necessary to pursue, litigate, settle, or otherwise resolve
the Litigation Trust Assets, and to make distributions as required under this
Litigation Trust Agreement.

          (b)  Subject to Section 4.1(c), the Litigation Trustee may transfer,
sell, dispose of, settle or otherwise resolve or compromise the Litigation Trust
Assets. The Litigation Trustee's actions with respect to disposition of the
Litigation Trust Assets, shall be taken in a manner so as to maximize the value
of the Litigation Trust Assets and maximize the Litigation Trust Recoveries.

          (c)  In determining whether and how to pursue, litigate, settle,
transfer, sell, dispose of, resolve, or compromise any Material Right of Action
or Avoidance Action, the Litigation Trustee shall consider the effect of such
action on the business, operations, properties, assets or prospects of the
Reorganized Debtors, which shall be determined in consultation with designated
representatives of the Reorganized Debtors.

          SECTION 4.2    INTERVENTION. On the Effective Date, and without having
to obtain any further order of the Bankruptcy Court, the Litigation Trustee
shall be deemed to have intervened as plaintiff, movant or additional party, as
appropriate, in any Causes of Action, including adversary proceedings, contested
matters, avoidance actions or motions which were filed prior to the Effective
Date, where the subject matter of such action involves the Litigation Trust
Assets.

                                        6
<Page>

                                    ARTICLE V

                     DISTRIBUTION OF LITIGATION TRUST ASSETS

          SECTION 5.1    DISTRIBUTION OF LITIGATION TRUST RECOVERIES

          (a)  DISTRIBUTIONS OF LITIGATION TRUST RECOVERIES. The Litigation
Trustee shall apply of Litigation Trust Recoveries as follows: (i) first, to pay
Litigation Trust Expenses; (ii) second, to repay the Litigation Trust
Reimbursement Obligation until such time as the Litigation Trust Reimbursement
Obligation is paid in full; and (iii) third, any remaining amount ("Net
Litigation Trust Recoveries") shall be paid to the Disbursing Agent for further
disbursement to (a) holders of Allowed Claims in each of Classes 4, 5 and 6 in
accordance with Sections 3.3(b), 3.3(c) and 3.3(d), respectively, of the Plan
(PROVIDED, THAT the Disbursing Agent shall reserve in the Disputed Distribution
Reserve any payment of Litigation Trust Recoveries for holders of Disputed
Claims in each such Classes), and (b) the Asbestos Personal Injury Trust for
further disbursement in accordance with Section 3.3(e) of the Plan.

          (b)  TIME OF DISTRIBUTIONS. Distributions to the Disbursing Agent by
the Litigation Trustee of Net Litigation Trust Recoveries shall be made as soon
practicable after receipt of the Litigation Trust Recoveries; PROVIDED, HOWEVER,
that the Litigation Trustee may withhold any such distribution, or any portion
thereof, to the extent it reasonably believes it necessary to pay Litigation
Trust Expenses or the Litigation Trust Reimbursement Obligation that the
Litigation Trustee will not be required to make any such distribution in the
event that the aggregate proceeds and income available for distribution is not
sufficient, in the Litigation Trustee's discretion to distribute monies to the
Claimholders.

          SECTION 5.2    DELIVERY OF DISTRIBUTIONS. Distributions by the
Litigation Trustee shall be made to the Disbursing Agent at the address listed
for the Disbursing Agent in the Plan.

                                   ARTICLE VI

        GENERAL POWERS, RIGHTS AND OBLIGATIONS OF THE LITIGATION TRUSTEE

          SECTION 6.1    APPOINTMENT OF LITIGATION TRUSTEE. The Person
designated as Litigation Trustee pursuant to the procedures described in the
Plan, shall become the Litigation Trustee on the Effective Date and shall have
and perform all the duties, responsibilities, rights and obligations set forth
in this Litigation Trust Agreement.

          SECTION 6.2    LEGAL TITLE. The Litigation Trustee shall hold legal
title to all Litigation Trust Assets except that the Litigation Trustee may
cause legal title or evidence of title to any of the Litigation Trust Assets to
be held by any nominee or person, on such terms, in such manner and with such
power as the Litigation Trustee may determine advisable.

          SECTION 6.3    GENERAL POWERS.

          (a)  Except as otherwise provided in this Litigation Trust Agreement
or the Plan, and subject to Section 4.01(c) of this Litigation Trust Agreement
and the retained

                                        7
<Page>

jurisdiction of the Bankruptcy Court (or the District Court in the event that
the District Court modifies the Reference Order to retain jurisdiction over the
Litigation Trust) as provided for in the Plan, but without prior or further
authorization, the Litigation Trustee may control and exercise authority over
the Litigation Trust Assets, over the acquisition, management and disposition
thereof and over the management and conduct of the business of the Litigation
Trust to the same extent as if the Litigation Trustee were the sole owner of the
Litigation Trust Assets in its own right. No person dealing with the Litigation
Trust shall be obligated to inquire into the Litigation Trustee's authority in
connection with the acquisition, management or disposition of Litigation Trust
Assets.

          (b)  In connection with the management and use of the Litigation Trust
Assets, the Litigation Trustee, except as otherwise expressly limited in this
Litigation Trust Agreement, the Plan and the Confirmation Order, and, subject to
Section 4.01(c) of this Litigation Trust Agreement, shall have, in addition to
any powers conferred on it by any other provision of this Litigation Trust
Agreement, the power to take any and all actions as are necessary or advisable
to effectuate the purposes of the Litigation Trust, including, without
limitation, the power and authority:

               (i)     to accept the assets transferred and provided to the
Litigation Trust under this Litigation Trust Agreement and the Plan;

               (ii)    to distribute the Litigation Trust Recoveries in
accordance with the terms of this Litigation Trust Agreement and the Plan;

               (iii)   to sell, convey, transfer, assign, liquidate, collect or
abandon any Litigation Trust Asset or any part thereof or any interest therein,
on such terms and for such consideration as the Litigation Trustee deems
desirable or appropriate;

               (iv)    to prosecute all suits as may be necessary, appropriate
or incident to the purposes of the Litigation Trust;

               (v)     to endorse the payment of notes or other obligations of
any person or to make contracts with respect thereto;

               (vi)    to engage in all acts that would constitute ordinary
course of business in performing the obligations of a trustee under a trust of
this type;

               (vii)   to remove all or any of the Litigation Trust Assets or
the situs of administration of the Litigation Trust from one jurisdiction to
another jurisdiction at any time or from time to time;

               (viii)  in connection with any property held under this
Litigation Trust Agreement that is distributable or payable to a minor, to
transfer and pay over all or any portion of the property to the minor, or to a
guardian of the minor's property, whenever appointed, without requiring
ancillary guardianship, or to the minor's parent or the person with whom the
minor resides, or to any custodian under any Uniform Gifts to Minors Act or
Uniform Transfer to Minor Act with power to select any person or trust company
(including any fiduciary hereunder) to be such custodian and with power to

                                        8
<Page>

extend such custodianship to age twenty-one (21) years, without any obligation
to see to the use or application of the property or to make inquiry with respect
to any other property available for the use of the minor, the receipt by such
minor, guardian, parent, person or custodian to be a complete discharge as to
such transfer or payment;

               (ix)    to borrow sums of money, at any time and from time to
time, for periods of time and on terms and conditions from persons or
corporations (including any fiduciary hereunder) for purposes as may be deemed
advisable, and secure such loans by the pledge or hypothecation of any property
held under this Litigation Trust Agreement;

               (x)     to change the state of domicile of the Litigation Trust;

               (xi)    to establish the funds, reserves and accounts within the
Litigation Trust as deemed by the Litigation Trustee, in its discretion, to be
useful in carrying out the purposes of the Litigation Trust;

               (xii)   to sue and be sued and participate, as a party or
otherwise, in any judicial, administrative, arbitration or other proceeding;

               (xiii)  in accordance with this Agreement, to indemnify (and
purchase insurance indemnifying) the Litigation Trustee, and the employees,
agents and representatives of the Litigation Trust or the Litigation Trustee to
the fullest extent that a corporation organized under the laws of the Litigation
Trust's domicile is from time to time entitled to indemnify its directors,
officers, employees, agents and representatives;

               (xiv)   to delegate any or all of the discretionary power and
authority herein conferred at any time with respect to all or any portion of the
Litigation Trust to any one or more reputable individuals or recognized
institutional advisors or investment managers without liability for any action
taken or omission made because of such delegation, except for such liability as
is provided herein;

               (xv)    to consult with the Reorganized Debtors at such times and
with respect to such issues relating to the conduct of the Litigation Trust as
the Litigation Trustee considers desirable; and

               (xvi)   to perform such other acts and undertake such other
conduct as the Litigation Trustee believes is necessary to carry out the
purposes and intent of this Litigation Trust.

The Litigation Trustee shall not at any time, on behalf of the Litigation Trust
or the Holders, enter into or engage in any trade or business, and the
Litigation Trustee shall not use or dispose of any part of the Litigation Trust
Assets in furtherance of any trade or business.

          SECTION 6.4    RETENTION OF ATTORNEYS, ACCOUNTANTS AND OTHER
PROFESSIONALS. The Litigation Trustee may retain such law firms, accounting
firms, experts, advisors, consultants, investigators, appraisers, auctioneers or
other professionals as it may deem necessary (collectively, the "TRUSTEE
PROFESSIONALS"), in its sole discretion, to aid in the

                                        9
<Page>

performance of its responsibilities pursuant to the terms of the Plan and this
Litigation Trust Agreement, including, without limitation, the liquidation and
distribution of Litigation Trust Assets

          (a)  such law firm(s) as counsel to the Litigation Trust as the
Litigation Trustee may deem advisable to aid in the pursuit, litigation,
settlement or other resolution of the Litigation Trust Assets and to perform
such other functions as may be appropriate to carry out the primary purposes of
the Litigation Trust. The Litigation Trustee may commit the Litigation Trust to
and shall pay such law firm(s) reasonable compensation from the Litigation Trust
Assets for services rendered and expenses incurred. The Litigation Trustee may
also engage such law firm(s) on a contingent fee basis as permitted by
applicable law;

          (b)  an independent public accounting firm to audit the financial
books and records of the Litigation Trust and to perform such other reviews
and/or audits as the Litigation Trustee may deem advisable to carry out the
primary purposes of the Litigation Trust. The Litigation Trustee may commit the
Litigation Trust to and shall pay such accounting firm reasonable compensation
from the Litigation Trust Assets for services rendered and expenses incurred;
and

          (c)  such experts, advisors, consultants, investigators, appraisers,
auctioneers or other professionals as are advisable to carry out the purposes of
the Litigation Trust. The Litigation Trustee may commit the Litigation Trust to
and shall pay all such persons or entities reasonable compensation from the
Litigation Trust Assets for services rendered and expenses incurred.

          SECTION 6.5    CO-TRUSTEES OR SEPARATE TRUSTEES.

          (a)  In order to (and only to the extent necessary to) meet any legal
requirements of any jurisdiction in which any of the Litigation Trust Assets may
from time to time be located, the Litigation Trustee shall have the power to
appoint one or more individuals or corporations either to act as co-trustee
jointly with the Litigation Trustee of all or any part of the Litigation Trust
Assets or to act as separate trustee of all or any part of the Litigation Trust
Assets and to vest in such person or persons, in such capacity, such title to
the Litigation Trust Assets or any part thereof, and such rights, powers,
duties, trusts or obligations as may be necessary for the Litigation Trustee to
perform its duties under this Litigation Trust Agreement, subject to the
remaining provisions of this Section 6.5.

          (b)  Unless otherwise provided in the instrument appointing such
co-trustee or separate trustee, every co-trustee or separate trustee shall, to
the extent permitted by law, be appointed subject to the following terms:

               (i)     all rights, powers, trusts, duties and obligations
conferred or imposed by this Litigation Trust Agreement on the Litigation
Trustee in respect of the custody, control or management of monies, papers,
securities and other personal property shall be exercised solely by the
Litigation Trustee;

               (ii)    all rights, powers, trusts, duties and obligations
conferred or imposed by this Litigation Trust Agreement on such trustees shall
be conferred or

                                       10
<Page>

imposed on and exercised or performed by the Litigation Trustee, or by the
Litigation Trustee and such co-trustee or separate trustee jointly, except when,
under the law of any jurisdiction in which any particular act or acts are to be
performed, the Litigation Trustee shall be incompetent or unqualified to perform
such act or acts, in which event, subject to clause (iv), such act or acts as
shall be performed by such co-trustee or separate trustee;

               (iii)   any request in writing by the Litigation Trustee to any
co-trustee or separate trustee to take or to refrain from taking any action
hereunder shall be sufficient warrant for the taking, or the refraining from
taking, of such action by such co-trustee or separate trustee;

               (iv)    any co-trustee or separate trustee to the extent
permitted by law shall delegate to the Litigation Trustee the exercise of any
right, power, trust, duty or obligation, discretionary or otherwise;

               (v)     the Litigation Trustee, at any time, by an instrument in
writing, may accept the resignation of or remove any co-trustee or separate
trustee appointed under this Section 6.5. A successor to any co-trustee or
separate trustee so resigned or removed may be appointed in the manner provided
in this Section 6.5;

               (vi)    neither the Litigation Trustee nor any co-trustee or
separate trustee appointed hereunder shall be personally liable by reason of any
act or omission of any other trustee hereunder selected by it with reasonable
care;

               (vii)   any demand, request, direction, appointment, removal,
notice, consent, waiver or other action in writing delivered to the Litigation
Trustee shall be deemed to have been delivered to each such co-trustee or
separate trustee;

               (viii)  any moneys, papers, securities or other items of personal
property received by any such co-trustee or separate trustee hereunder shall
forthwith, so far as may be permitted by law, be turned over to the Litigation
Trustee to be held pursuant to the terms hereof; and

               (ix)    any co-trustee appointed solely to qualify the Litigation
Trust as a statutory business trust shall have no liability or responsibility
for any of the duties and responsibilities under Article VI of this Litigation
Trust Agreement or otherwise, except to maintain such offices and to execute
such certificates as are required to be executed by all trustees and to take
such other actions as are required under the applicable statute authorizing such
business trust.

          (c)  Upon the Litigation Trustee's acceptance in writing of such
appointment by any such co-trustee or separate trustee, it or such person shall
be vested with the Litigation Trust's right, title and interest in the
Litigation Trust Assets, or portion thereof, and with such rights, powers,
duties, trusts or obligations, jointly or separately with the Litigation
Trustee, all as shall be specified in the instrument of appointment, subject to
all the terms of this Litigation Trust Agreement. Every such acceptance shall be
filed with the Litigation Trustee.

                                       11
<Page>

          (d)  In case any co-trustee or separate trustee shall die, become
incapable of acting, resign or be removed, the estate, right, title and interest
in the Litigation Trust Assets and all rights, power, trusts, duties and
obligations of the co-trustee or separate trustee shall, so far as permitted by
law, vest in and be exercised by the Litigation Trustee unless and until a
successor co-trustee or separate trustee shall be appointed pursuant to this
Section 6.5.

          SECTION 6.6    COMPENSATION OF LITIGATION TRUSTEE AND THE TRUSTEE'S
PROFESSIONALS. [NOTE: THE FOLLOWING IS FOR ILLUSTRATIVE PURPOSES ONLY AND WILL
BE AMENDED UPON APPOINTMENT OF A TRUSTEE.]

          (a)  The Board of Directors shall negotiate with and authorize the
payment of reasonable compensation from the Litigation Trust Assets to the
Litigation Trustee for services rendered and expenses incurred in fulfilling its
duties pursuant to this Litigation Trust Agreement. [For the first six full
months following the month in which the Effective Date occurs, the Litigation
Trustee shall receive compensation of $[_____] per month. The fee payable for
the month in which the Effective Date occurs shall be payable on the first day
of the month following the Effective Date, and shall be prorated based on a
$[_____] monthly fee and calculated for the actual number of days during the
month that the Litigation Trustee has served. In all other cases, the fee will
be payable on the first business day of the month (being the first day on which
banking institutions in the [State of New York] are not authorized or required
by law or regulation to be closed) following the month for which service has
been rendered. Six months following the Effective Date, and annually thereafter,
the Board of Directors and the Litigation Trustee shall negotiate the amount and
payment terms of the compensation to the Litigation Trustee for the following
one-year period. If no agreement is reached, the parties may seek the
determination of the Bankruptcy Court (or the District Court in the event that
the District Court modifies the Reference Order to retain jurisdiction over the
Litigation Trust) as to reasonable compensation.] The compensation and
reimbursement of expenses of the Litigation Trustee shall be paid out of
Litigation Trust Assets.

          (b)  On or before the last day of each month following the month for
which compensation is sought, each of the Litigation Trustee's Professionals
seeking compensation shall serve a monthly statement on the Litigation Trustee,
and the Board of Directors. The Litigation Trustee, and the Board of Directors
will have fifteen (15) days from the date such statement is received to review
the statement and object to such statement by serving an objection setting forth
the precise nature of the objection and the amount at issue on the Trustee's
Professional. At the expiration of the fifteen (15) day period, the Litigation
Trust shall promptly pay 100% of the amounts requested, except for the portion
of such fees and disbursements to which an objection has been made. The parties
shall attempt to consensually resolve objections, if any, to any monthly
statement. If the parties are unable to reach a consensual resolution of any
such objection, the party who received an objection to its fees may seek payment
of such fees by filing a motion with the Bankruptcy Court (or the District Court
in the event that the District Court modifies the Reference Order to retain
jurisdiction over the Litigation Trust) and providing notice to the Litigation
Trustee. Any professional who fails to submit a monthly statement shall be
ineligible to receive further payment of fees and expenses as provided in this
Litigation Trust Agreement until the monthly statement is submitted.

                                       12
<Page>

          SECTION 6.7    STANDARD OF CARE; EXCULPATION. The Litigation Trustee
shall perform the duties and obligations imposed on the Litigation Trustee by
this Litigation Trust Agreement with reasonable diligence and care under the
circumstances. The Litigation Trustee shall not be personally liable to the
Litigation Trust or to any Beneficiary (or any successor of such entities)
except for such of its own acts as shall constitute bad faith, willful
misconduct, gross negligence, willful disregard of its duties or material breach
of this Litigation Trust Agreement. Except as aforesaid, the Litigation Trustee
shall be defended, held harmless and indemnified from time to time from the
Litigation Trust Assets but not from or by the Beneficiaries or any of the
parties released in the Plan, against any and all losses, claims, costs,
expenses and liabilities to which the Litigation Trustee may be subject by
reason of the Litigation Trustee's execution in good faith of its duties under
this Litigation Trust Agreement. The Litigation Trustee's officers, employees
and agents may be likewise defended, held harmless and indemnified. The
Litigation Trustee shall not be obligated to give any bond or surety or other
security for the performance of any of its duties, unless otherwise ordered by
the Bankruptcy Court (or the District Court in the event that the District Court
modifies the Reference Order to retain jurisdiction over the Litigation Trust);
if so otherwise ordered, all costs and expenses of procuring any such bond shall
be deemed Litigation Trust Expenses.

          SECTION 6.8    RELIANCE BY LITIGATION TRUSTEE. The Litigation Trustee
may rely, and shall be fully protected personally in acting upon any resolution,
statement, certificate, instrument, opinion, report, notice, request, consent,
order or other instrument or document that it has no reason to believe to be
other than genuine and to have been signed or presented other than by the proper
party or parties or, in the case of facsimile transmissions, to have been sent
other than by the proper party or parties, in each case without obligation to
satisfy itself that the same was given in good faith and without responsibility
for errors in delivery, transmission or receipt. In the absence of its bad
faith, willful misconduct, gross negligence, willful disregard of its duties or
material breach of this Litigation Trust Agreement, the Litigation Trustee may
rely as to the truth of statements and correctness of the facts and opinions
expressed therein and shall be fully protected personally in acting thereon. The
Litigation Trustee may consult with legal counsel and shall be fully protected
in respect of any action taken or suffered by it in accordance with the written
opinion of legal counsel. The Litigation Trustee may at any time seek
instructions from the Bankruptcy Court (or the District Court in the event that
the District Court modifies the Reference Order to retain jurisdiction over the
Litigation Trust) concerning the acquisition, management or disposition of the
Litigation Trust Assets.

          SECTION 6.9    ACTION UPON INSTRUCTIONS. If in performing the
Litigation Trustee's duties under this Litigation Trust Agreement, the
Litigation Trustee is required to decide between alternative courses of action,
or the Litigation Trustee is unsure of the application of any provision of this
Litigation Trust Agreement or the Plan, then the Litigation Trustee may promptly
deliver a notice to the Board of Directors, requesting written instructions as
to the course of action to be taken by the Litigation Trustee. If the Litigation
Trustee does not receive such written directions within 10 business days after
it has delivered such notice, the Litigation Trustee may, but shall be under no
duty to, take or refrain from taking such action not inconsistent with this
Litigation Trust Agreement as the Litigation Trustee shall deem advisable.

          SECTION 6.10   BANKRUPTCY COURT (OR DISTRICT COURT) APPROVAL. If the
Litigation Trustee does not receive direction described in Section 6.9 or any
other approval

                                       13
<Page>

required by this Litigation Trust Agreement from the Board of Directors, within
the requisite time period or the Litigation Trustee believes that a court order
is necessary or advisable to protect the interests of the Beneficiaries, the
Litigation Trustee may apply to the Bankruptcy Court (or the District Court in
the event that the District Court modifies the Reference Order to retain
jurisdiction over the Litigation Trust) for a determination as to the course of
action to be taken by the Litigation Trustee.

          SECTION 6.11   INVESTMENT OBLIGATIONS. The Litigation Trustee shall
invest and re-invest the liquid Litigation Trust Assets consistent with the
obligations of a trustee under Section 345 of the Bankruptcy Code. In addition,
the Litigation Trustee may invest the corpus of the Litigation Trust in prudent
investments in addition to those described in Section 345 of the Bankruptcy
Code. The Litigation Trustee shall not be liable in any way for any loss or
other liability arising from any investment, or the sale or other disposition of
any investment, made in accordance with this Section 6.11, except for any such
loss or liability arising from the Litigation Trustee's gross negligence,
willful misconduct or bad faith.

          SECTION 6.12   QUARTERLY REPORTS. The Litigation Trustee shall submit
quarterly status reports to the Bankruptcy Court (or the District Court in the
event that the District Court modifies the Reference Order to retain
jurisdiction over the Litigation Trust) and Reorganized OCD. Each quarterly
status report shall be due on the thirtieth (30th) day following the last day of
any calendar quarter (or the next Business Day if the thirtieth day following
the last day of any calendar quarter is not a Business Day). The Litigation
Trustee shall continue to submit quarterly status reports until the assets of
the Litigation Trust are fully administered or the Bankruptcy Court (or the
District Court in the event that the District Court modifies the Reference Order
to retain jurisdiction over the Litigation Trust) determines on motion that such
reports are no longer necessary. Each quarterly status report shall contain a
summary of all activity by the reporting party during the previous quarter, a
summary of the professional fees sought and obtained in the prior quarter and a
summary of cash receipts and disbursements of the Litigation Trustee, a summary
of cash receipts and disbursements of the Litigation Trust, a summary of any
distributions and such other information as the Litigation Trustee deems
appropriate for inclusion or as reasonably requested by the parties to whom such
reports are to be submitted.

          SECTION 6.13   TAX FILINGS AND NOTICES. The Litigation Trustee shall
prepare and provide to, or file with, the appropriate parties such notices, tax
returns and other filings, including all federal, state and local tax returns of
the Litigation Trust, as may be required under the Code, the Plan, or as may be
required by applicable law of other jurisdictions including, if required under
applicable law, notices required to report interest or dividend income. The
Litigation Trustee shall, when specifically requested by, to the extent required
by applicable law, provide such Beneficiary with such tax information as is
necessary for the preparation by such Beneficiary of its income tax return.

          SECTION 6.14   COMPLIANCE WITH SECURITIES LAWS. The Litigation
Trustee shall, to the extent required by law, file with the Securities and
Exchange Commission and other applicable federal and state governmental agencies
any reports and other documents that may be required in connection with the
holding, management or distribution of trust assets, and shall take any and all
other actions necessary to comply with federal or state securities laws.

                                       14
<Page>

          SECTION 6.15   RESIGNATION OR REMOVAL. The Litigation Trustee may
resign as Litigation Trustee by giving written notice of its resignation to the
Board of Directors. The Litigation Trustee shall continue to serve as trustee
for the shorter of (a) 90 days following the tender of the notice of resignation
or (b) until the appointment of a successor Litigation Trustee shall become
effective in accordance with Section [__] of this Litigation Trust Agreement.
The Litigation Trustee may be removed by the Bankruptcy Court (or the District
Court in the event that the District Court modifies the Reference Order to
retain jurisdiction over the Litigation Trust) for acts that constitute bad
faith, willful misconduct, gross negligence, willful disregard of its duties or
material breach of this Litigation Trust Agreement. In the event of the
resignation or removal of the Litigation Trustee, the Bankruptcy Court (or the
District Court in the event that the District Court modifies the Reference Order
to retain jurisdiction over the Litigation Trust) shall designate a person to
serve as successor Litigation Trustee.

                                   ARTICLE VII

                      COORDINATION WITH REORGANIZED DEBTORS

          SECTION 7.1    DUTY TO PROVIDE ACCESS. Subject to Section 8.2 of this
Litigation Trust Agreement, the Reorganized Debtors shall make available
reasonable access during normal business hours, on reasonable notice, to
personnel and books and records of the Reorganized Debtors to representatives of
the Litigation Trust to enable the Litigation Trustee to perform the Litigation
Trustee's tasks under the Litigation Trust Agreement and the Plan; PROVIDED,
HOWEVER, that the Reorganized Debtors shall not be required to make expenditures
in response to such requests determined by them in good faith to be
unreasonable.

          SECTION 7.2    PRESERVATION OF CONFIDENTIAL AND PRIVILEGED
INFORMATION. The Litigation Trustee shall enter into an agreement with the
Reorganized Debtors for the purpose of maintaining the confidentiality of, and
retaining the protection of any applicable privilege in connection with, the
information provided by the Reorganized Debtors pursuant to Section 8.1 of this
Litigation Trust Agreement.

                                  ARTICLE VIII

                            RETENTION OF JURISDICTION

          Pursuant to the Plan and Confirmation Order, the District Court,
together with the Bankruptcy Court to the extent of any reference made to it by
the District Court and the Reference Order, will retain exclusive jurisdiction
over all matters arising out of, and related to, the Chapter 11 Cases and the
Plan, including, among other things, jurisdiction to:

     (a)  enter such orders as may be necessary or appropriate to execute,
          implement, or consummate the provisions in the Plan and all contracts,
          instruments, releases, and other agreements or documents created in
          connection with the Plan, the Disclosure Statement or the Confirmation
          Order, including this Litigation Trust Agreement;

                                       15
<Page>

     (b)  hear and determine disputes arising in connection with the
          interpretation, implementation, consummation, or enforcement of the
          Plan, including disputes arising under agreements, documents or
          instruments executed in connection with the Plan, including this
          Litigation Trust Agreement;

     (c)  hear and determine any matters arising in connection with or relating
          to the Plan, the Disclosure Statement, the Confirmation Order or any
          contract, instrument, release or other agreement or document created
          in connection with the Plan, the Disclosure Statement or the
          Confirmation Order, including this Litigation Trust Agreement;

     (d)  effectuate performance of and payments under the provisions of the
          Plan, including the Litigation Trust Expenses.

                                   ARTICLE IX

                                   TERMINATION

          The Litigation Trust shall continue until termination of the
Litigation Trust is approved by the Bankruptcy Court (or the District Court in
the event that the District Court modifies the Reference Order to retain
jurisdiction over the Litigation Trust) after distribution of all the Litigation
Trust Assets and[, in any event,] must be terminated no later than [___] (__)
years from the date of creation of the Litigation Trust, which termination date
may be extended for one or more finite terms subject to the approval of the
Bankruptcy Court (or the District Court in the event that the District Court
modifies the Reference Order to retain jurisdiction over the Litigation Trust)
upon a finding that the extension is necessary to its liquidating purpose. Each
such extension must be approved by the Bankruptcy Court (or the District Court
in the event that the District Court modifies the Reference Order to retain
jurisdiction over the Litigation Trust) within [SIX (6)] months of the beginning
of the extended term. The Litigation Trustee shall at all times endeavor to
liquidate the Litigation Trust Assets expeditiously, and in no event shall the
Litigation Trustee unduly prolong the duration of the Litigation Trust. On
termination of this Litigation Trust, the Litigation Trustee shall advise the
Bankruptcy Court (or the District Court in the event that the District Court
modifies the Reference Order to retain jurisdiction over the Litigation Trust)
in writing of its termination. Notwithstanding the foregoing, after the
termination of the Litigation Trust, the Litigation Trustee shall have the power
to exercise all the powers, authorities and discretions herein conferred solely
for the purpose of liquidating and winding up the affairs of the Litigation
Trust. On distribution of all of the Litigation Trust Assets, the Litigation
Trustee shall retain the books, records and files that shall have been delivered
to or created by the Litigation Trustee. At the Litigation Trustee's discretion,
all such records and documents may be destroyed at any time after[ years] from
the distribution of all of the Litigation Trust Assets.

                                       16
<Page>

                                    ARTICLE X

                                  MISCELLANEOUS

          SECTION 10.1   NOTICES. All notices, requests or other communications
required or permitted to be made in accordance with this Litigation Trust
Agreement shall be in writing and shall be delivered personally or by facsimile
transmission or mailed by first-class mail or by overnight delivery service:

          If to the Litigation Trustee, at:

               [name]
               [address]
               [city, state, zip]

          with copies to:

               [name]
               [address]
               [city, state, zip]

          If to the Reorganized Debtors, at:

               OWENS CORNING
               One Owens Corning Parkway
               Toledo, OH 43659
               Att'n:  Corporate Secretary
               Telephone: (419)248-7201
               Facsimile: (419)248-8445

          with copies to:

               Law Department
               OWENS CORNING
               One Owens Corning Parkway
               Toledo, OH 43659
               Telephone: (419)248-8650
               Facsimile: (419)325-4650

               SAUL EWING LLP
               222 Delaware Avenue
               P.O. Box 1266
               Wilmington, DE 19899-1266
               Att'n:  Norman L. Pernick, Esq.
               Telephone: (301)421-6800
               Facsimile: (301)421-6813

                                       17
<Page>

               100 South Charles Street
               Baltimore, MD 21201-2773
               Att'n:  Charles O. Monk II, Esq.
               Telephone: (410)332-8600
               Facsimile: (410)332-8862

               SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
               Four Times Square
               New York, NY 10036-6522
               Att'n: Ralph Arditi, Esq.
                      D.J. Baker, Esq.
               Telephone: (212)735-3000
               Facsimile: (212)735-2000

          Notices sent out by facsimile transmission shall be deemed delivered
when actually received, and notices sent by first-class mail shall be deemed
delivered three business days after mailing and notices sent by overnight
delivery service shall be deemed delivered the next business day after mailing.

          SECTION 10.2   EFFECTIVENESS.  This Litigation Trust Agreement shall
become effective on the Effective Date.

          SECTION 10.3   INTENTION OF PARTIES TO ESTABLISH LITIGATION TRUST.
This Litigation Trust Agreement is intended to create a trust, and the
Litigation Trust created hereunder shall be governed and construed in all
respects as a trust.

          SECTION 10.4   INVESTMENT COMPANY ACT. The Litigation Trust is
organized as a liquidating entity in the process of liquidation, and therefore
should not be considered, and the Litigation Trust does not and will not hold
itself out as, an "investment company" or an entity "controlled" by an
"investment company" as such terms are defined in the Investment Company Act.

          SECTION 10.5   TAXATION. For United States federal income tax
purposes, it is intended that the Litigation Trust be classified as a
liquidating trust under section 301.7701-4 of the Procedure and Administration
Regulations and that such trust is owned by its beneficiaries. Accordingly, for
United States federal income tax purposes, it is intended that the beneficiaries
be treated as if they had received a distribution of an undivided interest in
the Litigation Trust Assets and then contributed such interests to the
Litigation Trust.

          SECTION 10.6   COUNTERPARTS. This Litigation Trust Agreement may be
executed in one or more counterparts (via facsimile or otherwise), each of which
shall be deemed an original but which together shall constitute but one and the
same instrument.

          SECTION 10.7   GOVERNING LAW. This Litigation Trust Agreement shall be
governed by, construed under and interpreted in accordance with the laws of the
State of _____.

                                       18
<Page>

          SECTION 10.8   HEADINGS. Sections, subheadings and other headings used
in this Litigation Trust Agreement are for convenience only and shall not affect
the construction of this Litigation Trust Agreement.

          SECTION 10.9   SEVERABILITY. Any provision of this Litigation Trust
Agreement which is prohibited or unenforceable in any jurisdiction shall not
invalidate the remaining provisions of this Litigation Trust Agreement, and any
such prohibition or unenforceability in any jurisdiction shall not invalidate or
render unenforceable any such provision in any other jurisdiction.

          SECTION 10.10  AMENDMENTS. This Litigation Trust Agreement may be
amended from time to time by the Trust Advisory Board, if any, by majority vote.

          SECTION 10.11  SUCCESSORS. This Litigation Trust Agreement shall bind
and inure to the benefit of the parties hereto and their respective successors
and assigns.

          SECTION 10.12  NO SUITS BY CLAIMHOLDERS. No Claimholder shall have any
right by virtue of any provision of this Litigation Trust Agreement to institute
any action or proceeding in law or in equity against any party other than the
Litigation Trustee on or under or with respect to the Litigation Trust Assets.

          SECTION 10.13  IRREVOCABILITY. The Litigation Trust is irrevocable,
but is subject to amendment as provided for herein.

          SECTION 10.14  LITIGATION TRUST CONTINUANCE. The death, dissolution,
resignation, incompetency or removal of the Litigation Trustee shall not operate
to terminate the Litigation Trust created by this Litigation Trust Agreement or
to revoke any existing agency created under the terms of this Litigation Trust
Agreement or invalidate any action theretofore taken by the Litigation Trustee.
In the event of the resignation or removal of the Litigation Trustee, the
Litigation Trustee shall promptly (a) execute and deliver such documents,
instruments and other writings as may be requested by the Bankruptcy Court (or
the District Court in the event that the District Court modifies the Reference
Order to retain jurisdiction over the Litigation Trust) or a successor
Litigation Trustee to effect the termination of the Litigation Trustee's
capacity under this Litigation Trust Agreement and the conveyance of the
Litigation Trust Assets then held by the Litigation Trustee to the successor,
(b) deliver to the Bankruptcy Court (or the District Court in the event that the
District Court modifies the Reference Order to retain jurisdiction over the
Litigation Trust) or the successor Litigation Trustee all documents,
instruments, records and other writings related to the Litigation Trust as may
be in the possession of the Litigation Trustee and (c) otherwise assist and
cooperate in effecting the assumption of its obligations and functions by such
successor Litigation Trustee.

          SECTION 10.15  ENFORCEMENT AND ADMINISTRATION. The [BANKRUPTCY COURT]
[DISTRICT COURT] shall enforce and administer the provisions of this Litigation
Trust Agreement as set forth in the Plan.

          IN WITNESS WHEREOF, the parties hereto have executed this Litigation
Trust Agreement or caused this Litigation Trust Agreement to be duly executed by
their respective officers thereunto duly authorized as of the date first above
written.

                                       19
<Page>

                                       OWENS CORNING


                                       By:
                                          --------------------------------------
                                          Name:
                                          Title:

                                       [LITIGATION TRUSTEE]


                                       By:
                                          --------------------------------------
                                          Name:
                                          Title:

                                       20






                                                                      EXHIBIT D


                            OWENS CORNING/FIBREBOARD

                FORM OF ASBESTOS PERSONAL INJURY TRUST AGREEMENT

<Page>

                            OWENS CORNING/FIBREBOARD

                    ASBESTOS PERSONAL INJURY TRUST AGREEMENT


                                TABLE OF CONTENTS

<Table>
                                                                                
SECTION 1 -- Agreement of Trust .............................................       4

    1.1     Creation and Name ...............................................       4
    1.2     Purpose .........................................................       4
    1.3     Transfer of Assets ..............................................       4
    1.4     Acceptance of Assets and Assumption of Liabilities ..............       5

SECTION 2 -- Powers and Trust Administration ................................       6

    2.1     Powers ..........................................................       6
    2.2     General Administration ..........................................      10
    2.3     Claims Administration ...........................................      15

SECTION 3 -- Accounts, Investments, and Payments ............................      16

    3.1     Accounts ........................................................      16
    3.2     Investments .....................................................      16
    3.3     Source of Payments ..............................................      18

SECTION 4 -- Trustees .......................................................      19

    4.1     Number ..........................................................      19
    4.2     Term of Service .................................................      19
    4.3     Appointment of Successor Trustees ...............................      20
    4.4     Liability of Trustees, Officers and Employees ...................      21
    4.5     Compensation and Expenses of Trustees ...........................      21
    4.6     Indemnification of Trustees and Additional Indemnitiees .........      22
    4.7     Trustees' Lien ..................................................      23
    4.8     Trustees' Employment of Experts .................................      23
    4.9     Trustees' Independence ..........................................      24
    4.10    Bond ............................................................      24
</Table>

                                       -i-
<Page>

<Table>
                                                                                
SECTION 5 -- Trust Advisory Committee........................................      24

    5.1     Members .........................................................      24
    5.2     Duties ..........................................................      24
    5.3     Term of Office ..................................................      25
    5.4     Appointment of Successor ........................................      26
    5.5     TAC's Employment of Professionals  ..............................      26
    5.6     Compensation and Expenses of TAC  ...............................      28
    5.7     Procedures for Consultation With and Obtaining the
            Consent of the TAC ..............................................      28
            (a)      Consultation Process ...................................      28
            (b)      Consent Process ........................................      29

SECTION 6 -- The Future Claimants' Representative ...........................      30

    6.1     Duties ..........................................................      30
    6.2     Term of Office ..................................................      30
    6.3     Appointment of Successor ........................................      31
    6.4     Future Claimants' Representative's Employment of Professionals ..      31
    6.5     Compensation and Expenses of the Future Claimants'
            Representative ..................................................      33
    6.6     Procedures for Consultation With and Obtaining the
            Consent of the Future Claimants' Representative .................      34
            (a)      Consultation Process ...................................      34
            (b)      Consent Process ........................................      34

SECTION 7 -- General Provisions .............................................      36

    7.1     Irrevocability ..................................................      36
    7.2     Termination .....................................................      36
    7.3     Amendments ......................................................      37
    7.4     Meetings ........................................................      38
    7.5     Severability ....................................................      38
    7.6     Notices .........................................................      39
    7.7     Successors and Assigns ..........................................      40
    7.8     Limitation on Claim Interests for Securities
            Laws Purposes ...................................................      40
    7.9     Entire Agreement; No Waiver .....................................      40
    7.10    Headings ........................................................      41
    7.11    Governing Law ...................................................      41
    7.12    Settlors' Representations and Cooperation .......................      41
    7.13    Dispute Resolution ..............................................      41
    7.14    Enforcement and Administration ..................................      42
    7.15    Effectiveness ...................................................      42
    7.16    Counterpart Signatures ..........................................      42
</Table>

                                      -ii-
<Page>

                                                                       EXHIBIT D

                            OWENS CORNING/FIBREBOARD

                           ASBESTOS PI TRUST AGREEMENT


     This Owens Corning/Fibreboard Asbestos PI Trust Agreement (hereinafter
referred to as the "PI Trust Agreement"), dated the date set forth on the
signature page hereof and effective as of the later of the Effective Date or the
date this Agreement is executed by the Trustees ("Trustees"), is entered into by
Owens Corning ("OC," the "Settlor," or the "Debtor"), a Delaware corporation,
the Debtor and debtor-in-possession in Case No. 00-03837 in the United States
Bankruptcy Court for the District of Delaware as Settlor; the Future Claimants'
Representative; the Official Committee of Asbestos Creditors ("Committee"); and
the Trustees and the members of the PI Trust Advisory Committee ("TAC"), who are
further identified on the signature pages hereof and appointed at Confirmation
pursuant to the Amended Joint Plan of Reorganization for Owens Corning and Its
Affiliated Debtors and Debtors-In-Possession ("Plan"), as such Plan may be
amended, modified or supplemented from time to time. All capitalized terms not
otherwise defined herein shall have their respective meanings as set forth in
the Plan, and such definitions are incorporated herein by reference. All
capitalized terms not defined herein or defined in the Plan, but defined in the
Bankruptcy Code or Rules, shall have the meanings ascribed to them by the
Bankruptcy Code and Rules, and such definitions are incorporated herein by
reference.

     WHEREAS, at the time of the entry of the order for relief in the Chapter 11
case, Owens Corning ("OC")and its wholly-owned subsidiary Fibreboard Corporation
("Fibreboard") were named as a defendants in actions involving personal injury
("PI") or death claims caused by

<Page>

exposure to asbestos-containing products for which OC and Fibreboard, their
predecessors, successors and assigns have legal liability ("OC Asbestos Personal
Injury Claims" and "Fibreboard Asbestos Personal Injury Claims" as defined in
the Plan); and

     WHEREAS, OC has reorganized under the provisions of Chapter 11 of the
Bankruptcy Code in a case pending in the United States Bankruptcy Court for the
District of Delaware, known as IN RE OWENS CORNING, ET AL, DEBTOR, Case No.
00-03837 JKF; and

     WHEREAS, the Plan has been confirmed by the Bankruptcy Court; and

     WHEREAS, the Plan provides, INTER ALIA, for the creation of the Asbestos
Personal Injury Settlement Trust ("PI Trust"); and

     WHEREAS, pursuant to the Plan, the PI Trust is to use its assets and income
to satisfy all Asbestos Personal Injury Claims; and

     WHEREAS, pursuant to the Plan, the PI Trust shall be funded with the
consideration described in Section 10.3 of the Plan;

     WHEREAS, pursuant to the Plan, the PI Trust will use that consideration to
establish two separate Sub-Accounts, the OC Sub-Account which shall be funded
with the consideration described in Section 10.3(a) of the Plan, and the
Fibreboard Sub-Account which shall be funded with the consideration described in
Section 10.3(b) of the Plan;

     WHEREAS, pursuant to the Plan, OC Asbestos Personal Injury Claims shall be
paid from the OC Sub-Account and Fibreboard Asbestos Personal Claims shall be
paid from the Fibreboard Sub-Account;

                                        2
<Page>

     WHEREAS, it is the intent of OC, the Trustees, the Committee, the TAC, and
the Future Claimants' Representative that the PI Trust be administered,
maintained, and operated at all times through mechanisms that provide reasonable
assurance that the PI Trust will satisfy all PI Trust Claims pursuant to the
Owens Corning/Fibreboard Asbestos Personal Injury Trust Distribution Procedures
("TDP") that are attached to the Disclosure Statement as Exhibit D-1 in a
substantially similar manner, and in strict compliance with the terms of this PI
Trust Agreement; and

     WHEREAS, pursuant to the Plan, the PI Trust is intended to qualify as a
"qualified settlement fund" within the meaning of Section 1.468B-1 ET SEQ. of
the Treasury Regulations promulgated under Section 468B of the Internal Revenue
Code ("IRC"); and

     WHEREAS, the Bankruptcy Court has determined that the PI Trust and the Plan
satisfy all the prerequisites for an injunction pursuant to Section 524(g) of
the Bankruptcy Code, and such injunction has been entered in connection with the
Confirmation Order;

     NOW, THEREFORE, it is hereby agreed as follows:

                                        3
<Page>

                                    SECTION 1

                               AGREEMENT OF TRUST

     1.1   CREATION AND NAME. OC as Settlor hereby creates a trust known as the
Asbestos Personal Injury Settlement Trust or PI Trust, which is provided for and
referred to in the Plan. The Trustees of the PI Trust may transact the business
and affairs of the PI Trust in the name of the PI Trust.

     1.2   PURPOSE. The purpose of the PI Trust is to assume the liabilities of
OC and Fibreboard, their predecessors and successors in interest, for all PI
Trust Claims (as defined in the Plan), and to use the PI Trust Assets and income
to pay the holders of all PI Trust Claims in accordance with this PI Trust
Agreement and the TDP in such a way that such holders of PI Trust Claims are
treated fairly, equitably and reasonably in light of the limited assets
available to satisfy such claims, and to otherwise comply in all respects with
the requirements of a trust set forth in Section 524(g)(2)(B) of the Bankruptcy
Code.

     1.3   TRANSFER OF ASSETS. Pursuant to the Plan, the PI Trust Share (as
defined in the Plan) has been transferred and assigned to the PI Trust to settle
and discharge all Asbestos Personal Injury Claims. Pursuant to the Plan, OC, its
successors in interest thereto, from and after the Effective Date ("Reorganized
OC") and others may also transfer and assign additional assets to the PI Trust
from time to time (the "PI Trust Assets"). In all events, the PI Trust Assets
will be transferred to the PI Trust free and clear of any liens or other claims
by OC, Reorganized OC, any creditor, or other entity. OC, Reorganized OC, and
any other transferors shall also execute and deliver such documents to the PI
Trust as the Trustees reasonably request to transfer and assign the PI Trust
Assets to the PI Trust.

                                        4
<Page>

     1.4   ACCEPTANCE OF ASSETS AND ASSUMPTION OF LIABILITIES

           (a)  In furtherance of the purposes of the PI Trust, the Trustees, on
behalf of the PI Trust, hereby expressly accept the transfer and assignment to
the PI Trust of the PI Trust Assets in the time and manner contemplated in the
Plan.

           (b)  In furtherance of the purposes of the PI Trust, the Trustees, on
behalf of the PI Trust, expressly assume all liability for all Asbestos Personal
Injury Claims. Except as otherwise provided in this PI Trust Agreement and the
TDP, the PI Trust shall have all defenses, cross-claims, offsets, and
recoupments, as well as rights of indemnification, contribution, subrogation,
and similar rights, regarding such claims that OC and Reorganized OC have or
would have had under applicable law. Regardless of the foregoing, however, a
claimant must meet otherwise applicable federal, state and foreign statutes of
limitations and repose, except as otherwise provided in Section 5.1(a)(2) of the
TDP.

           (c)  No provision herein or in the TDP shall be construed to mandate
distributions on any claims or other actions that would contravene the PI
Trust's compliance with the requirements of a qualified settlement fund within
the meaning of section 1.468B-1 ET SEQ. of the Treasury Regulations promulgated
under section 468B of the IRC.

           (d)  OC and Reorganized OC shall be entitled to indemnification from
the PI Trust for any expenses, costs, and fees (including reasonable attorneys'
fees and costs, but excluding any such expenses, costs, and fees incurred prior
to the Effective Date), judgments, settlements, or other liabilities arising
from or incurred in connection with any action related to OC and Fibreboard
Asbestos Personal Injury Claims, including, but not limited to, indemnification
or contribution for such claims prosecuted against Reorganized OC

                                        5
<Page>

           (e)  Nothing in this PI Trust Agreement shall be construed in any way
to limit the scope, enforceability, or effectiveness of the Section 524(g)
injunction issued in connection with the Plan or the PI Trust's assumption of
all liability for PI Trust Claims, subject to the provisions of Section 1.4(b)
above.

                                    SECTION 2

                         POWERS AND TRUST ADMINISTRATION

     2.1   POWERS.

           (a)  The Trustees are and shall act as the fiduciaries to the PI
Trust in accordance with the provisions of this PI Trust Agreement and the Plan.
The Trustees shall, at all times, administer the PI Trust and the PI Trust
Assets in accordance with the purposes set forth in Section 1.2 above. Subject
to the limitations set forth in this PI Trust Agreement, the Trustees shall have
the power to take any and all actions that, in the judgment of the Trustees, are
necessary or proper to fulfill the purposes of the PI Trust, including, without
limitation, each power expressly granted in this Section 2.1, any power
reasonably incidental thereto, and any trust power now or hereafter permitted
under the laws of the State of Delaware.

           (b)  Except as required by applicable law or otherwise specified
herein, the Trustees need not obtain the order or approval of any court in the
exercise of any power or discretion conferred hereunder.

           (c)  Without limiting the generality of Section 2.1(a) above, and
except as limited below, the Trustees shall have the power to:

                                        6
<Page>

                (i)      receive and hold the PI Trust Share and the PI Trust
Assets, vote the Reorganized OC common stock, and exercise all rights with
respect to, and sell, any securities issued by Reorganized OC that are included
in the PI Trust assets, subject to any restrictions set forth in the Restated
Certificate of Reorganized OC;

                (ii)     invest the monies held from time to time by the PI
Trust;

                (iii)    sell, transfer, or exchange any or all of the PI Trust
Assets at such prices and upon such terms as the Trustees may consider proper,
consistent with the other terms of this PI Trust Agreement;

                (iv)     enter into leasing and financing agreements with third
parties to the extent such agreements are reasonably necessary to permit the PI
Trust to operate;

                (v)      pay liabilities and expenses of the PI Trust,
including, but not limited to, PI Trust expenses;

                (vi)     establish such funds, reserves and accounts within the
PI Trust estate, as deemed by the Trustees to be useful in carrying out the
purposes of the PI Trust;

                (vii)    sue and be sued and participate, as a party or
otherwise, in any judicial, administrative, arbitrative, or other proceeding;

                (viii)   establish, supervise and administer the PI Trust in
accordance with the TDP and the terms thereof;

                (ix)     appoint such officers and hire such employees and
engage such legal, financial, accounting, investment, auditing and forecasting,
and other consultants and

                                        7
<Page>

agents as the business of the PI Trust requires, and delegate to such persons
such powers and authorities as the fiduciary duties of the Trustees permit and
as the Trustees, in their discretion, deem advisable or necessary in order to
carry out the terms of this PI Trust;

                (x)      pay employees, legal, financial, accounting,
investment, auditing, and forecasting, and other consultants, advisors, and
agents, including those engaged by the PI Trust in connection with its
alternative dispute resolution activities, reasonable compensation;

                (xi)     compensate the Trustees, the TAC members, and the
Future Claimants' Representative as provided below, and their employees, legal,
financial, accounting, investment and other advisors, consultants, independent
contractors, and agents, and reimburse the Trustees, the TAC members and the
Future Claimants' Representative all reasonable out-of-pocket costs and expenses
incurred by such persons in connection with the performance of their duties
hereunder;

                (xii)    execute and deliver such instruments as the Trustees
consider proper in administering the PI Trust;

                (xiii)   enter into such other arrangements with third parties
as are deemed by the Trustees to be useful in carrying out the purposes of the
PI Trust, provided such arrangements do not conflict with any other provision of
this PI Trust Agreement;

                (xiv)    in accordance with Section 4.6 below, defend, indemnify
and hold harmless (and purchase insurance indemnifying) (A) the Trustees and (B)
the TAC, the Future Claimants' Representative, the officers and employees of the
PI Trust, and any agents, advisors and consultants of the PI Trust, the TAC or
the Future Claimants' Representative (the

                                        8
<Page>

"Additional Indemnitees"), to the fullest extent that a corporation or trust
organized under the law of the PI Trust's situs is from time to time entitled to
indemnify and/or insure its directors, trustees, officers, employees, agents,
advisors and representatives;

                (xv)     indemnify Reorganized OC by reason of any present or
future PI Trust Claims against all expenses, costs, fee (including attorneys'
fees), judgments, awards, settlements, and other liabilities incurred in
connection therewith.

                (xvi)    delegate any or all of the authority herein conferred
with respect to the investment of all or any portion of the PI Trust Share or PI
Trust Assets to any one or more reputable individuals or recognized
institutional investment advisors or investment managers without liability for
any action taken or omission made because of any such delegation, except as
provided in Section 4.4 below;

                (xvii)   consult with Reorganized OC, the TAC and the Future
Claimants' Representative at such times and with respect to such issues relating
to the conduct of the PI Trust as the Trustees consider desirable; and

                (xviii)  make, pursue (by litigation or otherwise), collect,
compromise or settle, in the name of the PI Trust or in the name of Reorganized
OC, any claim, right, action, or cause of action included in the PI Trust assets
including, but not limited to, insurance recoveries, before any court of
competent jurisdiction; provided that settlement of actions before the
Bankruptcy Court require the approval of the Bankruptcy Court after notice to
Reorganized OC as the case may be.

                                        9
<Page>

           (d)  The Trustees shall not have the power to guarantee any debt of
other persons.

           (e)  The Trustees shall give the TAC, the Future Claimants'
Representative, and Reorganized OC prompt notice of any act performed or taken
pursuant to Sections 2.1(c)(i), (iii), (vii), or (xv) above, and any act
proposed to be performed or taken pursuant to Section 2.2(f) below.

     2.2   GENERAL ADMINISTRATION.

           (a)  The Trustees shall adopt and act in accordance with the PI Trust
Bylaws. To the extent not inconsistent with the terms of this PI Trust
Agreement, the PI Trust Bylaws shall govern the affairs of the PI Trust. In the
event of an inconsistency between the PI Trust Bylaws and this PI Trust
Agreement, the PI Trust Agreement shall govern.

           (b)  The Trustees shall (i) timely file income tax and other returns
and statements and shall timely pay all taxes required to be paid, (ii) comply
with all withholding obligations, as required under the applicable provisions of
the IRC and of any state law and the regulations promulgated thereunder, (iii)
meet without limitation all requirements necessary to qualify and maintain
qualification of the PI Trust as a qualified settlement fund within the meaning
of Section 1.468B-1 ET SEQ. of the Treasury Regulations promulgated under
Section 468B of the IRC, and (iv) take no action that could cause the PI Trust
to fail to qualify as a qualified settlement fund within the meaning of Section
1.468B-1 et seq. of the Treasury Regulations promulgated under Section 468B of
the IRC.

           (c)  The Trustees shall timely account to the Bankruptcy Court as
follows:

                                       10
<Page>

                (i)      The Trustees shall cause to be prepared and filed with
the Bankruptcy Court, as soon as available, and in any event within one hundred
and twenty (120) days following the end of each fiscal year, an annual report
containing financial statements of the PI Trust (including, without limitation,
a balance sheet of the PI Trust as of the end of such fiscal year and a
statement of operations for such fiscal year) audited by a firm of independent
certified public accountants selected by the Trustees and accompanied by an
opinion of such firm as to the fairness of the financial statements'
presentation of the cash and investments available for the payment of claims and
as to the conformity of the financial statements with generally accepted
accounting principles. The Trustees shall provide a copy of such report to the
TAC, the Future Claimants' Representative, and Reorganized OC when such reports
are filed with the Bankruptcy Court.

                (ii)     Simultaneously with delivery of each set of financial
statements referred to in Article 2.2(c)(i) above, the Trustees shall cause to
be prepared and filed with the Bankruptcy Court a report containing a summary
regarding the number and type of claims disposed of during the period covered by
the financial statements. The Trustees shall provide a copy of such report to
the TAC, the Future Claimants' Representatives, and Reorganized OC when such
report is filed.

                (iii)    All materials required to be filed with the Bankruptcy
Court by this Section 2.2(c) shall be available for inspection by the public in
accordance with procedures established by the Bankruptcy Court and shall be
filed with the Office of the United States Trustee for the District of Delaware.

                                       11
<Page>

           (d)  The Trustees shall cause to be prepared as soon as practicable
prior to the commencement of each fiscal year a budget and cash flow projections
covering such fiscal year and the succeeding four fiscal years. The budget and
cash flow projections shall include determining the Maximum Annual Payment
pursuant to Section 2.4 of the TDP, and the Asbestos Personal Injury Claims
Payment Ratio pursuant to Section 2.5 of the TDP. The Trustees shall provide a
copy of the budget and cash flow projections to the TAC and the Future
Claimants' Representative.

           (e)  The Trustees shall consult with the TAC and the Future
Claimants' Representative (i) on the general implementation and administration
of the PI Trust; (ii) on the general implementation and administration of the
TDP; and (iii) on such other matters as may be required under this PI Trust
Agreement and the TDP.

           (f)  The Trustees shall be required to obtain the consent of the TAC
and the Future Claimants' Representative pursuant to the Consent Process set
forth in Section 5.7(b) and 6.6(b) below, in addition to any other instances
elsewhere enumerated, in order:

                (i)      To change the Claims Payment Ratio described in Section
2.5 of the TDP in the event that the requirements for such a change as set forth
in said provision have been met;

                (ii)     to change the Disease Levels, Medical/Exposure Criteria
set forth in Section 5.3(a)(3) of the TDP, and/or the Scheduled, Average and/or
Maximum Values set forth in Sections 5.3(b)(4) and 5.3(b)(5) of the TDP;

                                       12
<Page>

                (iii)    to change the Payment Percentage described in Section
4.2 of the TDP;

                (iv)     to establish and/or to change the Proof of Claim Forms
and other claims materials to be provided holders of PI Trust Claims under
Section 6.1 of the TDP;

                (v)      to require that claimants provide additional kinds of
medical or exposure evidence pursuant to Section 5.7 of the TDP;

                (vi)     to change the form of release to be provided pursuant
to Section 7.8 of the TDP;

                (vii)    to terminate the PI Trust pursuant to Section 7.2
below;

                (viii)   to settle the liability of any insurer under any
insurance policy or legal action related thereto;

                (ix)     to change the compensation of the members of the TAC,
the Future Claimants' Representative or Trustees, other than to reflect
cost-of-living increases or changes approved by the Bankruptcy Court as
otherwise provided herein;

                (x)      to take structural or other actions to minimize any tax
on the PI Trust Assets;

                (xi)     to amend the PI Trust Bylaws in accordance with the
terms thereof;

                (xii)    to amend any provision of the PI Trust Agreement or the
TDP in accordance with the terms thereof;

                                       13
<Page>

                (xiii)   to vote the shares of Reorganized OC held by the PI
Trust for purposes of electing members of the Board of Directors of Reorganized
OC; and

                (xiv)    to merge any asbestos claims resolution organization
formed by the PI Trust with another asbestos claims resolution organization that
is not specifically created by this PI Trust Agreement or the TDP, or to
contract with another asbestos claims resolution organization or other entity
that is not specifically created by this PI Trust Agreement or the TDP, or
permit any other party to join in any asbestos claims resolution organization
that is formed by the PI Trust pursuant to the PI Trust Agreement or the TDP;
provided that such merger, contract or joinder shall not (a) subject Reorganized
OC or any successors in interest thereto, to any risk of having any PI Trust
Claim asserted against it or them, or (b) otherwise jeopardize the validity or
enforceability of the Section 524(g) injunction; and provided further that the
terms of such merger will require the surviving organization to make decisions
about the allowability and value of claims in accordance with Section 2.1 of the
TDP which requires that such decisions be based on the provisions of the TDP.

           (g)  The Trustees shall meet with the TAC and the Future Claimants'
Representative no less often than quarterly. The Trustees shall meet in the
interim with the TAC and the Future Claimants' Representative when so requested
by either.

           (h)  The Trustees, upon notice from either the TAC or the Future
Claimants' Representative, if practicable in view of pending business, shall at
their next meeting with the TAC or the Future Claimants' Representative consider
issues submitted by the TAC or the Future Claimants' Representative.

                                       14
<Page>

           (i)  Periodically, but not less often than once a year, the Trustees
shall make available to claimants and other interested parties the number of
claims by disease levels that have been resolved both by individual review and
by arbitration, as well as by trial, indicating the amounts of the awards and
the averages of the awards by jurisdiction pursuant to Section 7.10 of the TDP.

     2.3   CLAIMS ADMINISTRATION.

           The Trustees shall promptly proceed to implement the TDP.

                                    SECTION 3

                       ACCOUNTS, INVESTMENTS, AND PAYMENTS

     3.1   ACCOUNTS. The Trustees may, from time to time, create such accounts
and reserves within the PI Trust estate as they may deem necessary, prudent, or
useful in order to provide for the payment of expenses and payment of PI Trust
Claims and may, with respect to any such account or reserve, restrict the use of
monies therein.

     3.2   INVESTMENTS. Investment of monies held in the PI Trust shall be
administered in the manner in which individuals of ordinary prudence,
discretion, and judgment would act in the management of their own affairs,
subject to the following limitations and provisions:

           (a)  The PI Trust shall not acquire, directly or indirectly, equity
in any entity (other than Reorganized OC, or any successor to Reorganized OC) or
business enterprise if, immediately following such acquisition, the PI Trust
would hold more than 5% of the equity in such entity or business enterprise. The
PI Trust shall not hold, directly or indirectly, more than

                                       15
<Page>

10% of the equity in any entity (other than Reorganized OC, or any successor to
Reorganized OC) or business enterprise.

           (b)  The PI Trust shall not acquire or hold any long-term debt
securities unless (i) such securities are included in the PI Trust Share or PI
Trust Assets under the Plan, (ii) such securities are rated "Baa" or higher by
Moody's, "BBB" or higher by Standard & Poor's ("S&P's"), or have been given an
equivalent investment grade rating by another nationally recognized statistical
rating agency, or (iii) have been issued or fully guaranteed as to principal and
interest by the United States of America or any agency or instrumentality
thereof.

           (c)  The PI Trust shall not acquire or hold for longer than ninety
(90) days any commercial paper unless such commercial paper is rated "Prime-1"
or higher by Moody's or "A-1" or higher by S&P's or has been given an equivalent
rating by another nationally recognized statistical rating agency.

           (d)  Excluding any securities of OC or Reorganized OC, the PI Trust
shall not acquire or hold any common or preferred stock or convertible
securities unless such stock or securities are rated "A" or high by Moody's or
"A" or higher by S&P's or have been given an equivalent investment grade rating
by another nationally recognized statistical rating agency.

           (e)  Excluding any securities of OC or Reorganized OC, the PI Trust
shall not acquire any debt securities or other instruments issued by any entity
(other than debt securities or other instruments issued or fully guaranteed as
to principal and interest by the United States of America or any agency or
instrumentality thereof) if, following such acquisition, the aggregate market
value of all debt securities and instruments issued by such entity held by the
PI Trust would exceed 2% of the aggregate value of the PI Trust estate. The PI
Trust shall not hold any

                                       16
<Page>

debt securities or other instruments issued by any entity (other than debt
securities or other instruments issued or fully guaranteed as to principal and
interest by the United States of America or any agency or instrumentality
thereof and other than debt securities or other instruments of Reorganized OC,
or any successor to Reorganized OC) to the extent that the aggregate market
value of all securities and instruments issued by such entity held by the PI
Trust would exceed 5% of the aggregate value of the PI Trust Assets.

           (f)  The PI Trust shall not acquire or hold any certificates of
deposit unless all publicly held, long-term debt securities, if any, of the
financial institution issuing the certificate of deposit and the holding
company, if any, of which such financial institution is a subsidiary, meet the
standards set forth in Section 3.2(b) above.

           (g)  The PI Trust may acquire and hold any securities or instruments
issued by Reorganized OC or any successor to Reorganized OC, or obtained as
proceeds of litigation or otherwise to resolve disputes, without regard to the
limitations set forth in Subsections (a)-(f) above.

           (h)  The PI Trust shall not acquire or hold any repurchase
obligations unless, in the opinion of the Trustees, they are adequately
collateralized.

           (i)  The PI Trust shall not acquire or hold any options.

     3.3   SOURCE OF PAYMENTS. All PI Trust expenses and payments and all
liabilities with respect to claims shall be payable solely by the Trustees out
of the PI Trust Assets. Neither OC, Reorganized OC, or their subsidiaries, any
successor in interest, or the present or former shareholders, directors,
officers, employees or agents of OC, Reorganized OC, or their

                                       17
<Page>

subsidiaries, nor the Trustees, the TAC or Future Claimants' Representative, or
any of their officers, agents, advisors, or employees shall be liable for the
payment of any PI Trust expense or any other liability of the PI Trust.

                                    SECTION 4

                                    TRUSTEES

     4.1   NUMBER. There shall be five (5) Trustees. The initial Trustees shall
be those persons named on the signature page hereof. At their first meeting, the
initial Trustees shall designate one of their number to serve as the Managing
Trustee of the PI Trust, with such administrative duties as the Trustees may
determine. The Trustees may change the designation of the individual to serve as
Managing Trustee from time to time as circumstances warrant.

     4.2   TERM OF SERVICE.

           (a)  The five initial Trustees named pursuant to Article 4.1 above
shall each serve an initial two (2) year term. At the expiration of these
initial two (2) year terms, the number of Trustees shall be reduced from five
(5) to three (3). At that time, the five initial Trustees, after consultation
with the TAC and the Future Claimants' Representative, shall decide which three
individuals among their number shall continue to serve, and the three (3)
Trustees so selected shall then serve staggered terms of three (3), four (4) and
five (5) years each. Thereafter, each Trustee's term of service shall be five
(5) years. The initial Trustees shall serve from the Effective Date until the
earlier of (i) the end of his or her term, (ii) his or her death, (iii) his or
her resignation pursuant to Section 4.2(b) below, (iv) his or her removal
pursuant to Section 4.2(c) below, or (v) the termination of the PI Trust
pursuant to Section 7.2 below.

                                       18
<Page>

           (b)  A PI Trustee may resign at any time by written notice to the
remaining Trustees, the TAC and the Future Claimants' Representative. Such
notice shall specify a date when such resignation shall take place, which shall
not be less than 90 days after the date such notice is given, where practicable.

           (c)  A Trustee may be removed by unanimous vote of the remaining
Trustees in the event that he or she becomes unable to discharge his or her
duties hereunder due to accident or physical or mental deterioration, or for
other good cause. Good cause shall be deemed to include, without limitation, any
substantial failure to comply with the general administration provisions of
Section 2.2 above, a consistent pattern of neglect and failure to perform or
participate in performing the duties of the Trustees hereunder, or repeated
non-attendance at scheduled meetings. Such removal shall require the approval of
the Bankruptcy Court and shall take effect at such time as the Bankruptcy Court
shall determine.

     4.3   APPOINTMENT OF SUCCESSOR TRUSTEES.

           (a)  In the event of a vacancy in the position of PI Trustee, whether
by DEATH, term expiration, resignation or removal, the remaining Trustees shall
consult with the TAC and the Future Claimants' Representative concerning
appointment of a successor Trustee. The vacancy shall be filled by the unanimous
vote of the remaining Trustees unless a majority of the TAC or the Future
Claimants' Representative vetoes the appointment. In the event that the
remaining Trustees cannot agree on a Successor PI Trustee, or a majority of the
TAC or the Future Claimants' Representative vetoes the appointment of the
proposed successor PI Trustee, the Bankruptcy Court shall make the appointment.
Nothing shall prevent the reappointment of a PI Trustee for an additional term
or terms pursuant to the provisions of this Section 4.3(a).

                                       19
<Page>

           (b)  Immediately upon the appointment of any Successor PI Trustee,
all rights, titles, duties, powers and authority of the predecessor PI Trustee
hereunder shall be vested in, and undertaken by, the Successor PI Trustee
without any further act. No Successor PI Trustee shall be liable personally for
any act or omission of his or her predecessor Trustees.

           (c)  Each Successor PI Trustee shall serve until the earlier of (i)
the end of a full term of five (5) years if the predecessor PI Trustee completed
his or her term, (ii) the end of the remainder of the term of the PI Trustee
whom he or she is replacing if said predecessor PI Trustee did not complete said
term, (iii) his or her death, (iv) his or her resignation pursuant to Section
4.2(b) above, (v) his or her removal pursuant to Section 4.2(c) above, or (vi)
the termination of the PI Trust pursuant to Section 7.2 below.

     4.4   LIABILITY OF TRUSTEES, OFFICERS AND EMPLOYEES. The Trustees and the
individuals identified as Additional Indemnitees in Section 2.1(c)(xiv) above
shall not be liable to the PI Trust, to any individual holding an asbestos
claim, or to any other person, except for such individual's own breach of trust
committed in bad faith or willful misappropriation. In addition, the Trustees
and the Additional Indemnitees shall not be liable for any act or omission of
any other Trustee or Additional Indemnitee unless such person acted with bad
faith in the selection or retention of such other Trustee or Additional
Indemnitee.

     4.5   COMPENSATION AND EXPENSES OF TRUSTEES.

           (a)  The Trustees shall receive compensation from the PI Trust for
their services as Trustees in the amount of $60,000.00 per annum, except that
the Managing Trustee shall receive $75,000.00 per annum for his or her service.
All Trustees shall also receive a per diem allowance for meetings or other PI
Trust business performed in the amount of $1,500.00.

                                       20
<Page>

For purposes of the per diem allowance, PI Trust business includes, but is not
limited to, attendance at meetings of Reorganized OC's Board of Directors. For
purposes of Section 7.4 below, the Trustees shall determine the scope and
duration of activities that constitute a meeting and, if the Trustees elect to
provide for payment for activities of less than a full day's duration, may
provide for partial payment of per diem amounts on a proportional basis for
activities of less than a full day's duration. The per annum and per diem
compensation payable to the Trustees hereunder shall be reviewed every three (3)
years and appropriately adjusted for changes in the cost of living. Any other
changes in compensation of the Trustees shall be made subject to the approval of
the Bankruptcy Court.

           (b)  The PI Trust will promptly reimburse the Trustees for all
reasonable out-of-pocket costs and expenses incurred by the Trustees in
connection with the performance of their duties hereunder.

           (c)  The PI Trust shall include a description of the amounts paid
under this Section 4.5 in the accounts to be filed with the Bankruptcy Court and
provided to the TAC, the Future Claimants' Representative, and Reorganized OC
pursuant to Section 2.2(c)(i).

     4.6   INDEMNIFICATION OF TRUSTEES AND ADDITIONAL INDEMNITEES.

           (a)  The PI Trust shall indemnify and defend the Trustees, as well as
the Additional Indemnitees in the performance of their duties hereunder to the
fullest extent that a corporation or trust organized under the laws of the PI
Trust's situs is from time to time entitled to indemnify and defend such persons
against any and all liabilities, expenses, claims, damages or losses incurred by
them in the performance of their duties. Notwithstanding the foregoing, the
Trustees and the Additional Indemnitees shall not be indemnified or defended in
any way for any

                                       21
<Page>

liability, expense, claim, damage, or loss for which he or she is ultimately
held liable under Section 4.4 above.

           (b)  Reasonable expenses, costs and fees (including attorneys' fees
and costs) incurred by or on behalf of a PI Trustee or Additional Indemnitee in
connection with any action, suit, or proceeding, whether civil, administrative
or arbitrative from which they are indemnified by the PI Trust pursuant to
Section 4.6(a) above, shall be paid by the PI Trust in advance of the final
disposition thereof upon receipt of an undertaking, by or on behalf of the
Trustees or Additional Indemnitee, to repay such amount in the event that it
shall be determined ultimately by final order that such PI Trustee or Additional
Indemnitee is not entitled to be indemnified by the PI Trust.

           (c)  The Trustees may purchase and maintain reasonable amounts and
types of insurance on behalf of an individual who is or was a PI Trustee or
Additional Indemnitee including against liability asserted against or incurred
by such individual in that capacity or arising from his or her status as a PI
Trustee, TAC member, Future Claimants' Representative, or officer, employee,
agent or other representative of the PI Trustees or Additional Indemnitees.

     4.7   TRUSTEES' LIEN. The Trustees and the Additional Indemnitees shall
have a first priority lien upon the PI Trust Assets to secure the payment of any
amounts payable to them pursuant to Section 4.6 above.

     4.8   TRUSTEES' EMPLOYMENT OF EXPERTS. The Trustees may, but shall not be
required to, retain and/or consult with counsel, accountants, appraisers,
auditors and forecasters, and other parties deemed by the Trustees to be
qualified as experts on the matters submitted to them, and the written opinion
of or information provided by any such parties on any matters submitted to

                                       22
<Page>

them by the Trustees shall be full and complete authorization and protection in
respect of any action taken or not taken by the Trustees hereunder in good faith
and in accordance with the written opinion of or information provided by any
such party.

     4.9   TRUSTEES' INDEPENDENCE. The Trustees shall not, during the term of
their service, hold a financial interest in, act as attorney or agent for, or
serve as any other professional for Reorganized OC. Notwithstanding the
foregoing, any PI Trustee may serve, without any additional compensation other
than the per diem compensation to be paid by the PI Trust pursuant to Section
4.5(a) above, as a director of Reorganized OC. No PI Trustee shall act as an
attorney for any person who holds an asbestos claim.

     4.10  BOND. The Trustees shall not be required to post any bond or other
form of surety or security unless otherwise ordered by the Bankruptcy Court.

                                    SECTION 5

                            TRUST ADVISORY COMMITTEE

     5.1   MEMBERS. The TAC shall consist of seven (7) members, who shall
initially be the persons named on the signature page hereof.

     5.2   DUTIES. The members of the TAC shall serve in a fiduciary capacity
representing all holders of present PI Trust Claims. The Trustees must consult
with the TAC on matters identified in Section 2.2(e) above and in other
provisions herein, and must obtain the consent of the TAC on matters identified
in Section 2.2(f) above. Where provided in the TDP, certain other actions by the
Trustees are also subject to the consent of the TAC.

                                       23
<Page>

     5.3   TERM OF OFFICE.

           (a)  A member of the TAC shall serve until the earlier of (i) his or
her death, (ii) his or her resignation pursuant to Section 5.3(b) below, (iii)
his or her removal pursuant to Section 5.3(c) below, or (iv) the termination of
the PI Trust pursuant to Section 7.2 below.

           (b)  A member of the TAC may resign at any time by written notice to
the other members of the TAC, the Trustees and the Future Claimants'
Representative. Such notice shall specify a date when such resignation shall
take effect, which shall not be less than ninety (90) days after the date such
notice is given, where practicable.

           (c)  A member of the TAC may be removed in the event that he or she
becomes unable to discharge his or her duties hereunder due to accident,
physical deterioration, mental incompetence, or a consistent pattern of neglect
and failure to perform or to participate in performing the duties of such member
hereunder, such as repeated non-attendance at scheduled meetings, or other good
cause. Such removal shall be made at the recommendation of the remaining members
of the TAC with the approval of the Bankruptcy Court.

     5.4   APPOINTMENT OF SUCCESSOR.

           (a)  In the event of a vacancy caused by the resignation or death of
a TAC member, his or her successor shall be pre-selected by the resigning or
deceased TAC member, or by his or her law firm in the event that such member has
not pre-selected a successor. If neither the member nor the law firm exercises
the right to make such a selection, the successor shall be chosen by a majority
vote of the remaining TAC members. If a majority of the remaining members cannot
agree, the Bankruptcy Court shall appoint the successor. In the event of a

                                       24
<Page>

vacancy caused by the removal of a TAC member, the remaining members of the TAC
by majority vote shall name the successor. If the majority of the remaining
members of the TAC cannot reach agreement, the Bankruptcy Court shall appoint
the successor.

           (b)  Each successor TAC member shall serve until the earlier of (i)
his or her death, (ii) his or her resignation pursuant to Section 5.3(b) above,
(iii) his or her removal pursuant to Section 5.3(c) above, or (iv) the
termination of the PI Trust pursuant to Section 7.2 below.


     5.5   TAC'S EMPLOYMENT OF PROFESSIONALS.

           (a)  The TAC may but is not required to retain and/or consult
counsel, accountants, appraisers, auditors, forecasters, experts, and financial
and investment advisors, and such other parties deemed by the TAC to be
qualified as experts on matters submitted to the TAC (the "Professionals"). The
TAC and its Professionals shall at all times have complete access to the PI
Trust's officers, employees and agents, as well as to the Professionals retained
by the PI Trust, and shall also have complete access to all information
generated by them or otherwise available to the PI Trust or the Trustees. In the
absence of gross negligence, the written opinion of or information provided by
any Professional deemed by the TAC to be qualified as an expert on the
particular matter submitted to the TAC shall be full and complete authorization
and protection in support of any action taken or not taken by the TAC in good
faith and in accordance with the written opinion of or information provided by
the Professional.

           (b)  The Trust shall promptly reimburse, or pay directly if so
instructed, the TAC for all reasonable fees and costs associated with the TAC's
employment of legal counsel

                                       25
<Page>

pursuant to this provision in connection with the TAC's performance of its
duties hereunder. The Trust shall also promptly reimburse, or pay directly if so
instructed, the TAC for all reasonable fees and costs associated with the TAC's
employment of any other Professional pursuant to this provision in connection
with the TAC's performance of its duties hereunder; provided, however, that (i)
the TAC has first submitted to the Trust a written request for such
reimbursement setting forth the reasons (A) why the TAC desires to employ such
Professional, and (B) why the TAC cannot rely on Professionals retained by the
Trust to meet the need of the TAC for such expertise or advice, and (ii) the
Trust has approved the TAC's request for reimbursement in writing. If the Trust
agrees to pay for the TAC Professional, such reimbursement shall be treated as a
Trust Expense. If the Trust declines to pay for the TAC Professional, it must
set forth its reasons in writing. If the TAC still desires to employ such
Professional at Trust expense, the TAC and the Trustees shall resolve their
dispute pursuant to Section 7.13 below.

     5.6   COMPENSATION AND EXPENSES OF TAC.

           The members of the TAC shall receive compensation from the PI Trust
for their services as TAC members in the form of a reasonable hourly rate set by
the Trustees for attendance at meetings or other conduct of PI Trust business.
The members of the TAC shall also be reimbursed promptly for all reasonable
out-of-pocket costs and expenses incurred by the TAC members in connection with
the performance of their duties hereunder. Such reimbursement or direct payment
shall be deemed a PI Trust expense. The PI Trust shall include a description of
the amounts paid under this Section 5.6 in the accounts to be filed with the
Bankruptcy Court and provided to the Trustees, the Future Claimants'
Representative, and Reorganized OC pursuant to Section 2.2(c)(i).

                                       26
<Page>

     5.7   PROCEDURES FOR CONSULTATION WITH AND OBTAINING THE CONSENT OF THE
TAC.

           (a)  CONSULTATION PROCESS.

                (i)      In the event the Trustees are required to consult with
the TAC pursuant to Section 2.2(e) above or on other matters as provided herein,
the Trustees shall provide the TAC with written advance notice of the matter
under consideration, and with all relevant information concerning the matter as
is reasonably practicable under the circumstances. The Trustees shall also
provide the TAC with such reasonable access to Professionals and other experts
retained by the PI Trust and its staff (if any) as the TAC may reasonably
request during the time that the Trustees are considering such matter, and shall
also provide the TAC the opportunity, at reasonable times and for reasonable
periods of time, to discuss and comment on such matter with the Trustees.

                (ii)     The Trustees shall take into consideration the time
required for the TAC, if its members so wish, to engage and consult with its own
independent financial or investment advisors as to such matter.

           (b)  CONSENT PROCESS.

                (i)      In the event the Trustees are required to obtain the
consent of the TAC pursuant to Section 2.2(f) above, the Trustees shall provide
the TAC with a written notice stating that their consent is being sought
pursuant to that provision, describing in detail the nature and scope of the
action the Trustees propose to take, and explaining in detail the reasons why
the Trustees desire to take such action. The Trustees shall provide the TAC as
much relevant additional information concerning the proposed action as is
reasonably practicable under the

                                       27
<Page>

circumstances. The Trustees shall also provide the TAC with such reasonable
access to Professionals and other experts retained by the PI Trust and its staff
(if any) as the TAC may reasonably request during the time that the Trustees are
considering such action, and shall also provide the TAC the opportunity, at
reasonable times and for reasonable periods of time, to discuss and comment on
such action with the Trustees.

                (ii)     The TAC must consider in good faith and in a timely
fashion any request for its consent by the Trustees, and must in any event
advise the Trustees in writing of its consent or its objection to the proposed
action within 30 days of receiving the original request for consent from the
Trustees. The TAC may not withhold its consent unreasonably. If the TAC decides
to withhold its consent, it must explain in detail its objections to the
proposed action. If the TAC does not advise the Trustees in writing of its
consent or its objections to the action within 30 days of receiving notice
regarding such request, the TAC's consent to the proposed actions shall be
deemed to have been affirmatively granted.

                (iii)    If, after following the procedures specified in this
Section 5.7(b), the TAC continues to object to the proposed action and to
withhold its consent to the proposed action, the Trustees and/or the TAC shall
resolve their dispute pursuant to Section 7.13. However, the burden of proof
with respect to the validity of the TAC's objection and withholding of its
consent shall be on the TAC.

                                       28
<Page>

                                    SECTION 6

                      THE FUTURE CLAIMANTS' REPRESENTATIVE

     6.1   DUTIES. The Future Claimants' Representative shall be the individual
identified on the signature pages hereto. He or she shall serve in a fiduciary
capacity, representing the interests of the holders of future PI Trust Claims
for the purpose of protecting the rights of such persons. The Trustees must
consult with the Future Claimants' Representative on matters identified in
Section 2.2(e) above and on certain other matters provided herein, and must
obtain the consent of the Future Claimants' Representative on matters identified
in Section 2.2(f) above. Where provided in the TDP, certain other actions by the
Trustees are also subject to the consent of the Future Claimants'
Representative.

     6.2   TERM OF OFFICE.

           (a)  The Future Claimants' Representative shall serve until the
earlier of (i) his or her death, (ii) his or her resignation pursuant to Section
6.2(b) below, (iii) his or her removal pursuant to Section 6.2(c) below, or (iv)
the termination of the PI Trust pursuant to Section 7.2 below.

           (b)  The Future Claimants' Representative may resign at any time by
written notice to the Trustees. Such notice shall specify a date when such
resignation shall take effect, which shall not be less than ninety (90) days
after the date such notice is given, where practicable.

           (c)  The Future Claimants' Representative may be removed by the
Bankruptcy Court in the event he or she becomes unable to discharge his or her
duties hereunder due to

                                       29
<Page>

accident, physical deterioration, mental incompetence, or a consistent pattern
of neglect and failure to perform or to participate in performing the duties
hereunder, such as repeated non-attendance at scheduled meetings.

     6.3   APPOINTMENT OF SUCCESSOR. A vacancy caused by death or resignation
shall be filled with an individual nominated prior to the death or the effective
date of the resignation by the deceased or resigning Future Claimants'
Representative, and a vacancy caused by removal of the Future Claimants'
Representative shall be filled with an individual nominated by the Trustees in
consultation with the TAC, subject to the approval of the Bankruptcy Court. In
the event a majority of the Trustees cannot agree, or a nominee has not been
pre-selected, the successor shall be chosen by the Bankruptcy Court.

     6.4   FUTURE CLAIMANTS' REPRESENTATIVE'S EMPLOYMENT OF PROFESSIONALS.

           (a)  The Future Claimants' Representative may but is not required to
retain and/or consult counsel, accountants, appraisers, auditors, forecasters,
experts, and financial and investment advisors, and such other parties deemed by
the Future Claimants' Representative to be qualified as experts on matters
submitted to the Future Claimants' Representative (the "Professionals"). The
Future Claimants' Representative and his or her experts shall at all times have
complete access to the PI Trust's officers, employees and agents, as well as to
the Professionals retained by the PI Trust, and shall also have complete access
to all information generated by them or otherwise available to the PI Trust or
the Trustees. In the absence of gross negligence, the written opinion of or
information provided by any Professional deemed by the Future Claimants'
Representative to be qualified as an expert on the particular matter submitted
to the Future Claimants' Representative shall be full and complete authorization
and protection in

                                       30
<Page>

support of any action taken or not taken by the Future Claimants' Representative
in good faith and in accordance with the written opinion of or information
provided by the Professional.

           (b)  The Trust shall promptly reimburse, or pay directly if so
instructed, the Future Claimants' Representative for all reasonable fees and
costs associated with the Future Claimants' Representative's employment of legal
counsel pursuant to this provision in connection with the Future Claimants'
Representative's performance of his or her duties hereunder. The Trust shall
also promptly reimburse, or pay directly if so instructed, the Future Claimants'
Representative for all reasonable fees and costs associated with the Future
Claimants' Representative's employment of any other Professionals pursuant to
this provision in connection with the Future Claimants' Representative's
performance of his or her duties hereunder; provided, however, that (i) the
Future Claimants' Representative has first submitted to the Trust a written
request for such reimbursement setting forth the reasons (A) why the Future
Claimants' Representative desires to employ the Professional, and (B) why the
Future Claimants' Representative cannot rely on Professionals retained by the
Trust to meet the need of the Future Claimants' Representative for such
expertise or advice, and (ii) the Trust has approved the Future Claimants'
Representative's request for reimbursement in writing. If the Trust agrees to
pay for the Future Claimants' Representative's Professional, such reimbursement
shall be treated as a Trust Expense. If the Trust declines to pay for the Future
Claimants' Representative's Professional, it must set forth its reasons in
writing. If the Future Claimants' Representative still desires to employ the
Professional at Trust expense, the Future Claimants' Representative and the
Trustees shall resolve their dispute pursuant to Section 7.13 below.

                                       31
<Page>

     6.5   COMPENSATION AND EXPENSES OF THE FUTURE CLAIMANTS' REPRESENTATIVE.

           (a)  The Future Claimants' Representative shall receive compensation
from the PI Trust in the form of the Future Claimants' Representative's normal
hourly rate for services performed. The PI Trust will promptly reimburse the
Future Claimants' Representative for all reasonable out-of-pocket costs and
expenses incurred by the Future Claimants' Representative in connection with the
performance of his or her duties hereunder. Such reimbursement or direct payment
shall be deemed a PI Trust expense. The PI Trust shall include a description of
the amounts paid under this Section 6.5 in the accounts to be filed with the
Bankruptcy Court and provided to the Trustees, the Future Claimants'
Representative, and Reorganized OC pursuant to Section 2.2(c)(i).

     6.6   PROCEDURES FOR CONSULTATION WITH AND OBTAINING THE CONSENT OF THE
           FUTURE CLAIMANTS' REPRESENTATIVE.

           (a)  CONSULTATION PROCESS.

                (i)      In the event the Trustees are required to consult with
the Future Claimants' Representative pursuant to Section 2.2(e) above or on any
other matters specified herein, the Trustees shall provide the Future Claimants'
Representative with written advance notice of the matter under consideration,
and with all relevant information concerning the matter as is reasonably
practicable under the circumstances. The Trustees shall also provide the Future
Claimants' Representative with such reasonable access to Professionals and other
experts retained by the PI Trust and its staff (if any) as the Future Claimants'
Representative may reasonably request during the time that the Trustees are
considering such matter, and shall also provide the Future Claimants'
Representative the opportunity, at reasonable times and for reasonable periods
of time, to discuss and comment on such matter with the Trustees.

                                       32
<Page>

                (ii)     The Trustees shall take into consideration the time
required for the Future Claimants' Representative, if he or she so wishes, to
engage and consult with his or her own independent financial or investment
advisors as to such matter.

           (b)  CONSENT PROCESS.

                (i)      In the event the Trustees are required to obtain the
consent of the Future Claimants' Representative pursuant to Section 2.2(f)
above, the Trustees shall provide the Future Claimants' Representative with a
written notice stating that his or her consent is being sought pursuant to that
provision, describing in detail the nature and scope of the action the Trustees
propose to take, and explaining in detail the reasons why the Trustees desire to
take such action. The Trustees shall provide the Future Claimants'
Representative as much relevant additional information concerning the proposed
action as is reasonably practicable under the circumstances. The Trustees shall
also provide the Future Claimants' Representative with such reasonable access to
Professional and other experts retained by the PI Trust and its staff (if any)
as the Future Claimants' Representative may reasonably request during the time
that the Trustees are considering such action, and shall also provide the Future
Claimants' Representative the opportunity, at reasonable times and for
reasonable periods of time, to discuss and comment on such action with the
Trustees.

                (ii)     The Future Claimants' Representative must consider in
good faith and in a timely fashion any request for his or her consent by the
Trustees, and must in any event advise the Trustees in writing of his or her
consent or objection to the proposed action within 30 days of receiving the
original request for consent from the Trustees. The Future Claimants'
Representative may not withhold his or her consent unreasonably. If the Future
Claimants'

                                       33
<Page>

Representative decides to withhold consent, he or she must explain in detail his
or her objections to the proposed action. If the Future Claimants'
Representative does not advise the Trustees in writing of his or her consent or
objections to the proposed action within 30 days of receiving the notice from
the Trustees regarding such consent, the Future Claimants' Representative's
consent shall be deemed to have been affirmatively granted.

                (iii)    If, after following the procedures specified in this
Section 5.7(b), the Future Claimants' Representative continues to object to the
proposed action and to withhold its consent to the proposed action, the Trustees
and/or the Future Claimants' Representative shall resolve their dispute pursuant
to Section 7.13. However, the burden of proof with respect to the validity of
the Future Claimants' Representative's objection and withholding of his or her
consent shall be on the Future Claimants' Representative.

                                    SECTION 7

                               GENERAL PROVISIONS

     7.1   IRREVOCABILITY.  The PI Trust is irrevocable.

     7.2   TERMINATION.

           (a)  The PI Trust shall automatically terminate on the date ninety
(90) days after the first to occur of the following events:

                (i)      the Trustees decide to terminate the PI Trust because
(A) they deem it unlikely that new asbestos claims will be filed against the PI
Trust, (B) all PI Trust Claims duly filed with the PI Trust have been liquidated
and paid to the extent provided in this PI

                                       34
<Page>

Trust Agreement and the TDP or disallowed by a final, non-appealable order, to
the extent possible based upon the funds available through the Plan, and (C)
twelve (12) consecutive months have elapsed during which no new asbestos claim
has been filed with the PI Trust; or

                (ii)     if the Trustees have procured and have in place
irrevocable insurance policies and have established claims handling agreements
and other necessary arrangements with suitable third parties adequate to
discharge all expected remaining obligations and expenses of the PI Trust in a
manner consistent with this PI Trust Agreement and the TDP, the date on which
the Bankruptcy Court enters an order approving such insurance and other
arrangements and such order becomes a final order; or

                (iii)    to the extent that any rule against perpetuities shall
be deemed applicable to the PI Trust, twenty-one (21) years less ninety-one (91)
days pass after the death of the last survivor of all of the descendants of
Joseph P. Kennedy, Sr., of Massachusetts, father of the late President John F.
Kennedy, living on the date hereof.

           (b)  On the Termination Date, after payment of all the PI Trust's
liabilities have been provided for, all monies remaining in the PI Trust estate
shall be given to such organization(s) exempt from federal income tax under
Section 501(c)(3) of the Internal Revenue Code, which tax-exempt organization(s)
shall be selected by the Trustees using their reasonable discretion; provided,
however, that (i) if practicable, the activities of the selected tax-exempt
organization(s) shall be related to the treatment of, research on, or the relief
of suffering of individuals suffering from asbestos related lung disorders, and
(ii) the tax-exempt organization(s) shall not bear any relationship to
Reorganized OC within the meaning of Section 468B(d)(3) of

                                       35
<Page>

the Internal Revenue Code. Notwithstanding any contrary provision of the Plan
and related documents, this Section 7.2(b) cannot be modified or amended.

     7.3   AMENDMENTS. The Trustees, after consultation with the TAC and the
Future Claimants' Representative, and subject to the consent of the TAC and the
Future Claimants' Representative, may modify or amend this PI Trust Agreement
and the PI Trust By-laws. The Trustees, after consultation with the TAC and the
Future Claimants' Representative, and subject to the consent of the TAC and the
Future Claimants' Representative, may modify or amend the TDP, provided,
however, that no amendment to the TDP shall be inconsistent with the limitations
on amendments provided therein, and, in particular, the provisions limiting
amendment of the Claims Payment Ratio set forth in Section 2.5 of the TDP and of
the Payment Percentage set forth in Section 4.2 of the TDP. Any modification or
amendment made pursuant to this Article must be done in writing. Notwithstanding
anything contained in this PI Trust Agreement to the contrary, neither this PI
Trust Agreement, the PI Trust Bylaws, the TDP, nor any document annexed to the
foregoing shall be modified or amended in any way that could jeopardize, impair,
or modify the applicability of Section 524(g) of the Bankruptcy Code, the
efficacy or enforceability of the injunction entered thereunder, or the PI
Trust's qualified settlement fund status under Section 468B of the Internal
Revenue Code.

     7.4   MEETINGS. For purposes of determining whether a Trustee is entitled
to per diem compensation as provided in Section 4.5 above, the Trustees shall be
deemed to have attended a meeting in the event such person spends four hours or
more during a day conferring, in person or by telephone conference call, on PI
Trust matters with the TAC, the Future Claimants' Representative, or Trustees,
as applicable. A Trustee shall also be deemed to have attended a meeting in the
event he or she spends four hours or more during a day engaging in activities

                                       36
<Page>

related to Reorganized OC, including attendance at its Board of Directors
meetings. The Trustees shall have complete discretion to determine whether a
meeting, as described herein, occurred for purposes of Sections 4.5 above,
including whether a Trustee who spends less than four hours during a given day
on PI Trust activities should be compensated on a pro rata basis for purposes of
payment of the per diem.

     7.5   SEVERABILITY. Should any provision in this PI Trust Agreement be
determined to be unenforceable, such determination shall in no way limit or
affect the enforceability and operative effect of any and all other provisions
of this PI Trust Agreement.

     7.6   NOTICES. Notices to persons asserting claims shall be given by first
class mail, postage prepaid, at the address of such person, or, where
applicable, such person's Future Claimants' Representative, in each case as
provided on such person's claim form submitted to the PI Trust with respect to
his or her PI Trust Claim.

           (a)  Any notices or other communications required or permitted
hereunder to the following parties shall be in writing and delivered at the
addresses designated below, or sent by telex, telecopy or facsimile pursuant to
the instructions listed below, or mailed by registered or certified mail, return
receipt requested, postage prepaid, addressed as follows, or to such other
address or addresses as may hereafter be furnished in writing to each of the
other parties listed below in compliance with the terms hereof.

To the PI Trust through the Trustees:


To Reorganized OC:

                                       37
<Page>

To the TAC:


To the Future Claimants' Representative:


           (b)  All such notices and communications if mailed shall be effective
when physically delivered at the designated addresses or, if electronically
transmitted, when the communication is received at the designated addresses and
confirmed by the recipient by return transmission.

     7.7   SUCCESSORS AND ASSIGNS. The provisions of this PI Trust Agreement
shall be binding upon and inure to the benefit of OC, Reorganized OC, the PI
Trust, and the Trustees and their respective successors and assigns, except that
neither OC, Reorganized OC, the PI Trust, or the Trustees may assign or
otherwise transfer any of its, or their, rights or obligations under this PI
Trust Agreement except, in the case of the PI Trust and the Trustees, as
contemplated by Section 2.1 above.

     7.8   LIMITATION ON CLAIM INTERESTS FOR SECURITIES LAWS PURPOSES. PI Trust
Claims, and any interests therein (a) shall not be assigned, conveyed,
hypothecated, pledged or otherwise transferred, voluntarily or involuntarily,
directly or indirectly, except by will or under the laws of descent and
distribution; (b) shall not be evidenced by a certificate or other instrument;
(c) shall

                                       38
<Page>

not possess any voting rights; and (d) shall not be entitled to receive any
dividends or interest; provided, however, that clause (a) of this Section 7.8
shall not apply to the holder of a claim that is subrogated to a PI Trust Claim
as a result of its satisfaction of such PI Trust Claim.

     7.9   ENTIRE AGREEMENT; NO WAIVER. The entire agreement of the parties
relating to the subject matter of this PI Trust Agreement is contained herein
and in the documents referred to herein, and this PI Trust Agreement and such
documents supersede any prior oral or written agreements concerning the subject
matter hereof. No failure to exercise or delay in exercising any right, power or
privilege hereunder shall operate as a waiver thereof, nor shall any single or
partial exercise of any right, power or privilege hereunder preclude any further
exercise thereof or of any other right, power or privilege. The rights and
remedies herein provided are cumulative and are not exclusive of rights under
law or in equity.

     7.10  HEADINGS. The headings used in this PI Trust Agreement are inserted
for convenience only and do not constitute a portion of this PI Trust Agreement,
nor in any manner affect the construction of the provisions of this PI Trust
Agreement.

     7.11  GOVERNING LAW. This PI Trust Agreement shall be governed by, and
construed in accordance with, the laws of the State of Delaware, without regard
to Delaware conflict of law principles.

     7.12  SETTLORS' REPRESENTATIONS AND COOPERATION. OC is hereby irrevocably
designated as the Settlor, and is hereby authorized to take any action required
of the Settlor in connection with the PI Trust Agreement. OC agrees to cooperate
in implementing the goals and objectives of this PI Trust.

                                       39
<Page>

     7.13  DISPUTE RESOLUTION. Any disputes that arise under this PI Trust
Agreement or under the TDP shall be resolved by submission of the matter to an
alternative dispute resolution ("ADR") process mutually agreeable to the parties
involved. Should any party to the ADR process be dissatisfied with the decision
of the arbitrator(s), that party may apply to the Bankruptcy Court for a
judicial determination of the matter. In either case, if the dispute arose
pursuant to the consent provision set forth in Section 5.7(b) (in the case of
the TAC) or Section 6.6(b) (in the case of the Future Claimants'
Representative), the burden of proof shall be on the party or parties who
withheld consent to show that the objection was valid. Should the dispute not be
resolved by ADR process within thirty (30) days after submission, the parties
are relieved of the requirement to pursue ADR prior to application to the
Bankruptcy Court. Notwithstanding anything else herein contained, to the extent
any provision of this PI Trust Agreement is inconsistent with any provision of
the Plan or the TDP, the Plan or the TDP shall control.

     7.14  ENFORCEMENT AND ADMINISTRATION. The provisions of this PI Trust
Agreement and the TDP attached hereto shall be enforced by the Bankruptcy Court
pursuant to the Plan. The parties hereby further acknowledge and agree that the
Bankruptcy Court shall have exclusive jurisdiction over the settlement of the
accounts of the Trustees and over any disputes hereunder not resolved by
alternative dispute resolution in accordance with Section 7.13 above.

     7.15  EFFECTIVENESS. This PI Trust Agreement shall not become effective
until it has been executed and delivered by all the parties hereto.

     7.16  COUNTERPART SIGNATURES. This PI Trust Agreement may be executed in
any number of counterparts, each of which shall constitute an original, but such
counterparts shall together constitute but one and the same instrument.

                                       40
<Page>

     IN WITNESS WHEREOF, the parties have executed this PI Trust Agreement this
_____ day of ________________________, _______.


                                              SETTLOR: OWENS CORNING

                                        By:
                                           -------------------------------------


                                           -------------------------------------
                                                    Name and Title


                                        TRUSTEES


                                        ----------------------------------------


                                        ----------------------------------------


                                        ----------------------------------------


                                        ----------------------------------------


                                        ----------------------------------------

                                       41
<Page>

                                        ASBESTOS CREDITORS COMMITTEE


                                        By:
                                           -------------------------------------


                                        TRUST ADVISORY COMMITTEE


                                        ----------------------------------------
                                        Russell W. Budd, Esq.


                                        ----------------------------------------
                                        John D. Cooney, Esq.


                                        ----------------------------------------
                                        Theodore Goldberg, Esq.


                                        ----------------------------------------
                                        Steven Kazan, Esq.


                                        ----------------------------------------
                                        Michael V. Kelley, Esq.


                                        ----------------------------------------
                                        Joseph F. Rice, Esq.


                                        ----------------------------------------
                                        Perry Weitz, Esq.


                                        FUTURE CLAIMANTS' REPRESENTATIVE


                                        ----------------------------------------
                                        James A. McMonagle


                                       42





                                                                     EXHIBIT D-1


                            OWENS CORNING/FIBREBOARD

                        FORM OF ASBESTOS PERSONAL INJURY
                          TRUST DISTRIBUTION PROCEDURES

<Page>

                                                                     EXHIBIT D-1

                            OWENS CORNING/FIBREBOARD

             ASBESTOS PERSONAL INJURY TRUST DISTRIBUTION PROCEDURES

                                TABLE OF CONTENTS

<Table>
<Caption>
                                                                                              Page
                                                                                              ----
                                                                                            
SECTION I -- Introduction ............................................................          1

     1.1      Purpose ................................................................          1
     1.2      Interpretation .........................................................          1

SECTION II -- Overview ...............................................................          2

     2.1      PI Trust Goals .........................................................          2
     2.2      Claims Liquidation Procedures ..........................................          3
     2.3      Application of the Payment Percentage ..................................          5
     2.4      Determination of the Maximum Annual Payment and
              Maximum Available Payment ..............................................          7
     2.5      Claims Payment Ratio ...................................................          8
     2.6      Indemnity and Contribution Claims ......................................         11

SECTION III -- TDP Administration ....................................................         11

     3.1      PI Trust Advisory Committee and Future Claimants'
              Representative .........................................................         11
     3.2      Consent and Consultation Procedures ....................................         12

SECTION IV -- Payment Percentage; Periodic Estimates .................................         12

     4.1      Uncertainty of OC 's and Fibreboard's Total Personal Injury
              Asbestos Liabilities ...................................................         12
     4.2      Computation of Payment Percentage ......................................         13
     4.3      Applicability of the Payment Percentage ................................         15
</Table>

<Page>

<Table>
                                                                                            
SECTION V -- Resolution of PI Trust Claims ...........................................         16

     5.1      Ordering, Processing and Payment of Claims .............................         16
              (a)      Ordering of Claims ............................................         16
                       (1)      Establishment of the FIFO Processing Queues ..........         16
                       (2)      Effect of Statutes of Limitations and Repose .........         17
              (b)      Processing of Claims ..........................................         18
              (c)      Payment of Claims .............................................         18
     5.2      Resolution of Pre-Petition Liquidated PI Trust Claims ..................         20
              (a)      Processing and Payment ........................................         20
              (b)      Marshalling of Security .......................................         21
     5.3      Resolution of Unliquidated PI Trust Claims .............................         22
              (a)      Expedited Review Process ......................................         23
                       (1)      In General ...........................................         23
                       (2)      Claims Processing under Expedited Review .............         23
                       (3)      Disease Levels, Scheduled Values
                                and Medical/Exposure Criteria ........................         24
              (b)      Individual Review Process .....................................         28
                       (1)      In General ...........................................         28
                                (A)     Review of Medical/Exposure Criteria ..........         29
                                (B)     Review of Liquidated Value ...................         29
                       (2)      Valuation Factors to be Considered in
                                Individual Review ....................................         30
                       (3)      Processing and Payment Limitations for Claims
                                Involving Disease Levels III and II ..................         31
                                (A)     Disease Level III Claims .....................         31
                                (B)     Disease Level II Claims ......................         31
                       (4)      Scheduled, Average and Maximum Values ................         32
     5.4      Categorizing Claims as Extraordinary
              and/or Exigent Hardship ................................................         33
              (a)      Extraordinary Claims ..........................................         33
              (b)      Exigent Hardship Claims .......................................         34
     5.5      Secondary Exposure Claims ..............................................         35
     5.6      Indirect PI Trust Claims ...............................................         35
     5.7      Evidentiary Requirements ...............................................         38
              (a)      Medical Evidence ..............................................         38
                       (1)      In General ...........................................         38
                                (A)     Disease Levels I - IV ........................         38
                                (B)     Disease Levels V - VIII ......................         39
                                (C)     Treatment of Certain Pre-Petition Claims .....         39
                       (2)      Credibility of Medical Evidence ......................         40
              (b)      Exposure Evidence .............................................         41
                       (1)      In General ...........................................         41
                       (2)      Significant Occupational Exposure ....................         41
                       (3)      OC or Fibreboard Exposure ............................         42
     5.8      Claims Audit Program ...................................................         42
     5.9      Second Disease (Malignancy) Claims .....................................         43
</Table>

                                     - ii -
<Page>

<Table>
                                                                                            
     5.10     Arbitration ............................................................         44
              (a)      Establishment of ADR Procedures ...............................         44
              (b)      Claims Eligible for Arbitration ...............................         44
              (c)      Limitations on and Payment of Arbitration Awards ..............         45
     5.11     Litigation .............................................................         45

SECTION VI -- Claims Materials .......................................................         46

     6.1      Claims Materials .......................................................         46
     6.2      Content of Claims Materials ............................................         46
     6.3      Withdrawal or Deferral of Claims .......................................         47
     6.4      Filing Requirements and Fees ...........................................         47

SECTION VII -- General Guidelines for Liquidating and Paying Claims ..................         48

     7.1      Showing Required .......................................................         48
     7.2      Costs Considered .......................................................         48
     7.3      Discretion to Vary Order and Amounts of Payments in
              Event of Limited Liquidity .............................................         49
     7.4      Punitive Damages .......................................................         49
     7.5      Interest ...............................................................         50
              (a)      In General ....................................................         50
              (b)      Unliquidated PI Trust Claims ..................................         50
              (c)      Interest on Liquidated Pre-Petition Claims ....................         51
     7.6      Suits in the Tort System ...............................................         51
     7.7      Payment of Judgments for Money Damages .................................         51
     7.8      Releases ...............................................................         52
     7.9      Third-Party Services ...................................................         53
     7.10     PI Trust Disclosure of Information .....................................         53

SECTION VIII -- Miscellaneous ........................................................         53

     8.1      Amendments .............................................................         53
     8.2      Severability ...........................................................         54
     8.3      Governing Law ..........................................................         54
</Table>

                                     - iii -
<Page>

                            OWENS CORNING/FIBREBOARD

              ASBESTOS PERSONAL INJURY TRUST DISTRIBUTION PROCEDURES

     The Asbestos Personal Injury Trust Distribution Procedures ("TDP")
contained herein provide for resolving all Asbestos Personal Injury Claims for
which Owens Corning ("OC ") and/or its wholly owned subsidiary, Fibreboard
Corporation ("Fibreboard"), and their predecessors, successors, and assigns have
legal responsibility (respectively, OC Asbestos Personal Injury Claims ("OC
Claims") and Fibreboard Asbestos Personal Injury Claims ("Fibreboard Claims"),
which terms are defined in the Amended Joint Plan of Reorganization for Owens
Corning and its Affiliated Debtors and Debtors-in-Possession ("Plan")
(hereinafter collectively referred to in this TDP as "PI Trust Claims")). The
Plan and the Asbestos Personal Injury Trust Agreement ("PI Trust Agreement")
establish the Asbestos Personal Injury Trust (the "PI Trust"). The Trustees of
the PI Trust ("Trustees") shall implement and administer this TDP in accordance
with the PI Trust Agreement. Capitalized terms used herein and not otherwise
defined shall have the meanings assigned to them in the Plan and the PI Trust
Agreement.

                                    SECTION I

                                  INTRODUCTION

     1.1  PURPOSE. This TDP has been adopted pursuant to the PI Trust Agreement.
It is designed to provide fair, equitable, and substantially similar treatment
for all PI Trust Claims that may presently exist or may arise in the future.

     1.2  INTERPRETATION. Nothing in this TDP shall be deemed to create a
substantive right for any claimant.

                                   SECTION II

                                    OVERVIEW

<Page>

     2.1  PI TRUST GOALS. The goal of the PI Trust is to treat all holders of PI
Trust Claims equitably and in accordance with the requirements of Section 524(g)
of the Bankruptcy Code. To achieve that goal, the PI Trust consists of two
separate Sub-Accounts, an OC Sub-Account for payment of OC Claims and a
Fibreboard Sub-Account for payment of Fibreboard Claims (together the "PI Trust
Sub-Accounts").

     A claimant may assert separate claims against the OC Sub-Account and the
Fibreboard Sub-Account based on separate exposures to asbestos or
asbestos-containing products manufactured or distributed by OC and Fibreboard,
respectively ("Multiple Exposure Claims"); however, all such Multiple Exposure
Claims must be filed by the claimant at the same time. To the extent that the OC
Sub-Account and the Fibreboard Sub-Account each has separate liability to a
claimant based on Multiple Exposure Claims, each Sub-Account shall pay the
claimant the liquidated value of the separate claim for which it is liable,
subject to applicable Payment Percentage, Maximum Annual Payment, Maximum
Available Payment and Claims Payment Ratio limitations set forth below.

     This TDP sets forth procedures for processing and paying all PI Trust
Claims from the two Sub-Accounts on an impartial, first-in-first-out ("FIFO")
basis, with the intention of paying all claimants over time as equivalent a
share as possible of the value of their claims based on historical values for
substantially similar claims in the tort system.(1) This TDP also establishes a
single schedule of eight asbestos-related diseases ("Disease Levels"), seven of
which have presumptive medical and exposure requirements ("Medical/Exposure
Criteria") that are applicable to both OC and Fibreboard Claims, as well as two
separate schedules with

- ----------
(1)  As used in this TDP, the phrase "in the tort system" shall include only
claims asserted by way of litigation and not claims asserted against a trust
established pursuant to section 524(g) and/or section 105 of the Bankruptcy Code
or any other applicable law.

                                      - 2 -
<Page>

liquidated values ("Scheduled Values"), anticipated average values ("Average
Values"), and caps on liquidated values ("Maximum Values") that are applicable
to OC Claims and Fibreboard Claims, respectively.

     These Disease Levels, Medical/Exposure Criteria, Scheduled Values, Average
Values and Maximum Values, which are set forth in Sections 5.3 and 5.4 below,
have all been selected and derived with the intention of achieving a fair
allocation of the assets held by the separate OC and Fibreboard Sub-Accounts as
among their respective claimants suffering from different disease processes in
light of the best available information considering the settlement histories of
OC and Fibreboard, and the rights that OC and Fibreboard claimants would have in
the tort system absent the bankruptcy.

     2.2  CLAIMS LIQUIDATION PROCEDURES. PI Trust Claims shall be processed
based on their place in separate FIFO Processing Queues to be established for
each of the two PI Trust Sub-Accounts pursuant to Section 5.1(a) below. The PI
Trust shall take all reasonable steps to resolve OC and Fibreboard Claims as
efficiently and expeditiously as possible at each stage of claims processing and
arbitration. To this end, the PI Trust, in its sole discretion, may conduct
settlement discussions with claimants' representatives with respect to more than
one claim at a time, provided that the claimants' respective positions in the
FIFO Processing Queues are maintained, and each claim is individually evaluated
pursuant to the valuation factors set forth in Section 5.3(b)(2) below. The PI
Trust shall also make every effort to resolve each year at least that number of
PI Trust Claims required to exhaust the Maximum Annual Payment and the Maximum
Available Payment for Category A and Category B claims, as those terms are
defined below.

                                      - 3 -
<Page>

     The PI Trust shall liquidate all OC and Fibreboard Claims except foreign
claims that meet the presumptive Medical/Exposure Criteria of Disease Levels I -
V, VII and VIII under the Expedited Review Process described in Section 5.3(a)
below. PI Trust Claims involving Disease Levels I - V, VII and VIII that do not
meet the presumptive Medical/Exposure Criteria for the relevant Disease Level
may undergo the PI Trust's Individual Review Process described in Section 5.3(b)
below. In such a case, notwithstanding that the claim does not meet the
presumptive Medical/Exposure Criteria for the relevant Disease Level, the PI
Trust can offer the claimant an amount up to the Scheduled Value of that Disease
Level if the PI Trust is satisfied that the claimant has presented a claim that
would be cognizable and valid in the tort system.

     OC and Fibreboard claimants holding PI Trust Claims involving Disease
Levels II - VIII may in addition or alternatively seek to establish liquidated
values for their claims that are greater than their Scheduled Values by electing
the PI Trust's Individual Review Process. However, the liquidated values of PI
Trust Claims that undergo the Individual Review Process for valuation purposes
may be determined to be less than the Scheduled Values, and in any event shall
not exceed the respective Maximum Values for the Disease Levels set forth for OC
and Fibreboard Claims in Section 5.3(b)(4) below, unless the claims qualify as
Extraordinary Claims as defined in Section 5.4(a) below, in which case their
liquidated value cannot exceed the Maximum Values specified in that provision
for such claims. OC and Fibreboard Level VI (Lung Cancer 2) Claims and all
foreign claims may be liquidated only pursuant to the PI Trust's Individual
Review Process.

     Based upon OC 's and Fibreboard's claims settlement history in light of
applicable tort law, and current projections of present and future unliquidated
claims, the Scheduled Values

                                      - 4 -
<Page>

and Maximum Values set forth in Section 5.3(b)(4) for OC and Fibreboard Claims,
respectively, have been established for each of the Disease Levels that are
eligible for Individual Review of their liquidated values, with the expectation
that the combination of settlements at the Scheduled Values and those resulting
from the Individual Review Process will result in the Average Values also set
forth in that provision.

     All unresolved disputes over a claimant's medical condition, exposure
history and/or the liquidated value of the claim shall be subject to binding or
non-binding arbitration pursuant to Section 5.10 below, at the election of the
claimant, under the ADR Procedures that are provided in Attachment A hereto. PI
Trust Claims that are the subject of a dispute with the PI Trust that cannot be
resolved by non-binding arbitration may enter the tort system as provided in
Sections 5.11 and 7.6 below. However, if and when an OC or Fibreboard claimant
obtains a judgment in the tort system, the judgment will be payable (subject to
the Payment Percentage, Maximum Available Payment, and Claims Payment Ratio
provisions set forth below) as provided in Section 7.7 below.

     2.3  APPLICATION OF THE PAYMENT PERCENTAGE. After the liquidated value of
an OC or Fibreboard Claim other than a claim involving Other Asbestos Disease
(Disease Level I - Cash Discount Payment), as defined in Section 5.3(a)(3)
below, is determined pursuant to the procedures set forth herein for Expedited
Review, Individual Review, arbitration, or litigation in the tort system, the
claimant will ultimately receive a pro-rata share of that value based on the
Payment Percentages separately set for OC and Fibreboard Claims pursuant to
Section 4.2 below. These Payment Percentages shall also apply to all
Pre-Petition Liquidated Claims as provided in Section 5.2 below.

                                      - 5 -
<Page>

     The Initial Payment Percentage for the OC Sub-Account has been set at
21.4 %, and the Initial Payment Percentage for the Fibreboard Sub-Account has
been set at 23.5 %. These Initial Payment Percentages shall apply to all OC and
Fibreboard PI Trust Voting Claims accepted as valid by the PI Trust, unless
adjusted by the PI Trust pursuant to the consent of the PI Trust Advisory
Committee ("TAC") and the Legal Representative for Future Asbestos Claimants
("Future Claimants' Representative") (who are described in Section 3.1 below)
pursuant to Section 4.2 below.

     The term "PI Trust Voting Claims" includes (i) Pre-Petition Liquidated
Claims as provided in Section 5.2 below; (ii) OC and Fibreboard Claims filed
against OC and/or Fibreboard in the tort system or actually submitted to OC
and/or Fibreboard pursuant to an administrative settlement agreement prior to
the Petition Date of October 5, 2000; and (iii) all OC and Fibreboard Claims
filed against another defendant in the tort system prior to the date the Plan
was first filed with the Bankruptcy Court (January 17, 2003 (the "Plan Filing
Date")), provided, however, that the holder of a claim described in subsection
(i), (ii) or (iii) above, or his or her authorized agent, actually voted to
accept or reject the Plan pursuant to the voting procedures established by the
Bankruptcy Court, and provided further that the claim was subsequently filed
with the PI Trust pursuant to Section 6.1 below by the Initial Claims Filing
Date as defined in Section 5.1(a) below.

     The Initial Payment Percentages for the OC and Fibreboard Sub-Accounts set
forth above have been calculated on the assumption that the Average Values set
forth in Section 5.3(b)(4) below will be achieved with respect to existing
present claims and projected future claims involving Disease Levels II - VIII.
However, either or both of these Payment Percentages may be adjusted upwards or
downwards from time to time pursuant to Section 4.2 below by the PI

                                      - 6 -
<Page>

Trust with the consent of the TAC and the Future Claimants' Representative to
reflect then-current estimates of the assets and liabilities allocable to OC and
Fibreboard Claims, respectively, as well as the then-estimated value of pending
and future OC and Fibreboard Claims. If the Payment Percentage for either the OC
or Fibreboard Sub-Account is increased over time, claimants whose OC or
Fibreboard Claims were liquidated and paid in prior periods under the TDP will
not receive additional payments. Because there is uncertainty in the prediction
of both the number and severity of future claims, and the amount of the PI
Trust's assets, no guarantee can be made of any Payment Percentage for either OC
or Fibreboard Claims.

     2.4  DETERMINATION OF THE MAXIMUM ANNUAL PAYMENT AND MAXIMUM AVAILABLE
PAYMENT. For each of the OC and the Fibreboard Sub-Accounts, the PI Trust shall
estimate or model the amount of cash flow anticipated to be necessary over the
entire life of the Sub-Account to ensure that amounts will be available to treat
all holders of OC and/or Fibreboard Claims as similarly as possible, given the
assets and liabilities allocable to each of the two Sub-Accounts. In each year,
for each Sub-Account, the PI Trust will be empowered to pay out all of the
interest earned during the year by the Sub-Account, together with a portion of
the Sub-Account's principal, calculated so that the application of the
Sub-Account's assets over its life shall correspond with the needs created by
the anticipated flow of claims to the Sub-Account (the "Maximum Annual
Payment"), taking into account the Payment Percentage provisions set forth in
Sections 2.3 above and 4.2 below. The PI Trust's distributions from each
Sub-Account to all holders of claims against the Sub-Account for that year shall
not exceed the Maximum Annual Payment determined for that year.

                                      - 7 -
<Page>

     In distributing the Maximum Annual Payment from each Sub-Account, the PI
Trust shall first allocate the amount in question to outstanding Pre-Petition
Liquidated Claims against the Sub-Account, and to liquidated claims against the
Sub-Account involving Disease Level I (Cash Discount Payment), in proportion to
the aggregate value of each group of claims. The remaining portion of the
Maximum Annual Payment (the "Maximum Available Payment"), if any, shall then be
allocated and used to satisfy all other previously liquidated PI Trust Claims
against the Sub-Account, subject to the Claims Payment Ratio for the Sub-Account
set forth in Section 2.5 below.

     In the event there are insufficient amounts in any year to pay the total
number of outstanding Pre-Petition Liquidated Claims and/or previously
liquidated Disease Level I Claims against the Sub-Account, the available amounts
allocated to that group of claims shall be paid to the maximum extent to
claimants in the particular group based on their place in their Sub-Account's
FIFO Payment Queue. Claims in either group for which there are insufficient
amounts in the Sub-Account shall be carried over to the next year and placed at
the head of the FIFO Payment Queue for that Sub-Account.

     2.5  CLAIMS PAYMENT RATIO. Based upon OC 's and Fibreboard's claims
settlement history and analysis of present and future claims, a single Claims
Payment Ratio has been determined for both Sub-Accounts, which, as of the
Effective Date, has been set at 60% for Category A claims, which consist of PI
Trust Claims against OC and/or Fibreboard involving severe asbestosis and
malignancies (Disease Levels IV - VIII) that were unliquidated as of the
Petition Date, and at 40% for Category B claims, which are PI Trust Claims
against OC and/or Fibreboard involving non-malignant Asbestosis or Pleural
Disease (Disease Levels II and III) that were similarly unliquidated as of the
Petition Date. However, the Claims Payment Ratio

                                      - 8 -
<Page>

shall not apply to any Pre-Petition Liquidated Claims or to any claims for Other
Asbestos Disease (Disease Level I - Cash Discount Payment) payable from either
OC or Fibreboard Sub-Accounts.

     In each year, after the determination of the Maximum Available Payment
described in Section 2.4 above, 60% of that amount will be available to pay
Category A claims and 40% will be available to pay Category B claims that have
been liquidated since the Petition Date. In the event there are insufficient
amounts in either the OC or Fibreboard Sub-Accounts in any year to pay the
liquidated claims within either or both of the Categories, the available amounts
allocated to the particular Category within the Sub-Account shall be paid to the
maximum extent to claimants in that Category based on their place in the
Sub-Account's FIFO Payment Queue described in Section 5.1(c) below, which will
be based upon the date of claim liquidation.

     Claims for which there are insufficient amounts allocated to the relevant
Category within a Sub-Account shall be carried over to the next year where they
will be placed at the head of the Sub-Account's FIFO Payment Queue. If there are
excess amounts in either or both Categories within a Sub-Account, because there
is an insufficient amount of liquidated claims to exhaust the respective
Sub-Account's Maximum Available Payment amount for that Category, then the
excess amounts for either or both Categories will be rolled over and remain
dedicated to the respective Category to which they were originally allocated.

     The 60%/40% Claims Payment Ratio and its rollover provision shall apply to
all OC and Fibreboard PI Trust Voting Claims as defined in Section 2.3 above
(except Pre-Petition Liquidated Claims and Other Asbestos Claims (Disease Level
I - Cash Discount Payment)), and shall not be amended until the fifth
anniversary of the Effective Date. Thereafter, the Sub-Account's Claims Payment
Ratio and its rollover provision shall be continued absent

                                      - 9 -
<Page>

circumstances, such as a significant change in law or medicine, necessitating
amendment to avoid a manifest injustice. However, the accumulation, rollover and
subsequent delay of claims against one or both Sub-Accounts resulting from the
application of the Claims Payment Ratio, shall not, in and of itself, constitute
such circumstances. Nor may an increase in the numbers of Category B claims
against a Sub-Account beyond those predicted or expected be considered as a
factor in deciding whether to reduce the percentage allocated to Category A
claims.

     In considering whether to make any amendments to the Claims Payment Ratio
and/or its rollover provisions for either Sub-Account, the Trustees should also
consider the reasons for which the Claims Payment Ratio and its rollover
provisions were adopted, the settlement histories of OC and Fibreboard that gave
rise to its calculation, and the foreseeability or lack of the foreseeability of
the reasons why there would be any need to make an amendment. In that regard,
the Trustees should keep in mind the interplay between the Payment Percentage
and the Claims Payment Ratio as it affects the net cash actually paid to
claimants from either Sub-Account.

     In any event, no amendment to the Claims Payment Ratio for either
Sub-Account may be made without the consent of the TAC and the Future Claimants'
Representative pursuant to the consent process set forth in Sections 5.7(b) and
6.6(b) of the PI Trust Agreement. However, the Trustees, with the consent of the
TAC and the Future Claimants' Representative, may offer the option of a reduced
Payment Percentage to holders of claims in either Category A or Category B
against either Sub-Account in return for prompter payment by the Sub-Account
(the "Reduced Payment Option").

          2.6  INDEMNITY AND CONTRIBUTION CLAIMS. As set forth in Section 5.6

                                     - 10 -
<Page>

below, PI Trust Claims for indemnity and contribution (defined in the Plan as OC
Indirect Asbestos Personal Injury Claims and Fibreboard Indirect Asbestos
Personal Injury Claims, and hereinafter referred to as "Indirect PI Trust
Claims") against either the OC or the Fibreboard Sub-Accounts, if any, will be
subject to the same categorization, evaluation, and payment provisions of this
TDP as all other OC and Fibreboard Claims.

                                   SECTION III

                               TDP ADMINISTRATION

     3.1  PI TRUST ADVISORY COMMITTEE AND FUTURE CLAIMANTS' REPRESENTATIVE.
Pursuant to the Plan and the PI Trust Agreement, the PI Trust and this TDP shall
be administered by the Trustees in consultation with the TAC, which represents
the interests of holders of present PI Trust Claims against OC and Fibreboard,
and the Future Claimants' Representative, who represents the interests of
holders of PI Trust Claims against OC and/or Fibreboard that will be asserted in
the future. The Trustees shall obtain the consent of the TAC and the Future
Claimants' Representative on any amendments to these Procedures pursuant to
Section 8.1 below, and on such other matters as are otherwise required below and
in Section 2.2(f) of the PI Trust Agreement. The Trustees shall also consult
with the TAC and the Future Claimants' Representative on such matters as are
provided below and in Section 2.2(e) of the PI Trust Agreement. The initial
members of the TAC and the initial Future Claimants' Representative are
identified in the PI Trust Agreement.

     3.2  CONSENT AND CONSULTATION PROCEDURES. In those circumstances in which
consultation or consent is required, the Trustees will provide written notice to
the TAC and the Future Claimants' Representative of the specific amendment or
other action that is proposed. The Trustees will not implement such amendment
nor take such action unless and until the

                                     - 11 -
<Page>

parties have engaged in the Consultation Process described in Sections 5.7(a)
and 6.6(a), or the Consent Process described in Sections 5.7(b) and 6.6(b) of
the PI Trust Agreement, respectively.

                                   SECTION IV

                     PAYMENT PERCENTAGE; PERIODIC ESTIMATES

     4.1  UNCERTAINTY OF OC 'S AND FIBREBOARD'S TOTAL PERSONAL INJURY ASBESTOS
LIABILITIES. As discussed above, there is inherent uncertainty regarding OC 's
and Fibreboard's total asbestos-related tort liabilities, as well as the total
value of the assets available to the OC and Fibreboard Sub-Accounts to pay PI
Trust Claims asserted against each Sub-Account. Consequently, there is inherent
uncertainty regarding the amounts that holders of PI Trust Claims will receive.
To seek to ensure substantially similar treatment of all present and future
claims against either the OC or the Fibreboard Sub-Accounts, the Trustees must
determine from time to time the percentage of full liquidated value that holders
of claims against the Sub-Account will be likely to receive, I.E, the "Payment
Percentage" described in Section 2.3 above and Section 4.2 below.

     4.2  COMPUTATION OF PAYMENT PERCENTAGE. As provided in Section 2.3 above,
the Initial Payment Percentage for claims against the OC Sub-Account shall be
21.4 %, and for claims against the Fibreboard Sub-Account 23.5 %. These
percentages shall apply to all OC and Fibreboard PI Trust Voting Claims as
defined in Section 2.3 above, unless the Trustees, with the consent of the TAC
and the Future Claimants' Representative, determine that the Initial Payment
Percentage for one or both Sub-Accounts should be changed to assure that the PI
Trust will be in a financial position to pay holders of unliquidated and/or
unpaid PI Trust Voting Claims and present and future PI Trust Claims against the
OC and Fibreboard Sub-Accounts, respectively, in substantially the same manner.
In making any such adjustment, the Trustees, the TAC and the

                                     - 12 -
<Page>

Future Claimants' Representative shall take into account the fact that the
holders of PI Trust Voting Claims voted on the Plan relying on the findings of
experts that the Initial Payment Percentage for each Sub-Account represented a
reasonably reliable estimate of the PI Trust's total assets and liabilities over
its life based on the best information available at the time, and shall thus
give due consideration to the expectations of PI Trust Voting Claimants that the
Initial Payment Percentage would be applied to their PI Trust Claims.

     Except with respect to PI Trust Voting Claims to which the Initial Payment
Percentage applies, the Payment Percentage for either the OC or the Fibreboard
Sub-Accounts shall be subject to change pursuant to the terms of this TDP and
the PI Trust Agreement if the Trustees determine that an adjustment is required.
No less frequently than once every three years, commencing with the first day of
January occurring after the Plan is consummated, the Trustees shall reconsider
the then applicable Payment Percentage for each of the OC and Fibreboard
Sub-Accounts to assure that the respective percentage is based on accurate,
current information and may, after such reconsideration, change the Payment
Percentage for either Sub-Account if necessary with the consent of the TAC and
the Future Claimants' Representative.

     The Trustees shall also reconsider the then applicable Payment Percentages
for either or both Sub-Accounts at shorter intervals if they deem such
reconsideration to be appropriate or if requested to do so by the TAC or the
Future Claimants' Representative. The Trustees must base their determination of
the Payment Percentage on current estimates of the number, types, and values of
present and future PI Trust Claims against the respective Sub-Accounts, the
value of the assets then available to the respective Sub-Accounts for their
payment, all anticipated administrative and legal expenses of the respective
Sub-Accounts, and any other material matters that are reasonably likely to
affect the sufficiency of the respective Sub-Accounts' assets to pay a

                                     - 13 -
<Page>

comparable percentage of full value to all holders of claims against the
Sub-Accounts. When making these determinations, the Trustees shall exercise
common sense and flexibly evaluate all relevant factors. The Payment Percentage
applicable to Category A or Category B claims against the respective
Sub-Accounts may not be reduced to alleviate delays in payments of claims in the
other Category; both Categories will receive the same Payment Percentage, but
the payment from either or both Sub-Accounts may be deferred as needed pursuant
to Section 7.3 below, and a Reduced Payment Option may be instituted for either
Sub-Account as described in Section 2.5 above.

     4.3  APPLICABILITY OF THE PAYMENT PERCENTAGE. No holder of a PI Trust
Voting Claim other than a PI Trust Voting Claim for Other Asbestos Disease
(Disease Level I - Cash Discount Payment) as defined in Section 5.3(a)(3) below
shall receive a payment that exceeds the PI Trust's determination of the Initial
Payment Percentage for the relevant Sub-Account of the liquidated value of the
claim. Except as otherwise provided in Section 5.1(c) below for PI Trust Claims
involving deceased or incompetent claimants for which court or probate approval
of the PI Trust's offer is required, no holder of any other PI Trust Claim shall
receive a payment that exceeds the Payment Percentage for the respective
Sub-Account in effect at the time of payment. PI Trust Claims involving Other
Asbestos Disease (Disease Level I - Cash Discount Payment) shall not be subject
to such Sub-Account's Payment Percentage, but shall instead be paid the full
amount of their Scheduled Value as set forth in Section 5.3(a)(3) below.

     If a redetermination of the respective Sub-Account's Payment Percentage has
been proposed in writing by the Trustees to the TAC and the Future Claimants'
Representative but has not yet been adopted, the claimant shall receive the
lower of such Sub-Account's current Payment Percentage or the proposed Payment
Percentage. However, if the proposed Payment

                                     - 14 -
<Page>

Percentage for such Sub-Account was the lower amount but was not subsequently
adopted, the claimant shall thereafter receive the difference between the lower
proposed amount and the higher current amount. Conversely, if the proposed
Payment Percentage for such Sub-Account was the higher amount and was
subsequently adopted, the claimant shall thereafter receive the difference
between the lower current amount and the higher adopted amount.

                                    SECTION V

                         RESOLUTION OF PI TRUST CLAIMS.

     5.1  ORDERING, PROCESSING AND PAYMENT OF CLAIMS.

          5.1(a)    ORDERING OF CLAIMS.

                    5.1(a)(1)  ESTABLISHMENT OF FIFO PROCESSING QUEUES.  The PI
Trust will order separately all OC and Fibreboard Claims that are sufficiently
complete to be reviewed for processing purposes on a FIFO basis except as
otherwise provided herein (the "FIFO Processing Queues"). For all claims filed
on or before the date six months after the Effective Date (the "Initial Claims
Filing Date"), a claimant's position in either FIFO Processing Queue shall be
determined as of the earlier of (i) the date prior to the Petition Date (if any)
that the specific claim was either filed against OC or Fibreboard in the tort
system or was actually submitted to OC or Fibreboard pursuant to an
administrative settlement agreement; (ii) the date before the Petition Date that
the claim was filed against another defendant in the tort system if at the time
the claim was subject to a tolling agreement with OC or Fibreboard; (iii) the
date after the Petition Date but before the Effective Date that the claim was
filed against another defendant in the tort system; (iv) the date after the
Petition Date the claimant filed a proof of claim form in OC's and/or
Fibreboard's Chapter 11 proceeding; (v) the date after the Petition Date the
claimant submitted a ballot in OC's Chapter 11 proceeding for purposes of voting
on the Plan pursuant to

                                     - 15 -
<Page>

the voting procedures approved by the Bankruptcy Court; or (vi) the date after
the Effective Date but on or before the Initial Claims Filing Date that the
claim was filed with the PI Trust.

     Following the Initial Claims Filing Date, the claimant's position in one of
the two FIFO Processing Queues shall be determined by the date the claim was
filed with the PI Trust. If any claims are filed on the same date, the
claimant's position in the FIFO Processing Queue shall be determined by date of
the claimant's diagnosis of asbestos-related disease. If any claims are filed
and diagnosed on the same date, the claimant's position in the FIFO Processing
Queue shall be determined by the date of the claimant's birth, with older
claimants given priority over younger claimants.

                    5.1(a)(2)  EFFECT OF STATUTES OF LIMITATIONS AND REPOSE. To
be eligible for a place in either the OC or Fibreboard FIFO Processing Queues,
(i) claims first filed in the tort system against OC or Fibreboard, respectively
prior to the Petition Date must meet the applicable federal, state and foreign
statute of limitation and repose that was in effect at the time of the filing of
the claim in the tort system, and (ii) claims that were not filed against either
OC or Fibreboard in the tort system prior to the Petition Date must meet the
applicable federal, state or foreign statute of limitation that was in effect at
the time of the filing with the PI Trust.

     However, the running of the relevant statute of limitation shall be tolled
as of the earliest of (A) the actual filing of the claim against OC or
Fibreboard prior to the Petition Date, whether in the tort system or by
submission of the claim to OC or Fibreboard pursuant to an administrative
settlement agreement; (B) the filing of the claim against another defendant in
the tort system prior to the Petition Date if the claim was tolled against OC or
Fibreboard at the time by an agreement or otherwise; (C) the filing of a claim
after the Petition Date but prior to the Effective Date against another
defendant in the tort system; (D) the submission by the claimant

                                     - 16 -
<Page>

of a ballot in OC's and or Fibreboard's Chapter 11 proceeding for purposes of
voting on the Plan pursuant to the voting procedures approved by the Bankruptcy
Court; or (E) the filing of a proof of claim with the requisite supporting
documentation with the PI Trust after the Effective Date.

     If a PI Trust Claim meets any of the tolling provisions described in the
preceding sentence and the claim was not barred by the applicable federal, state
or foreign statute of limitation at the time of the tolling event, it will be
treated as timely filed if it is actually filed with the PI Trust within three
(3) years after the Effective Date. In addition, any claims that were first
diagnosed after the Petition Date, irrespective of the application of any
relevant federal, state or foreign statute of limitation or repose, may be filed
with the PI Trust within three (3) years after the date of diagnosis or within
three (3) years after the Effective Date, whichever occurs later. However, the
processing of any PI Trust Claim by the PI Trust may be deferred at the election
of the claimant pursuant to Section 6.3 below.

          5.1(b)    PROCESSING OF CLAIMS. As a general practice, the PI Trust
will review its claims files on a regular basis and notify all claimants whose
claims are likely to come up in either the OC or Fibreboard FIFO Processing
Queue in the near future. However, claims that were not filed (i) against OC or
Fibreboard in the tort system or actually submitted to OC or Fibreboard pursuant
to an administrative settlement agreement prior to the Petition Date, or (ii)
against another defendant in the tort system prior to the Plan Filing Date,
shall not be processed until after the Initial Claims Filing Date.

          5.1(c)    PAYMENT OF CLAIMS. PI Trust Claims against the OC and/or
Fibreboard Sub-Accounts that have been liquidated under the provisions of this
TDP by the Expedited Review Process as provided in Section 5.3(a) below, by the
Individual Review Process as provided in Section 5.3(b) below, by arbitration as
provided in Section 5.10 below, or by

                                     - 17 -
<Page>

litigation in the tort system provided in Section 5.11 below, shall be paid in
FIFO order from the relevant Sub-Account based on the date their liquidation
became final (the "FIFO Payment Queue"), all such payments being subject to the
applicable Payment Percentage, the Maximum Annual Payment, the Maximum Available
Payment, and the Claims Payment Ratio, except as otherwise provided herein.
Pre-Petition Liquidated Claims, as defined in Section 5.2 below, shall be
subject to the Maximum Annual Payment and Payment Percentage limitations, but
not to the Maximum Available Payment and Claims Payment Ratio provisions set
forth above.

     Where the claimant is deceased or incompetent, and the settlement and
payment of his or her claim must be approved by a court of competent
jurisdiction or through a probate process prior to acceptance of the claim by
the claimant's representative, an offer made by the PI Trust on the claim shall
remain open so long as proceedings before that court or in that probate process
remain pending, provided that the PI Trust has been furnished with evidence that
the settlement offer has been submitted to such court or probate process for
approval. If the offer is ultimately approved by the court or through the
probate process and accepted by the claimant's representative, the PI Trust
shall pay the claim from the relevant Sub-Account in the amount so offered,
multiplied by the Payment Percentage in effect for such Sub-Account at the time
the offer was first made.

     If any claims are liquidated on the same date, the claimant's position in a
Sub-Account's FIFO Payment Queue shall be determined by the date of the
diagnosis of the claimant's asbestos-related disease. If any claims are
liquidated on the same date and the respective holders' asbestos-related
diseases were diagnosed on the same date, those claimants' positions in the
Sub-Account's FIFO Payment Queue shall be determined by the PI Trust based on
the dates of the claimants' birth, with older claimants given priority over
younger claimants.

                                     - 18 -
<Page>

     5.2  RESOLUTION OF PRE-PETITION LIQUIDATED PI TRUST CLAIMS.

          5.2(a)    PROCESSING AND PAYMENT. As soon as practicable after the
Effective Date, the PI Trust shall pay, upon submission by the claimant of the
applicable PI Trust proof of claim form (included in Attachment B) together with
all documentation required thereunder, all PI Trust Claims that were liquidated
by (i) a binding settlement agreement for the particular claim entered into
prior to the Petition Date that is judicially enforceable by the claimant, (ii)
a jury verdict in the tort system obtained prior to the Petition Date, or (iii)
by a final or non-final judgment prior to the Petition Date (collectively
"Pre-Petition Liquidated Claims").

     The liquidated value of a Pre-Petition Liquidated Claim shall be the unpaid
amount of the claim, including interest, if any, that has accrued on that amount
in accordance with the terms of a binding settlement agreement, if any, or under
applicable state law for settlements or judgments as of the Petition Date;
however, pursuant to Section 7.4 below, the liquidated value of a Pre-Petition
Liquidated Claim shall not include any punitive or exemplary damages. In
addition, the amounts payable with respect to such claims shall not be subject
to or taken into account in consideration of the Claims Payment Ratio and the
Maximum Available Payment limitations, but shall be subject to the Maximum
Annual Payment and Payment Percentage provisions. In the absence of a Final
Order of the Bankruptcy Court determining whether a settlement agreement is
binding and judicially enforceable, a dispute between a claimant and the PI
Trust over this issue shall be resolved pursuant to the same procedures in this
TDP that are provided for resolving the validity and/or liquidated value of a PI
Trust Claim (I.E., arbitration and litigation in the tort system as set forth in
Sections 5.10 and 5.11 below).

     Pre-Petition Liquidated Claims shall be processed and paid from the OC
and/or Fibreboard Sub-Accounts in accordance with their order in separate FIFO
queues to be

                                     - 19 -
<Page>

established for each Sub-Account by the PI Trust based on the date the PI Trust
received a completed proof of claim form with all required documentation for the
particular claim. If any Pre-Petition Liquidated Claims are filed with the PI
Trust on the same date, the claimant's position in the Sub-Account's FIFO queue
for such claims shall be determined by the date on which the claim was
liquidated. If any Pre-Petition Liquidated Claims are both filed with the PI
Trust and liquidated by a Sub-Account on the same dates, those claimants'
positions in the FIFO queue shall be determined by the dates of the claimants'
birth, with older claimants given priority over younger claimants.

          5.2(b)    MARSHALLING OF SECURITY. Holders of Pre-Petition Liquidated
Claims that are secured by letters of credit, appeal bonds, or other security or
sureties shall first exhaust their rights against any applicable security or
surety before making a claim against the PI Trust. Only in the event that such
security or surety is insufficient to pay the Pre-Petition Liquidated Claim in
full shall the deficiency be processed and paid as a Pre-Petition Liquidated
Claim.

     5.3  RESOLUTION OF UNLIQUIDATED PI TRUST CLAIMS. Within six months after
the establishment of the PI Trust, the Trustees with the consent of the TAC and
the Future Claimants' Representative shall adopt procedures for reviewing and
liquidating all unliquidated PI Trust Claims, which shall include deadlines for
processing such claims. Such procedures shall also require claimants seeking
resolution of unliquidated PI Trust claims to first file a proof of claim form,
together with the required supporting documentation, in accordance with the
provisions of Sections 6.1 and 6.2 below. It is anticipated that the PI Trust
shall provide an initial response to the claimant within six months of receiving
the proof of claim form.

     The proof of claim form shall require the claimant to assert his or her OC
and/or Fibreboard Claim for the highest Disease Level for which the claim
qualifies at the time of filing.

                                     - 20 -
<Page>

Irrespective of the Disease Level alleged on the proof of claim form, each OC
and/or Fibreboard Claims shall be deemed to be a claim for the highest Disease
Level for which the claim qualifies at the time of filing, and all lower Disease
Levels for which the claim may also qualify at the time of filing or in the
future shall be treated as subsumed into the higher Disease Level for both
processing and payment purposes.

     Upon filing of a valid proof of claim form with the required supporting
documentation, the claim shall be placed in the relevant OC and/or Fibreboard
FIFO Processing Queue in accordance with the ordering criteria described in
Section 5.1(a) above. The PI Trust shall provide the claimant with six-months
notice of the date by which it expects to reach the claim in the FIFO Queue,
following which the claimant shall promptly (i) advise the PI Trust whether the
claim should be liquidated under the PI Trust's Expedited Review Process
described in Section 5.3(a) below or, in certain circumstances, under the PI
Trust's Individual Review Process described in Section 5.3(b) below; (ii)
provide the PI Trust with any additional medical and/or exposure evidence that
was not provided with the original claim submission; and (iii) advise the PI
Trust of any change in the claimant's Disease Level. If a claimant fails to
respond to the PI Trust's notice prior to the reaching of the claim in the FIFO
Queue, the PI Trust will process and liquidate the claim under the Expedited
Review Process based upon the medical/exposure evidence previously submitted by
the claimant, although the claimant shall retain the right to request Individual
Review as described in Section 5.3(b) below.

          5.3(a)    EXPEDITED REVIEW PROCESS.

                    5.3(a)(1)  IN GENERAL. The PI Trust's Expedited Review
Process is designed primarily to provide an expeditious, efficient and
inexpensive method for liquidating all OC and Fibreboard Claims (except those
involving Lung Cancer 2 - Disease Level VI and all

                                     - 21 -
<Page>

foreign claims, which must be liquidated pursuant to the PI Trust's Individual
Review Process) where the claim can easily be verified by the PI Trust as
meeting the presumptive Medical/Exposure Criteria for the relevant Disease
Level. Expedited Review thus provides claimants with a substantially less
burdensome process for pursuing PI Trust Claims than does the Individual Review
Process described in Section 5.3(b) below. Expedited Review is also intended to
provide qualifying claimants a fixed and certain claims payment.

     Thus, claims that undergo Expedited Review and meet the presumptive
Medical/Exposure Criteria for the relevant Disease Level shall be paid the
Scheduled Value (or Values in the case of Multiple Exposure Claims) for such
Disease Level set forth in Section 5.3(a)(3) below. However, except for claims
involving Other Asbestos Disease (Disease Level I), all claims liquidated by
Expedited Review shall be subject to the applicable Payment Percentage, the
Maximum Annual Payment, the Maximum Available Payment, and the Claims Payment
Ratio limitations set forth above. Claimants holding OC and/or Fibreboard Claims
that cannot be liquidated by Expedited Review because they do not meet the
presumptive Medical/Exposure Criteria for the relevant Disease Level may elect
the PI Trust's Individual Review Process set forth in Section 5.3(b) below.

                    5.3(a)(2)  CLAIMS PROCESSING UNDER EXPEDITED REVIEW. All
claimants seeking liquidation of an OC and/or Fibreboard Claim pursuant to
Expedited Review shall file the PI Trust's proof of claim forms provided in
Attachment B hereto. As a proof of claim form is reached in the OC or Fibreboard
FIFO Processing Queue, the PI Trust shall determine whether the claim described
therein meets the Medical/Exposure Criteria for one of the seven Disease Levels
eligible for Expedited Review, and shall advise the claimant of its
determination. If a Disease Level is determined, the PI Trust shall tender to
the claimant an offer of payment from

                                     - 22 -
<Page>

the relevant OC or Fibreboard Sub-Account of the Scheduled Value for the
relevant Disease Level multiplied by the applicable Payment Percentage, together
with a form of release approved by the PI Trust. If the claimant accepts the
Scheduled Value and returns the release properly executed, the claim shall be
placed in the Sub-Account's FIFO Payment Queue, following which the PI Trust
shall disburse payment subject to the limitations of the Maximum Available
Payment and Claims Payment Ratio, if any.

                    5.3(a)(3)  DISEASE LEVELS, SCHEDULED VALUES AND
MEDICAL/EXPOSURE CRITERIA. The eight Disease Levels covered by this TDP,
together with the Medical/Exposure Criteria for each, and the separate OC and
Fibreboard Scheduled Values for the seven Disease Levels eligible for Expedited
Review, are set forth below. These Disease Levels, Scheduled Values, and
Medical/Exposure Criteria shall apply to all PI Trust Voting Claims (other than
Pre-Petition Liquidated Claims) filed with the PI Trust on or before the Initial
Claims Filing Date provided in Section 5.1 above for which the claimant elects
the Expedited Review Process. Thereafter, for purposes of administering the
Expedited Review Process and with the consent of the TAC and the Future
Claimants' Representative, the Trustees may add to, change or eliminate Disease
Levels, Scheduled Values, or Medical/Exposure Criteria; develop subcategories of
Disease Levels, Scheduled Values or Medical/Exposure Criteria; or determine that
a novel or exceptional asbestos personal injury claim is compensable even though
it does not meet the Medical/Exposure Criteria for any of the then current
Disease Levels.

                                     - 23 -
<Page>

<Table>
<Caption>
DISEASE LEVEL                      OC/FIBREBOARD SCHEDULED VALUES                         MEDICAL/EXPOSURE CRITERIA
- -------------                      ------------------------------                         -------------------------
                                                                          
Mesothelioma (Level VIII)                $215,000/$135,000                      (1) Diagnosis(2) of mesothelioma; and (2)
                                                                                credible evidence of OC or Fibreboard
                                                                                Exposure (as defined in Section 5.7(b)(3)
                                                                                below)

Lung Cancer 1 (Level VII)                $ 40,000/$19,000                       (1) Diagnosis of a primary lung cancer plus
                                                                                evidence of an underlying Bilateral
                                                                                Asbestos-Related Nonmalignant Disease(3), (2)
                                                                                six months OC or Fibreboard Exposure prior to
                                                                                December 31, 1982, (3) Significant
                                                                                Occupational Exposure to asbestos,(4) and (4)
                                                                                supporting medical documentation establishing
                                                                                asbestos exposure as a contributing factor in
                                                                                causing the lung cancer in question.

Lung Cancer 2 (Level VI)                        None                            (1) Diagnosis of a primary lung cancer; (2)
                                                                                OC or Fibreboard Exposure prior to December
                                                                                31, 1982, and (3) supporting medical
                                                                                documentation establishing asbestos exposure
                                                                                as a contributing factor in causing the lung
                                                                                cancer in question.

</Table>

- ----------

(2)  The requirements for a diagnosis of an asbestos-related disease that may be
compensated under the provisions of this TDP are set forth in Section 5.7 below.

(3)  Evidence of "Bilateral Asbestos-Related Nonmalignant Disease" for purposes
of meeting the criteria for establishing Disease Levels I, II, III, V, and VII,
means either (i) a chest X-ray read by a qualified B reader of 1/0 or higher on
the ILO scale or (ii)(x) a chest X-ray read by a qualified B reader, (y) a CT
scan read by a qualified physician, or (z) pathology, in each case showing
either bilateral interstitial fibrosis, bilateral pleural plaques, bilateral
pleural thickening, or bilateral pleural calcification. Solely for claims filed
against OC or Fibreboard or another asbestos defendant in the tort system prior
to the Petition Date, if an ILO reading is not available, either (i) a chest
X-ray or a CT scan read by a qualified physician, or (ii) pathology, in each
case showing either bilateral interstitial fibrosis, bilateral pleural plaques,
bilateral pleural thickening, or bilateral pleural calcification, consistent
with or compatible with a diagnosis of asbestos-related disease, shall be
evidence of a "Bilateral Asbestos-Related Nonmalignant Disease" for purposes of
meeting the presumptive medical requirements of Disease Levels I, II, III, V and
VII. Pathological evidence of asbestosis may be based on the pathological
grading system for asbestosis described in the Special Issue of the Archives of
Pathology and Laboratory Medicine, "Asbestos-associated Diseases," Vol. 106, No.
11, App. 3 (October 8, 1982).

(4)  "Significant Occupational Exposure" is defined in Section 5.7 below.

                                     - 24 -
<Page>

<Table>
                                                                             
                                                                                Lung Cancer 2 (Level VI) claims are claims
                                                                                that do not meet the more stringent medical
                                                                                and/or exposure requirements of Lung Cancer
                                                                                (Level VII) claims. All claims in this
                                                                                Disease Level will be individually evaluated.
                                                                                The estimated likely Average Value of the
                                                                                individual evaluation awards for this
                                                                                category for OC Claims is $20,000 and for
                                                                                Fibreboard Claims is $12,000, with such
                                                                                awards capped at a Maximum Value of $50,000
                                                                                for OC Claims and $30,000 for Fibreboard
                                                                                Claims, unless the claim qualifies for
                                                                                Extraordinary Claim treatment (discussed in
                                                                                Section 5.4 below).

                                                                                Level VI claims that show no evidence of
                                                                                either an underlying Bilateral
                                                                                Asbestos-Related Non-malignant Disease or
                                                                                Significant Occupational Exposure may be
                                                                                individually evaluated, although it is not
                                                                                expected that such claims will be treated as
                                                                                having any significant value, especially if
                                                                                the claimant is also a Smoker.(5) In any
                                                                                event, no presumption of validity will be
                                                                                available for any claims in this category.

</Table>

- ----------

(5)  There is no distinction between Non-Smokers and Smokers for either Lung
Cancer (Level VII) or Lung Cancer (Level VI), although a claimant who meets the
more stringent requirements of Lung Cancer (Level VII) (evidence of an
underlying Bilateral Asbestos-Related Nonmalignant Disease plus Significant
Occupational Exposure), and who is also a Non-Smoker, may wish to have his or
her claim individually evaluated by the PI Trust. In such a case, absent
circumstances that would otherwise reduce the value of the claim, it is
anticipated that the liquidated value of the claim might well exceed the
Scheduled Values for Lung Cancer (Level VII) claims against OC and Fibreboard,
respectively, shown above. "Non-Smoker" means a claimant who either (a) never
smoked or (b) has not smoked during any portion of the twelve (12) years
immediately prior to the diagnosis of the lung cancer.

                                     - 25 -
<Page>

<Table>
                                                                          
Other Cancer (Level V)                   $ 22,000/$12,000                       (1) Diagnosis of a primary colo-rectal,
                                                                                laryngeal, esophageal, pharyngeal, or stomach
                                                                                cancer, plus evidence of an underlying
                                                                                Bilateral Asbestos-Related Nonmalignant
                                                                                Disease, (2) six months OC or Fibreboard
                                                                                Exposure prior to December 31, 1982, (3)
                                                                                Significant Occupational Exposure to
                                                                                asbestos, and (4) supporting medical
                                                                                documentation establishing asbestos exposure
                                                                                as a contributing factor in causing the other
                                                                                cancer in question.

Severe Asbestosis (Level IV)             $ 42,000/$29,000                       (1) Diagnosis of asbestosis with ILO of 2/1
                                                                                or greater, or asbestosis determined by
                                                                                pathological evidence of asbestos, plus
                                                                                (a)TLC less than 65%, or (b) FVC less than
                                                                                65% and FEV1/FVC ratio greater than 65%, (2)
                                                                                six months OC or Fibreboard Exposure prior to
                                                                                December 31, 1982, (3) Significant
                                                                                Occupational Exposure to asbestos, and (4)
                                                                                supporting medical documentation establishing
                                                                                asbestos exposure as a contributing factor in
                                                                                causing the pulmonary disease in question.

Asbestosis/
Pleural Disease (Level III)              $ 19,000/$11,500                       (1) Diagnosis of Bilateral Asbestos-Related
                                                                                Nonmalignant Disease plus (a) TLC less than
                                                                                80%, or (b) FVC less than 80% and FEV1/FVC
                                                                                ratio greater than or equal to 65%, and (2)
                                                                                six months OC or Fibreboard Exposure prior to
                                                                                December 31, 1982, (3) Significant
                                                                                Occupational Exposure to asbestos, and (4)
                                                                                supporting medical documentation establishing
                                                                                asbestos exposure as a contributing factor in
                                                                                causing the pulmonary disease in question.
</Table>

                                     - 26 -
<Page>

<Table>
                                                                          
Asbestosis/
Pleural Disease (Level II)                $ 8,000/$4,500                        (1) Diagnosis of a Bilateral Asbestos-Related
                                                                                Nonmalignant Disease, and (2) six months OC
                                                                                or Fibreboard Exposure prior to December 31,
                                                                                1982, and (3) five years cumulative
                                                                                occupational exposure to asbestos.

Other Asbestos Disease (Level I -
Cash Discount Payment)                      $ 400/$240                          (1) Diagnosis of a Bilateral Asbestos-
                                                                                Related Nonmalignant Disease or an
                                                                                asbestos-related malignancy other than
                                                                                mesothelioma, and (2) OC or Fibreboard
                                                                                Exposure prior to December 31, 1982.
</Table>

          5.3(b)    INDIVIDUAL REVIEW PROCESS

                    5.3(b)(1)  IN GENERAL. Subject to the provisions set forth
below, an OC or Fibreboard Claimant may elect to have his or her PI Trust Claim
reviewed for purposes of determining whether the claim would be compensable in
the tort system even though it does not meet the presumptive Medical/Exposure
Criteria for any of the Disease Levels set forth in Section 5.3(a)(3) above. In
addition or alternatively, an OC or Fibreboard claimant may elect to have a
claim undergo the Individual Review Process for purposes of determining whether
the liquidated value of the claim exceeds the Scheduled Value for the relevant
Disease Level also set forth in said provision. However, until such time as the
PI Trust has made an offer on a claim pursuant to Individual Review, the
claimant may change his or her Individual Review election and have the claim
liquidated pursuant to the PI Trust's Expedited Review Process. In the event of
such a change in the processing election, the claimant shall nevertheless retain
his or her place in the FIFO Processing Queue.

     The liquidated value of all foreign claims shall be established pursuant to
the PI Trust's Individual Review Process. In reviewing foreign claims, the PI
Trust shall take into account all

                                     - 27 -
<Page>

relevant procedural and substantive legal rules to which the claims would be
subject in the Claimant's Jurisdiction as defined in Section 5.3(b)(2) below.
The PI Trust shall determine the liquidated value of foreign claims based on
historical settlements and verdicts in the Claimant's Jurisdiction as well as
the other valuation factors set forth in Section 5.3(b)(2) below.

          For purposes of the Individual Review Process, the Trustees, with the
consent of the TAC and the Future Claimants' Representative, may develop
separate Medical/Exposure Criteria and standards, as well as separate
requirements for physician and other professional qualifications, which shall be
applicable to foreign claims; however, such criteria, standards or requirements
shall not effectuate substantive changes to the claims eligibility requirements
under this TDP, but rather shall be made only for the purpose of adapting those
requirements to the particular licensing provisions and/or medical customs or
practices of the foreign country in question.

          At such time as the PI Trust has sufficient historical settlement,
verdict and other valuation data for claims from a particular foreign
jurisdiction, the Trustees, with the consent of the TAC and the Future
Claimants' Representative, may also establish a separate valuation matrix for
such claims based on that data.

                    5.3(b)(1)(A)  REVIEW OF MEDICAL/EXPOSURE CRITERIA. The PI
Trust's Individual Review Process provides an OC or Fibreboard claimant with an
opportunity for individual consideration and evaluation of a PI Trust Claim that
fails to meet the presumptive Medical/Exposure Criteria for Disease Levels I -
V, and VII-VIII. In such a case, the PI Trust shall either deny the claim, or,
if the PI Trust is satisfied that the claimant has presented a claim that would
be cognizable and valid in the tort system, the PI Trust can offer the claimant
a liquidated value amount up to the Scheduled Value for that Disease Level,
unless the

                                     - 28 -
<Page>

claim qualifies as an Extraordinary Claim as defined in Section 5.4(a) below, in
which case its liquidated value cannot exceed the Maximum Value for such a
claim.

                    5.3(b)(1)(B)  REVIEW OF LIQUIDATED VALUE. Claimants holding
claims involving Disease Levels II - VIII shall also be eligible to seek
Individual Review of the liquidated value of their OC and Fibreboard Claims, as
well as of their medical/exposure evidence. The Individual Review Process is
intended to result in payments from the OC and/or Fibreboard Sub-Accounts equal
to the full liquidated value for each claim multiplied by the Payment
Percentage; however, the liquidated value of any OC or Fibreboard Claim that
undergoes Individual Review may be determined to be less than the Scheduled
Value the claimant would have received under Expedited Review. Moreover, the
liquidated value for a claim involving Disease Levels II - VIII shall not exceed
the Maximum Value for the relevant Disease Level set forth in Section 5.3(b)(4)
below, unless the claim meets the requirements of an Extraordinary Claim
described in Section 5.4(a) below, in which case its liquidated value cannot
exceed the Maximum Value set forth in that provision for such claims. Because
the detailed examination and valuation process pursuant to Individual Review
requires substantial time and effort, claimants electing to undergo the
Individual Review Process will ordinarily be paid the liquidated value of their
PI Trust Claims later than would have been the case had the claimant elected the
Expedited Review Process.

          5.3(b)(2) VALUATION FACTORS TO BE CONSIDERED IN INDIVIDUAL REVIEW. The
PI Trust shall liquidate the value of each OC and Fibreboard Claim that
undergoes Individual Review based on the historic liquidated values of other
similarly situated claims in the tort system for the same Disease Level. The PI
Trust will thus take into consideration all of the factors that affect the
severity of damages and values within the tort system including, but not

                                     - 29 -
<Page>

limited to (i) the degree to which the characteristics of a claim differ from
the presumptive Medical/Exposure Criteria for the Disease Level in question;
(ii) factors such as the claimant's age, disability, employment status,
disruption of household, family or recreational activities, dependencies,
special damages, and pain and suffering; (iii) evidence that the claimant's
damages were (or were not) caused by asbestos exposure to an asbestos-containing
product prior to December 31, 1982 for which OC or Fibreboard has legal
responsibility (for example, alternative causes, and the strength of
documentation of injuries); (iv) the industry of exposure; and (v) settlements,
verdicts, and the claimant's and other law firms' experience in the Claimant's
Jurisdiction for similarly situated claims.

     For these purposes, the "Claimant's Jurisdiction" is the jurisdiction in
which the claim was filed (if at all) against OC or Fibreboard in the tort
system prior to the Petition Date. If the claim was not filed against OC or
Fibreboard in the tort system prior to the Petition Date, the claimant may elect
as the Claimant's Jurisdiction either (i) the jurisdiction in which the claimant
resides at the time of diagnosis or when the claim is filed with the PI Trust;
or (ii) a jurisdiction in which the claimant experienced exposure to an
asbestos-containing product for which OC or Fibreboard has legal responsibility.

          5.3(b)(3) PROCESSING AND PAYMENT LIMITATIONS FOR CLAIMS INVOLVING
DISEASE LEVELS III AND II. The PI Trust shall administer Individual Review for
Disease Levels III and II so that Individual Review does not reduce payments to
claimants electing the Scheduled Value for such PI Trust Claims under Expedited
Review. As one means of implementing this requirement, the following shall apply
for Disease Levels III and II claims:

                                     - 30 -
<Page>

                    5.3(b)(3)(A)  DISEASE LEVEL III CLAIMS. No more than 13% or
9% of Disease Level III claims paid in any year from either the OC or the
Fibreboard Sub-Account, respectively, shall be PI Trust Claims allowed under
Individual Review, and the total payments to such Disease Level III claims
allowed under Individual Review shall be no more than 17% or 13% of payments to
all Disease Level III claimants from either the OC or Fibreboard Sub-Account,
respectively, during any year.

                    5.3(b)(3)(B)  DISEASE LEVEL II CLAIMS. No more than 15% or
20% of Disease Level II claims paid in any year from either the OC or the
Fibreboard Sub-Account, respectively, shall be PI Trust Claims allowed under
Individual Review, and the total payments to such Disease Level II claims
allowed under Individual Review shall be no more than 24% or 33% of payments to
all Disease Level II claimants from either the OC or Fibreboard Sub-Account,
respectively, during any year.

          5.3(b)(4) SCHEDULED, AVERAGE AND MAXIMUM VALUES. The Scheduled,
Average and Maximum Values for the Disease Levels compensable under this TDP
from the OC and Fibreboard Sub-Accounts are the following:

                                 OC SUB-ACCOUNT

<Table>
<Caption>
SCHEDULED DISEASE                   SCHEDULED VALUE             AVERAGE VALUE             MAXIMUM VALUE
- -----------------                   ---------------             -------------             -------------
                                                                                  
Mesothelioma (Level VIII)              $ 215,000                  $ 270,000                $ 650,000

Lung Cancer 1 (Level VII)              $  40,000                  $  50,000                $ 150,000

Lung Cancer 2 (Level VI)                    None                  $  20,000                $  50,000

Other Cancer (Level V)                 $  22,000                  $  25,000                $  60,000

Severe Asbestosis (Level IV)           $  42,000                  $  50,000                $ 150,000
</Table>

                                     - 31 -
<Page>

<Table>
                                                                                  
Asbestosis/Pleural Disease
(Level III)                            $  19,000                  $  20,000                $  35,000

Asbestosis/Pleural Disease
(Level II)                             $   8,000                  $   9,000                $  20,000

Other Asbestos Disease
Cash Discount Payment (Level I)        $     400                       None                     None
</Table>

                             FIBREBOARD SUB-ACCOUNT

<Table>
<Caption>
SCHEDULED DISEASE                   SCHEDULED VALUE             AVERAGE VALUE             MAXIMUM VALUE
- -----------------                   ---------------             -------------             -------------
                                                                                  
Mesothelioma (Level VIII)              $ 135,000                  $ 180,000                $ 450,000

Lung Cancer1 (Level VII)               $  27,000                  $  35,000                $  90,000

Lung Cancer 2 (Level VI)                    None                  $  12,000                $  30,000

Other Cancer (Level V)                 $  12,000                  $  15,000                $  36,000

Severe Asbestosis (Level IV)           $  29,000                  $  30,000                $  90,000

Asbestosis/Pleural Disease
(Level III)                            $  11,500                  $  12,000                $  21,000

Asbestosis/Pleural Disease
(Level II)                             $   4,500                  $   5,400                $  12,000

Other Asbestos Disease
Cash Discount Payment
(Level I)                              $     240                       None                     None
</Table>

     These OC and Fibreboard Scheduled Values, Average Values and Maximum Values
shall apply to all PI Trust Voting Claims other than Pre-Petition Liquidated
Claims filed with the PI Trust on or before the Initial Claims Filing Date as
provided in Section 5.1 above. Thereafter, the PI Trust, with the consent of the
TAC and the Future Claimants' Representative pursuant to Sections 5.7(b) and
6.6(b) of the PI Trust Agreement, may change these valuation amounts for good
cause and consistent with other restrictions on the amendment power.

     5.4  CATEGORIZING CLAIMS AS EXTRAORDINARY AND/OR EXIGENT HARDSHIP

                                     - 32 -
<Page>

          5.4(a)    EXTRAORDINARY CLAIMS. "Extraordinary Claim" means a PI Trust
Claim that otherwise satisfies the Medical Criteria for Disease Levels II -
VIII, and that is held by a claimant whose exposure to asbestos (i) occurred
predominately as the result of working in a manufacturing facility of OC or
Fibreboard during a period in which OC or Fibreboard was manufacturing
asbestos-containing products at that facility, or (ii) was at least 75% the
result of exposure to an asbestos-containing product for which OC or Fibreboard
has legal responsibility, and in either case there is little likelihood of a
substantial recovery elsewhere. All such Extraordinary Claims shall be presented
for Individual Review and, if valid, shall be entitled to an award of up to a
Maximum Value of five (5) times the Scheduled Value for claims qualifying for
Disease Levels II - V, VII and VIII, and five (5) times the Average Value for
claims in Disease Level VI, multiplied by the applicable Payment Percentage.

     Any dispute as to Extraordinary Claim status shall be submitted to a
special Extraordinary Claims Panel to be established by the PI Trust with the
consent of the TAC and the Future Claimants' Representative. All decisions of
the Extraordinary Claims Panel shall be final and not subject to any further
administrative or judicial review. An Extraordinary Claim, following its
liquidation, shall be placed in the Trust's FIFO Queue ahead of all other PI
Trust Claims except Exigent Hardship Claims, which shall be first in said Queue,
based on its date of liquidation and shall be subject to the Maximum Available
Payment and Claims Payment Ratio described above.

          5.4(b)    EXIGENT HARDSHIP CLAIMS. At any time the PI Trust may
liquidate and pay PI Trust Claims that qualify as Exigent Hardship Claims as
defined below. Such claims may be considered separately no matter what the order
of processing otherwise would have been under this TDP. An Exigent Hardship
Claim, following its liquidation, shall be placed first in

                                     - 33 -
<Page>

the relevant Sub-Account's FIFO Payment Queue ahead of all other liquidated
claims, and shall be subject to the Maximum Available Payment and Claims Payment
Ratio described above. A PI Trust Claim qualifies for payment as an Exigent
Hardship Claim if the claim meets the Medical/Exposure Criteria for Severe
Asbestosis (Disease Level IV) or an asbestos-related malignancy (Disease Levels
V-VIII), and the PI Trust, in its sole discretion, determines (i) that the
claimant needs financial assistance on an immediate basis based on the
claimant's expenses and all sources of available income, and (ii) that there is
a causal connection between the claimant's dire financial condition and the
claimant's asbestos-related disease.

     5.5  SECONDARY EXPOSURE CLAIMS. If a claimant alleges an asbestos-related
disease resulting solely from exposure to an occupationally exposed person, such
as a family member, the claimant is entitled to seek Individual Review of his or
her OC and/or Fibreboard Claim pursuant to Section 5.3(b) above. In such a case,
the claimant must establish that the occupationally exposed person would have
met the exposure requirements under this TDP that would have been applicable had
that person filed a direct claim against the PI Trust. In addition, the claimant
with secondary exposure must establish that he or she is suffering from one of
the eight Disease Levels described in Section 5.3(a)(3) above or an
asbestos-related disease otherwise valid and cognizable in the tort system, that
his or her own exposure to the occupationally exposed person occurred within the
same time frame as the occupationally exposed person was exposed to asbestos
products produced by OC or Fibreboard, and that such secondary exposure to OC or
Fibreboard products was a cause of the claimed disease. The proof of claim form
included in Attachment B hereto contains an additional section for Secondary
Exposure Claims. All other liquidation and payment rights and limitations under
this TDP shall be applicable to such claims.

                                     - 34 -
<Page>

     5.6  INDIRECT PI TRUST CLAIMS. Indirect PI Trust Claims asserted against
either the OC or Fibreboard Sub-Accounts based upon theories of contribution or
indemnification under applicable law, shall be treated as presumptively valid
and paid by the PI Trust subject to the applicable Payment Percentage if (a)
such claim satisfied the requirements of the Bar Date for such claims
established by the Bankruptcy Court, if applicable, and is not otherwise
disallowed by Section 502(e) of the Code or subordinated under Section 509(c) of
the Code, and (b) the holder of such claim (the "Indirect Claimant") establishes
to the satisfaction of the Trustees that (i) the Indirect Claimant has paid in
full the liability and obligation of the Trust to the individual claimant to
whom the PI Trust would otherwise have had a liability or obligation under these
Procedures (the "Direct Claimant"), (ii) the Direct Claimant and the Indirect
Claimant have forever and fully released the Trust from all liability to the
Direct Claimant, and (iii) the claim is not otherwise barred by a statute of
limitation or repose or by other applicable law. In no event shall any Indirect
Claimant have any rights against the PI Trust superior to the rights of the
related Direct Claimant against the PI Trust, including any rights with respect
to the timing, amount or manner of payment. In addition, no Indirect Claim may
be liquidated and paid in an amount that exceeds what the Indirect Claimant has
actually paid the related Direct Claimant.

     To establish a presumptively valid Indirect PI Trust Claim, The Indirect
Claimant's aggregate liability for the Direct Claimant's claim must also have
been fixed, liquidated and paid fully by the Indirect Claimant by settlement
(with an appropriate full release in favor of the PI Trust) or a Final Order (as
defined in the Plan) provided that such claim is valid under the applicable
state law. In any case where the Indirect Claimant has satisfied the claim of a
Direct Claimant against the PI Trust under applicable law by way of a
settlement, the Indirect Claimant

                                     - 35 -
<Page>

shall obtain for the benefit of the PI Trust a release in form and substance
satisfactory to the Trustees.

     If an Indirect Claimant cannot meet the presumptive requirements set forth
above, including the requirement that the Indirect Claimant provide the PI Trust
with a full release of the Direct Claimant's claim, the Indirect Claimant may
request that the PI Trust review the Indirect PI Trust Claim individually to
determine whether the Indirect Claimant can establish under applicable state law
that the Indirect Claimant has paid a liability or obligation that the PI Trust
would otherwise have to the Direct Claimant. If the Indirect Claimant can show
that it has satisfied such a liability or obligation, the PI Trust shall
reimburse the Indirect Claimant the amount of the liability or obligation so
satisfied, times the then applicable Payment Percentage. However, in no event
shall such reimbursement to the Indirect Claimant be greater than the amount to
which the Direct Claimant would have otherwise been entitled. Further, the
liquidated value of any Indirect PI Trust Claim paid by the PI Trust to an
Indirect Claimant shall be treated as an offset to or reduction of the full
liquidated value of any PI Trust Claim that might be subsequently asserted by
the Direct Claimant against the PI Trust.

     Any dispute between the PI Trust and an Indirect Claimant over whether the
Indirect Claimant has a right to reimbursement for any amount paid to a Direct
Claimant shall be subject to the ADR procedures provided in Section 5.10 below
and set forth in Attachment A hereto. If such dispute is not resolved by said
ADR procedures, the Indirect Claimant may litigate the dispute in the tort
system pursuant to Sections 5.11 above and 7.6 below.

     The Trustees may develop and approve a separate proof of claim form for
Indirect PI Trust Claims. Indirect PI Trust Claims that have not been
disallowed, discharged, or otherwise resolved by prior order of the Bankruptcy
Court shall be processed in accordance with

                                     - 36 -
<Page>

procedures to be developed and implemented by the Trustees consistent with the
provisions of this Section 5.6, which procedures (a) shall determine the
validity, allowability and enforceability of such claims; and (b) shall
otherwise provide the same liquidation and payment procedures and rights to the
holders of such claims as the PI Trust would have afforded the holders of the
underlying valid PI Trust Claims. Nothing in this TDP is intended to preclude a
trust to which asbestos-related liabilities are channeled from asserting an
Indirect PI Trust Claim against the PI Trust subject to the requirements set
forth herein.

     5.7  EVIDENTIARY REQUIREMENTS

          5.7(a)    MEDICAL EVIDENCE.

                    5.7(a)(1)     IN GENERAL. All diagnoses of a Disease Level
shall be accompanied by either (i) a statement by the physician providing the
diagnosis that at least 10 years have elapsed between the date of first exposure
to asbestos or asbestos-containing products and the diagnosis, or (ii) a history
of the claimant's exposure sufficient to establish a 10-year latency period. A
finding by a physician after the Petition Date that a claimant's disease is
"consistent with" or "compatible with" asbestosis will not alone be treated by
the PI Trust as a diagnosis.

                    5.7(a)(1)(A). DISEASE LEVELS I-IV. Except for claims filed
against OC, Fibreboard or another asbestos defendant in the tort system prior to
the Petition Date, all diagnoses of a non-malignant asbestos-related disease
(Disease Levels I-IV) shall be based in the case of a claimant who was living at
the time the claim was filed, upon a physical examination of the claimant by the
physician providing the diagnosis of the asbestos-related disease. In addition,
all living claimants must provide (i) for Disease Levels I-III, evidence of
Bilateral Asbestos-Related Nonmalignant Disease (as defined in Footnote 3
above); (ii)for

                                     - 37 -
<Page>

Disease Level IV, an ILO reading of 2/1 or greater or pathological evidence of
asbestosis, and (iii) for Disease Levels III and IV, pulmonary function testing.

          In the case of a claimant who was deceased at the time the claim was
filed, all diagnoses of a non-malignant asbestos-related disease (Disease Levels
I-IV) shall be based upon either (i) a physical examination of the claimant by
the physician providing the diagnosis of the asbestos-related disease; or
(ii)pathological evidence of the non-malignant asbestos-related disease; or
(iii) in the case of Disease Levels I-III, evidence of Bilateral
Asbestos-Related Nonmalignant Disease (as defined in Footnote 3 above), and for
Disease Level IV, either an ILO reading of 2/1 or greater or pathological
evidence of asbestosis; and (iv) for either Disease Level III or IV, pulmonary
function testing.

                    5.7(a)(1)(B). DISEASE LEVELS V - VIII. All diagnoses of an
asbestos-related malignancy (Disease Levels V - VIII) shall be based upon either
(i) a physical examination of the claimant by the physician providing the
diagnosis of the asbestos-related disease, or (ii) on a diagnosis of such a
malignant Disease Level by a board-certified pathologist.

                    5.7(a)(1)(C). EXCEPTION TO THE EXCEPTION FOR CERTAIN
PRE-PETITION CLAIMS. If the holder of a PI Trust Claim that was filed against
OC, Fibreboard or another defendant in the tort system prior to the Petition
Date has not provided the PI Trust with a diagnosis of the asbestos-related
disease by a physician who conducted a physical examination of the holder as
described in Section 5.7(a)(1)(A), but the holder has available such a diagnosis
by an examining physician engaged by the holder, or the holder has filed such
diagnosis with another asbestos-related personal injury settlement trust that
requires such evidence, the holder

                                     - 38 -
<Page>

shall provide such diagnosis to the PI Trust notwithstanding the exception in
Section 5.7(a)(1)(A).

                    5.7(a)(2)     CREDIBILITY OF MEDICAL EVIDENCE. Before making
any payment to a claimant, the PI Trust must have reasonable confidence that the
medical evidence provided in support of the claim is credible and consistent
with recognized medical standards. The PI Trust may require the submission of
X-rays, CT scans, detailed results of pulmonary function tests, laboratory
tests, tissue samples, results of medical examination or reviews of other
medical evidence, and may require that medical evidence submitted comply with
recognized medical standards regarding equipment, testing methods and procedure
to assure that such evidence is reliable. Medical evidence (i) that is of a kind
shown to have been received in evidence by a state or federal judge at trial,
(ii) that is consistent with evidence submitted to OC to settle for payment
similar disease cases prior to OC 's bankruptcy, or (iii) a diagnosis by a
physician shown to have previously qualified as a medical expert with respect to
the asbestos-related disease in question before a state or federal judge, is
presumptively reliable, although the PI Trust may seek to rebut the presumption.

     In addition, claimants who otherwise meet the requirements of this TDP for
payment of a PI Trust Claim shall be paid irrespective of the results in any
litigation at anytime between the claimant and any other defendant in the tort
system. However, any relevant evidence submitted in a proceeding in the tort
system involving another defendant, other than any findings of fact, a verdict,
or a judgment, may be introduced by either the claimant or the PI Trust in any
Individual Review proceeding conducted pursuant to 5.3(b) or any Extraordinary
Claim proceeding conducted pursuant to 5.4(a).

                                     - 39 -
<Page>

     5.7(b)  EXPOSURE EVIDENCE

          5.7(b)(1) IN GENERAL. As set forth in Section 5.3(a)(3) above, to
qualify for any Disease Level, the claimant must demonstrate a minimum exposure
to an asbestos-containing product manufactured or distributed by OC or
Fibreboard. Claims based on conspiracy theories that involve no exposure to an
asbestos-containing product produced by OC or Fibreboard are not compensable
under this TDP. To meet the presumptive exposure requirements of Expedited
Review set forth in Section 5.3(a)(3) above, the claimant must show (i) for all
Disease Levels, OC or Fibreboard Exposure as defined in Section 5.7(b)(3) below
prior to December 31, 1982; (ii) for Asbestos/Pleural Disease Level II, six
months OC or Fibreboard Exposure prior to December 31, 1982, plus five years
cumulative occupational asbestos exposure; and (iii) for Asbestosis/Pleural
Disease (Disease Level III), Severe Asbestosis (Disease Level IV), Other Cancer
(Disease Level V) or Lung Cancer 1 (Disease Level VII), the claimant must show
six months OC or Fibreboard Exposure prior to December 31, 1982, plus
Significant Occupational Exposure to asbestos as defined below. If the claimant
cannot meet the relevant presumptive exposure requirements for a Disease Level
eligible for Expedited Review, the claimant may seek Individual Review pursuant
to Section 5.3(b) above of his or her exposure to an asbestos-containing product
for which by OC or Fibreboard has legal responsibility.

          5.7(b)(2) SIGNIFICANT OCCUPATIONAL EXPOSURE. "Significant Occupational
Exposure" means employment for a cumulative period of at least five years, with
a minimum of two years prior to December 31, 1982 in an industry and an
occupation in which the claimant (a) handled raw asbestos fibers on a regular
basis; (b) fabricated asbestos-containing products so that the claimant in the
fabrication process was exposed on a regular basis to raw asbestos fibers; (c)
altered, repaired or otherwise worked with an asbestos-containing product

                                     - 40 -
<Page>

such that the claimant was exposed on a regular basis to asbestos fibers; or (d)
was employed in an industry and occupation such that the claimant worked on a
regular basis in close proximity to workers engaged in the activities described
in (a), (b) and/or (c).

          5.7(b)(3) OC OR FIBREBOARD EXPOSURE. All PI Trust claimants must
demonstrate meaningful and credible exposure, which occurred prior to December
31, 1982, to asbestos or asbestos-containing products supplied, specified,
manufactured, installed, maintained, or repaired by either OC or Fibreboard,
and/or any entity, including an OC or Fibreboard contracting unit, for which OC
or Fibreboard has legal liability. That meaningful and credible exposure
evidence may be established by an affidavit of the claimant, by an affidavit of
a co-worker or the affidavit of a family member in the case of a deceased
claimant (providing the PI Trust finds such evidence reasonably reliable), by
invoices, employment, construction or similar records, or by other credible
evidence. The specific exposure information required by the PI Trust to process
a claim under either Expedited or Individual Review is set forth on the proof of
claim form to be used by the PI Trust, which is attached as Attachment B hereto.
The PI Trust can also require submission of other or additional evidence of
exposure when it deems such to be necessary.

     5.8  CLAIMS AUDIT PROGRAM. The PI Trust with the consent of the TAC and the
Future Claimants' Representative may develop methods for auditing the
reliability of medical evidence, including additional reading of X-rays, CT
scans and verification of pulmonary function tests, as well as the reliability
of evidence of exposure to asbestos, including exposure to asbestos-containing
products manufactured or distributed by OC or Fibreboard prior to December 31,
1982. In the event that the PI Trust reasonably determines that any individual
or

                                     - 41 -
<Page>

entity has engaged in a pattern or practice of providing unreliable medical
evidence to the Trust, it may decline to accept additional evidence from such
provider in the future.

     Further, in the event that an audit reveals that fraudulent information has
been provided to the PI Trust, the PI Trust may penalize any claimant or
claimant's attorney by disallowing the PI Trust Claim and/or by other means
including, but not limited to, requiring the source of the fraudulent
information to pay the costs associated with the audit and any future audit or
audits, reordering the priority of payment of all affected claimants' PI Trust
Claims, raising the level of scrutiny of additional information submitted from
the same source or sources, refusing to accept additional evidence from the same
source or sources, seeking the prosecution of the claimant or claimant's
attorney for presenting a fraudulent claim in violation of 18 U.S.C. Section
152, and seeking sanctions from the Bankruptcy Court.

     5.9  SECOND DISEASE (MALIGNANCY) CLAIMS. The holder of a PI Trust Claim
involving a non-malignant asbestos-related disease (Disease Levels I through IV)
may file a new PI Trust Claim against the PI Trust for a malignant disease
(Disease Levels V - VIII) that is subsequently diagnosed. Any additional
payments to which such claimant may be entitled with respect to such malignant
asbestos-related disease shall not be reduced by the amount paid for the
non-malignant asbestos-related disease, provided that the malignant disease had
not been diagnosed at the time the claimant was paid with respect to his or her
original claim involving the non-malignant disease.

     5.10 ARBITRATION.

          5.10(a)   ESTABLISHMENT OF ADR PROCEDURES. The PI Trust, with the
consent of the TAC and the Future Claimants' Representative, shall institute
binding and non-binding arbitration procedures in accordance with the ADR
Procedures included in Attachment A hereto

                                     - 42 -
<Page>

for resolving disputes concerning whether a Pre-Petition settlement agreement
with OC or Fibreboard is binding and judicially enforceable in the absence of a
Final Order of the Bankruptcy Court determining the issue, whether the PI
Trust's outright rejection or denial of a claim was proper, or whether the
claimant's medical condition or exposure history meets the requirements of this
TDP for purposes of categorizing a claim involving Disease Levels I - VIII.
Binding and non-binding arbitration shall also be available for resolving
disputes over the liquidated value of a claim involving Disease Levels II -
VIII.

     In all arbitrations, the arbitrator shall consider the same medical and
exposure evidentiary requirements that are set forth in Section 5.7 above. In
the case of an arbitration involving the liquidated value of a claim involving
Disease Levels II - VIII, the arbitrator shall consider the same valuation
factors that are set forth in Section 5.3(b)(2) above. With respect to all
claims eligible for arbitration, the claimant, but not the PI Trust, may elect
either non-binding or binding arbitration. The ADR Procedures set forth in
Attachment A hereto may be modified by the PI Trust with the consent of the TAC
and the Future Claimants' Representative.

          5.10(b)   CLAIMS ELIGIBLE FOR ARBITRATION. In order to be eligible for
arbitration, the claimant must first complete the Individual Review Process set
forth in Section 5.3(b) above, as well as either the Pro-Bono Evaluation or the
Mediation processes set forth in the ADR Procedures included in Attachment A,
with respect to the disputed issue. Individual Review will be treated as
completed for these purposes when the claim has been individually reviewed by
the PI Trust, the PI Trust has made an offer on the claim, the claimant has
rejected the liquidated value resulting from the Individual Review, and the
claimant has notified the PI Trust of the rejection in writing. Individual
Review will also be treated as completed if the PI Trust has rejected the claim.

                                     - 43 -
<Page>

          5.10(c)   LIMITATIONS ON AND PAYMENT OF ARBITRATION AWARDS. In the
case of a non-Extraordinary Claim involving Disease Levels II - VIII, the
arbitrator shall not return an award in excess of the Maximum Value for the
appropriate Disease Level as set forth in Section 5.3(a)(4) above, and for an
Extraordinary Claim involving one of those Disease Levels, the arbitrator shall
not return an award greater than the Maximum Extraordinary Value for such a
claim as set forth in Section 5.4(a) above. A claimant who submits to
arbitration and who accepts the arbitral award will receive payments in the same
manner as one who accepts the PI Trust's original valuation of the claim.

     5.11 LITIGATION. Claimants who elect non-binding arbitration and then
reject their arbitral awards retain the right to institute a lawsuit in the tort
system against the PI Trust pursuant to Section 7.6 below. However, a claimant
shall be eligible for payment of a judgment for monetary damages obtained in the
tort system from the PI Trust's available cash only as provided in Section 7.7
below.

                                   SECTION VI

                                CLAIMS MATERIALS

     6.1  CLAIMS MATERIALS. The PI Trust shall prepare suitable and efficient
claims materials ("Claims Materials") for all PI Trust Claims, and shall provide
such Claims Materials upon a written request for such materials to the PI Trust.
The proof of claim form to be submitted to the PI Trust shall require the
claimant to assert the highest Disease Level for which the claim qualifies at
the time of filing, and shall include a certification by the claimant or his or
her

                                     - 44 -
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attorney sufficient to meet the requirements of Rule 11(b) of the Federal Rules
of Civil Procedure. In developing its claim filing procedures, the PI Trust
shall make every reasonable effort to provide claimants with the opportunity to
utilize currently available technology at their discretion, including filing
claims and supporting documentation over the internet and electronically by disk
or CD-rom. A copy of the proof of claim forms to be used by the PI Trust for OC
and Fibreboard Pre-Petition Liquidated Claims and unliquidated PI Trust Claims
is included in Attachment B hereto. The proof of claim forms may be changed by
the PI Trust with the consent of the TAC and the Future Claimants'
Representative.

     6.2  CONTENT OF CLAIMS MATERIALS. The Claims Materials shall include a copy
of this TDP, such instructions as the Trustees shall approve, and a detailed
proof of claim form. If feasible, the forms used by the PI Trust to obtain
claims information shall be the same or substantially similar to those used by
other asbestos claims resolution organizations. Instead of collecting some or
all of the claims information from a claimant or the claimant's attorney, the PI
Trust may also obtain such information from electronic data bases maintained by
any other asbestos claims resolution organization. However, the PI Trust shall
inform the claimant that it plans to obtain information as available from such
other organizations and may do so unless the claimant objects in writing or
provides such information directly to the PI Trust. If requested by the
claimant, the PI Trust shall accept information provided electronically. The
claimant may, but will not be required to, provide the PI Trust with evidence of
recovery from other asbestos defendants and claims resolution organizations.

     6.3  WITHDRAWAL OR DEFERRAL OF CLAIMS. A claimant can withdraw a PI Trust
Claim at any time upon written notice to the PI Trust and file another claim
subsequently without affecting the status of the claim for statute of
limitations purposes, but any such claim filed after

                                     - 45 -
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withdrawal shall be given a place in the FIFO Processing Queue based the date of
such subsequent filing. A claimant can also request that the processing of his
or her PI Trust Claim by the PI Trust be deferred for a period not to exceed
three (3) years without affecting the status of the claim for statute of
limitation purposes, in which case the claimant shall also retain his or her
original place in the FIFO Processing Queue. Except for PI Trust Claims held by
representatives of deceased or incompetent claimants for which court or probate
approval of the PI Trust's offer is required, or a PI Trust Claim for which
deferral status has been granted, a claim will be deemed to have been withdrawn
if the claimant neither accepts, rejects, nor initiates arbitration within six
months of the PI Trust's written offer of payment or rejection of the claim.
Upon written request and good cause, the PI Trust may extend either the deferral
or withdrawal period for an additional six months.

     6.4  FILING REQUIREMENTS AND FEES. The Trustees shall have the discretion
to determine, with the consent of the TAC and the Futures Representative, (a)
whether a claimant must have previously filed the PI Trust Claim in the tort
system to be eligible to file the claim with the PI Trust and (b) whether a
filing fee should be required for any PI Trust claims.

                                   SECTION VII

              GENERAL GUIDELINES FOR LIQUIDATING AND PAYING CLAIMS

     7.1  SHOWING REQUIRED. To establish a valid PI Trust Claim, a claimant must
meet the requirements set forth in this TDP. The PI Trust may require the
submission of X-rays, CT scans, laboratory tests, medical examinations or
reviews, other medical evidence, or any other evidence to support or verify the
PI Trust Claim, and may further require that medical evidence submitted comply
with recognized medical standards regarding equipment, testing methods, and
procedures to assure that such evidence is reliable.

                                     - 46 -
<Page>

     7.2  COSTS CONSIDERED. Notwithstanding any provisions of this TDP to the
contrary, the Trustees shall always give appropriate consideration to the cost
of investigating and uncovering invalid PI Trust Claims so that the payment of
valid PI Trust Claims is not further impaired by such processes with respect to
issues related to the validity of the medical evidence supporting a PI Trust
Claim. The Trustees shall also have the latitude to make judgments regarding the
amount of transaction costs to be expended by the PI Trust so that valid PI
Trust Claims are not unduly further impaired by the costs of additional
investigation. Nothing herein shall prevent the Trustees, in appropriate
circumstances, from contesting the validity of any claim against the PI Trust
whatever the costs, or declining to accept medical evidence from sources that
the Trustees have determined to be unreliable pursuant to the Claims Audit
Program described in Section 5.7 above.

     7.3  DISCRETION TO VARY THE ORDER AND AMOUNTS OF PAYMENTS IN EVENT OF
LIMITED LIQUIDITY. Consistent with the provisions hereof and subject to the FIFO
Processing and Liquidation Queues, the Maximum Annual Payment, the Maximum
Available Payment and the Claims Payment Ratio requirements set forth above, the
Trustees shall proceed as quickly as possible to liquidate valid PI Trust
Claims, and shall make payments to holders of such claims in accordance with
this TDP from the OC and/or Fibreboard Sub-Accounts promptly as monies become
available and as claims are liquidated, while maintaining sufficient assets
within each Sub-Account to pay future valid claims in substantially the same
manner.

     Because the PI Trust's income over time remains uncertain, and decisions
about payments must be based on estimates that cannot be done precisely, they
may have to be revised in light of experiences over time, and there can be no
guarantee of any specific level of payment for claims against either
Sub-Account. However, the Trustees shall use their best efforts to treat

                                     - 47 -
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similar claims in substantially the same manner, consistent with their duties as
Trustees, the purposes of the PI Trust, the established allocation of monies to
claims in Categories A and B, and the practical limitations imposed by the
inability to predict the future with precision. In the event that either or both
of the OC or the Fibreboard Sub-Accounts face temporary periods of limited
liquidity, the Trustees may, with the consent of the TAC and the Future
Claimants' Representative, suspend the normal order of payment from such
Sub-Account, may temporarily limit or suspend payments from such Sub-Account
altogether, and may offer a Reduced Payment Option for the Sub-Account as
described in Section 2.5 above.

     7.4  PUNITIVE DAMAGES. In determining the value of any liquidated or
unliquidated PI Trust Claim, punitive or exemplary damages, i.e., damages other
than compensatory damages, shall not be considered or allowed, notwithstanding
their availability in the tort system.

     7.5  INTEREST.

          7.5(a)    IN GENERAL. Except for PI Trust Claims involving Other
Asbestos Disease (Disease Level I - Cash Discount Payment) and subject to the
limitations set forth below, interest shall be paid on all PI Trust Claims with
respect to which the claimant has had to wait a year or more for payment,
provided, however, that no claimant shall receive interest for a period in
excess of seven (7) years. The applicable interest rate shall be six percent
(6%) simple interest per annum for each of the first five (5) years after the
Effective Date; thereafter, the PI Trust shall have the discretion to change the
annual interest rate with the consent of the TAC and the Future Claimants'
Representative.

          7.5(b)    UNLIQUIDATED PI TRUST CLAIMS. Interest shall be payable on
the Scheduled Value of any unliquidated PI Trust Claim that meets the
requirements of Disease Levels II - V, VII and VIII, whether the claim is
liquidated under Expedited Review, Individual

                                     - 48 -
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Review, or by arbitration. No interest shall be paid on any claim liquidated in
the tort system pursuant to section 5.11 above and 7.6 below. Interest on an
unliquidated PI Trust Claim that meets the requirements of Disease Level VI
shall be based on the Average Value of such a claim. Interest on all such
unliquidated claims shall be measured from the date of payment back to the
earliest of the date that is one year after the date on which (a) the claim was
filed against OC or Fibreboard prior to the Petition Date; (b) the claim was
filed against another defendant in the tort system on or after the Petition Date
but before the Effective Date; or (c) the claim was filed with the PI Trust
after the Effective Date.

          7.5(c)    INTEREST ON LIQUIDATED PRE-PETITION CLAIMS. Interest shall
also be payable on the liquidated value of all Pre-Petition Liquidated Claims
described in Section 5.2(a) above. In the case of Pre-Petition Liquidated Claims
liquidated by verdict or judgment, interest shall be measured from the date of
payment back to the date that is one year after the date that the verdict or
judgment was entered. In the case of Pre-Petition Liquidated Claims liquidated
by a binding, judicially enforceable settlement, interest shall be measured from
the date of payment back to the date that is one year after the Petition Date.

     7.6  SUITS IN THE TORT SYSTEM. If the holder of a disputed claim disagrees
with the PI Trust's determination regarding the Disease Level of the claim, the
claimant's exposure history or the liquidated value of the claim, and if the
holder has first submitted the claim to non-binding arbitration as provided in
Section 5.10 above, the holder may file a lawsuit in the Claimant's Jurisdiction
as defined in Section 5.3(b)(2) above. Any such lawsuit must be filed by the
claimant in her or her own right and name and not as a member or representative
of a class, and no such lawsuit may be consolidated with any other lawsuit. All
defenses (including, with respect to the PI Trust, all defenses which could have
been asserted by OC or Fibreboard) shall

                                     - 49 -
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be available to both sides at trial; however, the PI Trust may waive any defense
and/or concede any issue of fact or law. If the claimant was alive at the time
the initial pre-petition complaint was filed or on the date the proof of claim
was filed with the PI Trust, the case will be treated as a personal injury case
with all personal injury damages to be considered even if the claimant has died
during the pendency of the claim.

     7.7  PAYMENT OF JUDGMENTS FOR MONEY DAMAGES. If and when an OC or
Fibreboard claimant obtains a judgment in the tort system, the claim shall be
placed in the relevant FIFO Payment Queue based on the date on which the
judgment became final. Thereafter, the claimant shall receive from the OC or
Fibreboard Sub-Account an initial payment (subject to the applicable Payment
Percentage, the Maximum Available Payment, and the Claims Payment Ratio
provisions set forth above) of an amount equal to one-hundred percent (100%) of
the greater of (i) the PI Trust's last offer to the claimant or (ii) the award
that the claimant declined in non-binding arbitration. The claimant shall
receive the balance of the judgment, if any, in five equal installments in years
six (6) through ten (10) following the year of the initial payment (also subject
to the applicable Payment Percentage, the Maximum Available Payment and the
Claims Payment Ratio provisions set forth above).

     In the case of non-Extraordinary claims involving Disease Levels II - VIII,
the total amounts paid with respect to such claims shall not exceed the Maximum
Values for such Disease Levels set forth in Section 5.3(b)(4). In the case of
Extraordinary Claims, the total amounts paid with respect to such claims shall
not exceed the Maximum Value for such claims set forth in Section 5.4(a) above.
Under no circumstances shall interest be paid pursuant to Section 7.5 or under
any statute on any judgments obtained in the tort system pursuant to Sections
5.11 and 7.6 above.

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     7.8  RELEASES. The Trustees shall have the discretion to determine the form
and substance of the releases to be provided to the PI Trust in order to
maximize recovery for claimants against other tortfeasors without increasing the
risk or amount of claims for indemnification or contribution from the PI Trust.
As a condition to making any payment to a claimant, the PI Trust shall obtain a
general, partial, or limited release as appropriate in accordance with the
applicable state or other law. If allowed by state law, the endorsing of a check
or draft for payment by or on behalf of a claimant shall constitute such a
release.

     7.9  THIRD-PARTY SERVICES. Nothing in this TDP shall preclude the PI Trust
from contracting with another asbestos claims resolution organization to provide
services to the PI Trust so long as decisions about the categorization and
liquidated value of PI Trust Claims are based on the relevant provisions of this
TDP, including the Disease Levels, Scheduled Values, Average Values, Maximum
Values, and Medical/Exposure Criteria set forth above.

     7.10 PI TRUST DISCLOSURE OF INFORMATION. Periodically, but not less often
than once a year, the PI Trust shall make available to claimants and other
interested parties, the number of claims by disease levels that have been
resolved both by the Individual Review Process and by arbitration as well as by
litigation in the tort system, indicating the amounts of the awards and the
averages of the awards by jurisdiction.

                                  SECTION VIII

                                  MISCELLANEOUS

     8.1  AMENDMENTS. Except as otherwise provided herein, the Trustees may
amend, modify, delete, or add to any provisions of this TDP (including, without
limitation, amendments to conform this TDP to advances in scientific or medical
knowledge or other changes in circumstances), provided they first obtain the
consent of the TAC and the Future Claimants'

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Representative pursuant to the Consent Process set forth in Sections 5.7(b) and
6.6(b) of the PI Trust Agreement, except that the right to amend the Claims
Payment Ratio is governed by the restrictions in Section 2.5 above, and the
right to adjust the Payment Percentage is governed by Section 4.2 above.

     8.2  SEVERABILITY. Should any provision contained in this TDP be determined
to be unenforceable, such determination shall in no way limit or affect the
enforceability and operative effect of any and all other provisions of this TDP.
Should any provision contained in this TDP be determined to be inconsistent with
or contrary to OC's or Fibreboard's obligations to any insurance company
providing insurance coverage to OC and/or Fibreboard in respect of claims for
personal injury based on exposure to asbestos-containing products manufactured
or produced by OC or Fibreboard, the PI Trust with the consent of the TAC and
the Future Claimants' Representative may amend this TDP and/or the PI Trust
Agreement to make the provision of either or both documents consistent with the
duties and obligations of OC or Fibreboard to said insurance company.

     8.3  GOVERNING LAW. Except for purposes of determining the liquidated value
of any PI Trust Claim, administration of this TDP shall be governed by, and
construed in accordance with, the laws of the State of Delaware. The law
governing the liquidation of PI Trust Claims in the case of Individual Review,
arbitration or litigation in the tort system shall be the law of the Claimant's
Jurisdiction as described in Section 5.3(b)(2) above.

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                                                                    ATTACHMENT A


                            OWENS CORNING/FIBREBOARD

                         ASBESTOS PERSONAL INJURY TRUST


                    ALTERNATIVE DISPUTE RESOLUTION PROCEDURES


<Page>

                        OWENS CORNING/FIBREBOARD PI TRUST

                    ALTERNATIVE DISPUTE RESOLUTION PROCEDURES

Pursuant to Section 5.10 of the Owens Corning/Fibreboard PI Trust Distribution
Procedures (the "TDP"), the Owens Corning/Fibreboard Asbestos Personal Injury
Trust ("PI Trust") hereby establishes the following alternative dispute
resolution ("ADR") procedures. All capitalized terms herein shall be as defined
and/or referenced within the TDP.

I.   OVERVIEW

     The PI Trust shall appoint a Private Adjudication Center, at the cost of
     the PI Trust, to administer the ADR proceedings. If the claimant chooses
     not to submit supplemental information or rejects the PI Trust's final
     claim evaluation based upon its analysis of such supplemental information,
     then the claimant may request ADR. To initiate these procedures, the
     claimant must make a written request to the PI Trust. Within twenty (20)
     days of a claimant's request for ADR, the PI Trust will send the claimant
     an ADR packet containing the documents necessary to pursue the ADR process.
     The ADR procedures shall not be construed as imparting to any claimant any
     substantive or procedural rights beyond those conferred by the TDP.

     The ADR process available to the claimant includes both non-binding and
     binding elements. In addition, there are mandatory as well as voluntary
     options that can/will be utilized by the claimant and the PI Trust in
     proceeding toward settlement. The ADR procedures must be pursued by
     claimants on an individual basis. Claims of different claimants cannot be
     grouped together even if the claimants are represented by the same counsel,
     unless the PI Trust, in its sole discretion, decides it would be
     expeditious to conduct ADR proceedings with respect to more than one claim
     involving differently exposed claimants with those claimants'
     representative. In such a case, however, the arbitrator, mediator or other
     neutral must individually value each such claim using the valuation factors
     set forth in Section 5.3(b)(2) of the TDP, and the claimants' positions in
     the PI Trust's FIFO Processing and Payment Queues must be separately
     maintained.. The requisite steps in the process are as follows, in order:


                     MANDATORY ADR PROCEEDINGS (TWO STAGES)

     STAGE ONE (CLAIMANT MUST SELECT ONE):

     1.   Pro Bono Evaluation
     2.   Mediation

     STAGE TWO: ARBITRATION (BINDING OR NON-BINDING)

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     INITIATION OF ADR
     Within twenty (20) days of a claimant's request for ADR, the PI Trust will
     send the claimant an ADR packet containing a copy of these procedures and
     the following:

     1.   A Summary Outline of the ADR procedures with the time limits
          identified;
     2.   Form Affidavit of Completeness;
     3.   Election Form for Pro Bono Evaluation;
     4.   Request for Mediation Form;
     5.   Election Form and Agreement to submit to Binding Arbitration; and
     6.   Election Form and Agreement to submit to Non-binding Arbitration.

     A claimant who wishes to proceed through the ADR process must engage in one
     of the two ADR options (pro bono evaluation or mediation) before any form
     of arbitration. Only after either party rejects a non-binding arbitration
     award, may a claimant proceed to then commence a lawsuit in the tort
     system. It is the claimant's responsibility to comply with the ADR time
     deadlines. Although the deadlines may be extended by agreement or for cause
     shown, failure to comply with a deadline without obtaining an extension may
     result in withdrawal of the claim. Promptly after a claimant fails to
     comply with a specified deadline without obtaining an extension, the PI
     Trust shall send the claimant written notice of the failure to comply. If
     the claimant does not take any action on the claim, then thirty (30) days
     thereafter the claim will be deemed withdrawn under Section 6.4 of the TDP.

     If the claimant requests arbitration, either binding or non-binding, then
     the PI Trust shall execute the appropriate election form and agreement. If
     both parties agree to binding arbitration, then the claimant and the PI
     Trust waive their respective rights to seek a jury trial as set forth in
     the TDP.

     If either party rejects a non-binding arbitration award, and the claimant
     has otherwise complied with the requirements of these ADR/Arbitration
     procedures and the Plan, then the claimant may commence a lawsuit against
     the PI Trust in an appropriate jurisdiction.

II.  ADR PROCEEDINGS SUMMARY

     A.   SHOWING REQUIRED

          As set forth in the TDP, in order to establish a valid Asbestos
          Personal Injury Claim, a claimant must among other things make a
          demonstration of exposure to OC and/or Fibreboard asbestos-containing
          products.

     B.   PRO BONO EVALUATION

          This ADR alternative consists of an evaluation of the claim by an
          evaluator selected from a pro bono panel. The panel shall be comprised
          of asbestos litigation attorneys as mutually agreed upon between the
          PI Trust Advisory Committee (the "TAC") and the PI Trustees. The TAC
          will be provided, on a

<Page>

          quarterly basis, with a list of the pro bono panelists. Each
          evaluation will have a pro bono evaluator randomly selected by the
          Private Adjudication Center from the list of pro bono panelists.
          Within fifteen (15) days of the claimant's request for the pro bono
          evaluation, the individual pro bono evaluator shall be randomly chosen
          from the approved panel.

          A pro bono evaluation will be done by document submission. The
          identity of the pro bono evaluator will not be disclosed to the
          claimant and the claimant's attorney. The PI Trust encourages
          identification of and not anonymity as to the alleged injured party so
          that medical records can be transmitted in their original form. The
          Private Adjudication Center will communicate to the parties the pro
          bono evaluator's written evaluation. The parties will communicate
          their respective rejection or acceptance of settlement upon the terms
          of the written evaluation. If either or both parties reject settlement
          upon those terms, then the claimant may submit an Election Form and
          Agreement for Binding or Non-binding Arbitration.

     C.   MEDIATION

          The claimant may request telephone mediation as an ADR alternative.
          This process will require detailed written submissions to familiarize
          the mediator with the respective positions. The PI Trust shall
          establish and maintain a list of qualified regional mediators
          compensated by the PI Trust. The Private Adjudication Center shall
          select a qualified mediator from the list based upon location of
          claimant within fifteen (15) days after receipt of the Request for
          Mediation Form signed by the claimant and the PI Trust.

          Claims shall be handled by each mediator in the order received by him
          or her, to the extent practicable. Any party may be represented by
          legal counsel. The mediator shall review the claim and the positions
          of the parties, such information as the parties may wish to submit as
          to a fair and equitable settlement, and all documents and medical
          reports relevant to the claim as submitted by the parties. At least
          five (5) days prior to the mediation conference, claimant and the PI
          Trust shall each submit to the mediator a detailed written submission
          consisting of a confidential statement outlining the claimant's
          medical condition, exposure to OC and/or Fibreboard products and each
          party's detailed position on overall claim value.

          The mediator shall confer with the parties and/or their legal
          representatives, individually and jointly. Such conference shall be
          conducted by telephone unless both parties agree otherwise. A
          representative of the PI Trust with settlement authority must
          participate in the conference. The mediator may request, but not
          require, that the claimant personally participate in the conference.
          Such conference shall be in the nature of a settlement conference. The
          mediator shall work with both sides toward reaching an acceptable,
          reasonable settlement. The

<Page>

          mediator does not have the authority to impose a settlement on the
          parties. Ten (10) days after the conclusion of the mediation, if the
          parties have not settled the matter, the claimant may submit to the PI
          Trust an Election Form and Agreement for Binding or Non-binding
          Arbitration.

     D.   BINDING AND NON-BINDING ARBITRATION PROCEDURES

          Upon completion of either pro bono evaluation or mediation, the
          claimant may request non-binding and/or binding arbitration. Binding
          arbitration will be conducted in the "final offer" format also known
          as "baseball style" arbitration. If the claim is arbitrated in either
          the binding or non-binding format, then the arbitrator shall return an
          award no greater than the Maximum Value for the category in which the
          claim properly falls in the Tables set forth in the TDP, unless the
          Extraordinary Claims Review Panel has previously determined that the
          claim should receive extraordinary claim treatment.

          If the claimant requests arbitration, either binding or non-binding,
          then the PI Trust shall execute the appropriate Election Form and
          Agreement. The PI Trust may not decline the claimant's election of
          either binding or non-binding arbitration, but reserves all rights to
          reject any award in a non-binding arbitration proceeding. If the
          parties agree to engage in binding arbitration, then the claimant and
          the PI Trust waive their respective rights to seek a jury trial as set
          forth in the TDP.

III. RULES GOVERNING PRO BONO EVALUATION AND MEDIATION

          Within ninety (90) days of a claimant's receipt of the ADR packet from
          the PI Trust, the claimant must elect one of the two ADR procedures
          and return the appropriate form to the PI Trust along with an executed
          Affidavit of Completeness.

     A.   RULES GOVERNING PRO BONO EVALUATION

          1.   ELECTION AND TIME LIMITS

               a.   If the claimant chooses pro bono evaluation, then within
                    ninety (90) days of claimant's receipt of the ADR packet,
                    the claimant must send the PI Trust the Election Form for
                    Pro Bono Evaluation. (See Attachment A). The claimant or
                    his/her attorney shall personally sign the Election Form for
                    Pro Bono Evaluation.

               b.   The claimant must also sign an Affidavit of Completeness
                    (See Attachment B) and return it to the PI Trust with a copy
                    to the Private Adjudication Center within ninety (90) days
                    of receipt of the ADR packet. The claim will not proceed
                    until the PI Trust has received a completed election form
                    and Affidavit of Completeness from the claimant. The
                    Affidavit of Completeness shall verify that

<Page>

                    all information to be considered in the ADR process has been
                    provided to the PI Trust while the claim was under review by
                    the PI Trust.

               c.   After receiving the signed election form and Affidavit of
                    Completeness, the PI Trust shall review and sign the
                    election form within five (5) days of receipt.

               d.   Within fifteen (15) days from the date the PI Trust notifies
                    the claimant's counsel of the PI Trust's consent to the
                    election form, the PI Trust shall send a copy of the signed
                    election form, the Affidavit of Completeness together with
                    complete copies of all materials submitted to the PI Trust
                    by the claimant and factual information in the PI Trust
                    file, if any, gathered by the PI Trust from other sources,
                    and a completed Affidavit of Accuracy to the claimant's
                    counsel and the Private Adjudication Center who will forward
                    the materials to the selected pro bono evaluator at the time
                    the evaluator is selected. The PI Trust may not send the
                    Private Adjudication Center any materials in the PI Trust
                    file that have not previously been provided to the claimant.

          2.   SELECTION OF THE PRO BONO EVALUATOR

               Within fifteen (15) days of the date the Private Adjudication
               Center received the claimant's election agreement, the Private
               Adjudication Center shall randomly select the pro bono evaluator
               from the list of pro bono panelists and notify the parties that
               the evaluator has been designated without disclosing the identity
               of the evaluator. The pro bono evaluator shall be selected from a
               panel of asbestos litigation plaintiff attorneys who have
               volunteered to serve the PI Trust at the request of the TAC. Pro
               bono assignments will be made on a rotating basis.

               The identity of the pro bono evaluator shall not be disclosed to
               the claimant and the claimant's attorney. The injured party
               should not be anonymous so that medical records can be
               transmitted in their original form.

          3.   SUBMISSION OF WRITTEN ARGUMENTS

               Fifteen (15) days after the PI Trust sends the complete file
               materials to the Private Adjudication Center, the claimant and
               the PI Trust shall simultaneously exchange and submit written
               arguments to the Private Adjudication Center. The Private
               Adjudication Center will immediately forward the written
               arguments to the pro bono evaluator. The written arguments shall
               comply with the following rules:

<Page>

               a.   The argument shall not exceed ten (10) double spaced
                    typewritten pages. In order to preserve anonymity in a pro
                    bono evaluation, the name of counsel should not be
                    mentioned. The argument may not introduce factual matter not
                    contained in the documents in the PI Trust's file. The
                    evaluator shall disregard any argument that does not comply
                    with this rule.

               b.   When a party fails to submit the written argument within the
                    fifteen (15) days, the party waives written argument and the
                    pro bono evaluator shall disregard any argument received
                    after that time.

          4.   EVALUATION OF DOCUMENTS

               The pro bono evaluation is only a document review with complete
               anonymity preserved between claimant's counsel and the pro bono
               evaluator. The documents that the pro bono evaluator may consider
               shall be limited to the following:

               a.   The documents in PI Trust's file forwarded to the pro bono
                    evaluator.

               b.   The claimant's Affidavit of Completeness and the PI Trust's
                    Affidavit of Accuracy.

               c.   The written arguments of the claimant and the PI Trust that
                    comply with the rules for written arguments set forth above.

               d.   Before the Private Adjudication Center forwards any
                    documents to the pro bono evaluator it will redact all
                    references to claimant's counsel.

          5.   WRITTEN EVALUATION AND PROCEDURE FOR ACCEPTANCE/REJECTION

               Within fifteen (15) days after the submission of written
               arguments, the pro bono evaluator shall submit a written
               evaluation of the claim to the Private Adjudication Center who
               will promptly mail it to the parties.

               Within fifteen (15) days after receipt of the pro bono
               evaluator's written evaluation, the claimant and the PI Trust
               will each communicate in writing to the Private Adjudication
               Center whether they will accept the amount of the pro bono
               evaluator's written evaluation to settle the claim. If both
               parties accept, then the Private Adjudication Center will
               immediately inform both parties that they have achieved a
               settlement and the PI Trust shall pay the claim pursuant to the
               TDP. If either or both parties reject the pro bono evaluator's
               written evaluation, then within five (5) days of

<Page>

               receipt of both parties' written communication, the Private
               Adjudication Center shall send each party a notice of rejection
               of pro bono evaluator's written evaluation that will not indicate
               whether the opposing party has accepted or rejected the pro bono
               evaluator's written evaluation amount.

          6.   ARBITRATION MAY PROCEED AFTER REJECTION OF PRO BONO EVALUATOR'S
               WRITTEN EVALUATION

               Within sixty (60) days after receipt of the notice of rejection
               of pro bono evaluator's written evaluation, the claimant may
               request arbitration by returning to the PI Trust a signed
               Election Form and Agreement for either Binding or Non-binding
               Arbitration.

     B.   RULES GOVERNING MEDIATION

          1.   ELECTION

               If the claimant chooses mediation, then the claimant shall submit
               to the PI Trust a signed Request for Mediation Form (Attachment
               C) along with an executed Affidavit of Completeness within ninety
               (90) days of claimant's receipt of the ADR packet. Within five
               (5) days of the PI Trust's receipt of the signed Request for
               Mediation Form, the PI Trust shall review and sign the form and
               forward a signed copy along with an executed Affidavit of
               Accuracy to the claimant and the Private Adjudication Center.

          2.   SELECTION OF MEDIATOR

               Within fifteen (15) days of the signed Request for Mediation
               Form, the Private Adjudication Center shall retain a mediator
               from the approved list of mediators. The Private Adjudication
               Center shall select the mediator based upon the region in which
               the claimant is located. The mediator shall be compensated by the
               PI Trust. The Private Adjudication Center shall schedule a
               mediation conference within sixty (60) days after receipt of the
               signed request for mediation form. The mediation will be
               conducted by telephone conference unless the parties agree
               otherwise. Scheduling of the conference shall be coordinated with
               the mediator and the conferences shall take place in the order
               received by the mediator, to the extent practicable.

          3.   SUBMISSION OF MATERIALS TO MEDIATOR

               At least five (5) days prior to the mediation conference, the
               claimant and the PI Trust shall each submit to the mediator a
               confidential statement outlining the claimant's medical
               condition, exposure to OC and/or Fibreboard products, and each
               party's position on overall claim value. The parties may also
               submit to the mediator documents and medical reports

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               that they believe are relevant to the claim. The mediator shall
               review the claim and the positions of the parties and the other
               information that the parties submit prior to the mediation
               conference. The mediation briefs shall comply with the following
               rules:

               a.   The confidential statement should not exceed ten (10) double
                    spaced typewritten pages exclusive of attachments.

               b.   The submission may not introduce factual matter not
                    contained in the documents in the PI Trust's file as
                    certified by the Affidavit of Completeness.

          4.   MEDIATION CONFERENCE

               Any party may be represented by legal counsel at the mediation
               conference. The mediator shall confer with the parties' legal
               representatives and, if the claimant is present and consents,
               with the claimant. A representative of the PI Trust with
               settlement authority must participate in the conference. The
               mediator may request, but not require, that the claimant
               personally participate in the conference.

          5.   NEGOTIATIONS AT THE MEDIATION CONFERENCE

               The mediator may facilitate settlement in any manner the mediator
               believes is appropriate. The mediator will help the parties focus
               on their underlying interests, explore resolution alternatives
               and develop settlement options. The mediator will decide when to
               hold joint conferences, and when to confer separately with each
               party.

               The parties are expected to initiate and convey to the mediator
               proposals for settlement. Each party shall provide a rationale
               for any settlement terms proposed. Finally, if the parties fail
               to develop mutually acceptable settlement terms, before
               terminating the procedure, and only with the consent of the
               parties, (a) the mediator may submit to the parties a final
               settlement proposal; and (b) if the mediator believes he/she is
               qualified to do so, the mediator may give the parties an
               evaluation (which if all parties choose, and the mediator agrees,
               may be in writing) of the likely outcome of the case if it were
               tried to final judgment, subject to any limitations under the
               Plan, the TDP and ethical codes.

          6.   CONFIDENTIALITY OF MEDIATION

               The entire mediation process is confidential. Unless agreed among
               all the parties or required to do so by law, the parties and the
               mediator shall not disclose to any person who is not associated
               with participants in the process, including any judicial officer,
               any information regarding the

<Page>

               process (including pre-process exchanges and agreements),
               contents (including written and oral information), settlement
               terms or outcome of the proceeding.

               Under this procedure, the entire process is a compromise
               negotiation subject to Federal Rule of Evidence 408 and all state
               counterparts, together with any applicable statute protecting the
               confidentiality of mediation. All offers, promises, conduct and
               statements, whether oral or written, made in the course of the
               proceeding by any of the parties, their agents, employees,
               experts and attorneys, and by the mediator are confidential.

               Such offers, promises, conduct and statements are privileged
               under any applicable mediation privilege and are inadmissible and
               not discoverable for any purpose, including impeachment, in
               litigation between the parties. However, any written or oral
               information or other materials submitted to the mediator by
               either the PI Trust or the claimant may be submitted by either
               party to the arbitrator in an arbitration that takes place under
               these ADR procedures.

               In addition, evidence that is otherwise admissible or
               discoverable shall not be rendered inadmissible or
               non-discoverable solely as a result of its presentation or use
               during the mediation. The exchange of any tangible material shall
               be without prejudice to any claim that such material is
               privileged or protected as work-product within the meaning of
               Federal Rule of Civil Procedure 26 and all state and local
               counterparts.

               The mediator and any documents and information in the mediator's
               possession will not be subpoenaed in any such investigation,
               action or proceeding, and all parties will oppose any effort to
               have the mediator or documents subpoenaed. The mediator will
               promptly advise the parties of any attempt to compel him/her to
               divulge information received in mediation.

          7.   SUBMISSION OF WRITTEN OFFERS AFTER MEDIATION

               At the conclusion of the mediation, the mediator shall require
               the parties to exchange written settlement offers that shall
               remain open for ten (10) days. If after the expiration of that
               ten (10) day period neither party accepts the other's written
               offer or the parties do not otherwise settle the matter, then the
               claimant may request binding or non-binding arbitration by
               sending to the PI Trust the appropriate signed Election Form and
               Agreement for either Binding or Non-binding Arbitration.

IV.  RULES GOVERNING NON-BINDING AND BINDING ARBITRATION

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     A.   ELECTION BY THE PI TRUST

          The PI Trust shall review the Election Form and Agreement for Binding
          or Non-binding Arbitration (Attachments D and E) and within five (5)
          days of receipt the PI Trust shall sign the Agreement and shall
          immediately send a fully signed Arbitration Agreement to the Private
          Adjudication Center.

     B.   SELECTION OF THE ARBITRATOR

          1.   As soon as reasonably possible after the receipt of the signed
               Arbitration Agreement, but no more than fifteen (15) days after
               the receipt of the signed arbitration agreement, the Private
               Adjudication Center shall select three potential arbitrators from
               a rotating list kept by the Private Adjudication Center.
               Assignments of arbitrators will be made on a rotating basis
               nationally, by the Private Adjudication Center. The Private
               Adjudication Center shall promptly notify the arbitrator and the
               parties of the potential arbitrators' selection. If a potential
               arbitrator is unable or unwilling to serve, then a replacement
               selection will be made prior to notifying the PI Trust and the
               claimant of the potential arbitrators selected.

          2.   Within seven (7) days of receipt of the list of potential
               arbitrators, the PI Trust may select, and identify to the Private
               Adjudication Center, one potential arbitrator to be stricken from
               the list. The Private Adjudication Center shall then promptly
               notify the claimant of the PI Trust's selection, whereupon,
               within seven (7) days of the receipt of such notification, the
               claimant may select, and identify to the Private Adjudication
               Center, a second potential arbitrator to be stricken from the
               list. The Private Adjudication Center shall then notify all
               parties which potential arbitrator remains and will conduct the
               arbitration. If either the PI Trust or the claimant, or both,
               fails to exercise the right to strike an arbitrator from the list
               of potential arbitrators, the Private Adjudication Center shall
               appoint from those potential arbitrators remaining the arbitrator
               next in rotation on the PI Trust's rotating list.

          3.   Any appointed arbitrator shall disclose to the Private
               Adjudication Center any circumstances likely to affect
               impartiality, including any bias or any financial or personal
               interest in the result of the arbitration or any past or present
               relationship with the parties or representatives. Upon receipt of
               such information from the arbitrator or another source, the
               Private Adjudication Center shall communicate the information to
               the parties and, if the administrator deems necessary, to the
               arbitrator and others. Upon objection of a party to the continued
               service, the Private Adjudication Center shall determine whether
               the arbitrator should be disqualified and shall inform the
               parties of the decision, which shall be final.

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     C.   EXTRAORDINARY CLAIMS AND THOSE REVIEWED BY THE EXTRAORDINARY CLAIMS
          REVIEW PANEL

          In the event that the Extraordinary Claims Review Panel has deemed the
          claim worthy of extraordinary treatment, the Private Adjudication
          Center shall forward to the arbitrator the written decision of the
          Extraordinary Claims Review Panel, and the parties may submit a final
          request that exceeds the values ascribed to the type of injury in the
          TDP. In such circumstances, the arbitrator may issue an award in
          accordance with such a final offer/request.

          In the event that the Extraordinary Claims Review Panel declined to
          give extraordinary treatment to the claim, the arbitrator shall not be
          informed of the extraordinary claims review panel's decision, and the
          claimant must confine his/her award to the values ascribed to the type
          of injury in the TDP because the arbitrator may not award an amount in
          excess of the Maximum Value assigned to the appropriate category for
          the injury in the TDP. The PI Trust will not engage in non-binding or
          binding arbitration, and reserves the unilateral right to withdraw
          from a signed non-binding or binding arbitration agreement at any
          time, where the claimant's final offer and award demand exceeds the
          Maximum Value assigned to the type of injury in the TDP and the
          Extraordinary Claims Review Panel has declined to give extraordinary
          treatment to the claim.

     D.   FINAL OFFER OR "BASEBALL STYLE" BINDING ARBITRATION

          All binding arbitration shall be conducted in the "final offer" format
          also known as "baseball style" arbitration. In the course of
          submitting the arbitration materials, as explained in these rules, the
          parties shall submit their final offer of settlement which shall also
          serve as the party's demand for arbitration award. The arbitrator must
          choose from one of these two demands in determining the amount of the
          arbitration award.

     E.   SUBMISSION OF PRE-HEARING STATEMENTS

          Within twenty (20) days of the appointment of an arbitrator each party
          shall submit to the opposing party and to the arbitrator a written
          statement (not to exceed ten (10) double spaced pages) containing that
          party's positions and arguments. Each party may then submit a
          supplement to its written statement (not to exceed five (5)
          double-spaced pages) following the initial pre-hearing conference to
          respond to the opposing party's positions and arguments and addressing
          issues raised at the initial pre-hearing conference. Supplements must
          be sent to the opposing party and to the arbitrator within ten (10)
          days after the date of the pre-hearing conference.

          The Private Adjudication Center will provide the arbitrator with a
          complete schedule of categories of injuries and Scheduled and Maximum
          Values therefor in the TDP.

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     F.   INITIAL PRE-HEARING CONFERENCE, SCHEDULING HEARING DATE, OPTIONAL
          VIDEO CONFERENCE FOR ARBITRATION HEARING

          1.   Within fifteen (15) calendar days of the receipt of both party's
               briefs, the Private Adjudication Center shall contact the
               claimant, the arbitrator, and the PI Trust to schedule the
               initial pre-hearing conference. The pre-hearing conference shall
               be presided over by the arbitrator and held by telephone
               conference call.

          2.   During the initial pre-hearing conference, the arbitrator shall
               schedule the date and select the location of the arbitration
               hearing either at the location of the arbitrator or a location
               mutually agreeable by the parties. The arbitration hearing should
               be scheduled not less than forty-five (45) days, and not more
               than sixty (60) days, from the date of the initial pre-hearing
               conference. The Private Adjudication Center will mail a
               confirmation notice of this date to the claimant and the PI
               Trust.

          3.   At the election of the claimant, the arbitration hearing may be
               conducted by video conference. If the claimant so elects, then
               the claimant must state that election in writing prior to the
               initial pre-hearing conference. The Private Adjudication Center
               will make appropriate arrangements for the PI Trust and the
               arbitrator to participate by video conference. The PI Trust shall
               pay for its and the arbitrator's cost for use of video conference
               equipment and facilities. The claimant shall only be responsible
               for his/her costs (including participation by claimant's
               counsel).

          4.   During the initial pre-trial conference, the arbitrator shall
               seek to achieve agreement between the parties on:

               a.   narrowing the issues (through methods including but not
                    limited to stipulation of facts);

               b.   whether the claimant will appear at the hearing (at the
                    claimant's sole discretion);

               c.   any legal issues;

               d.   and any other matters that will expedite the arbitration
                    proceedings.

               If appropriate or if the parties do not agree on these issues,
               then the arbitrator must issue orders governing the process.

     G.   NO DISCOVERY WITH LIMITED EXCEPTIONS

          There shall be no discovery except as specifically provided below. The
          purpose of the arbitration is to resolve differences between the PI
          Trust and the claimant based only on the documents that have been
          previously submitted to the PI Trust

<Page>

          by the claimant and any other documents relied upon by the PI Trust to
          make a settlement offer to the claimant or to disallow the claim.
          However, if the PI Trust commissions an independent medical
          examination or a third-party medical review upon which the PI Trust
          relies in evaluating the claimant's claim, then the claimant may
          depose the medical professional conducting the review or examination
          after having a reasonable opportunity to study any report or written
          opinion generated by the medical professional.

     H.   NO RECORD OF PROCEEDINGS UNLESS REQUESTED BY ARBITRATOR

          There will be no record or transcript of the proceedings unless and
          except the arbitrator requests a transcript to assist him/her in
          reviewing the evidence or otherwise to aid in the decision making
          process. In the event an arbitrator requests a transcript prior to the
          arbitration, then the PI Trust shall arrange for a court reporter and
          shall pay all expenses associated with the preparation of the
          transcript. In no event, however, will the transcript be made
          available to the parties, nor shall any time required for preparation
          of the transcript affect the time for the arbitrator to render a
          decision.

     I.   POSTPONEMENT OF HEARING

          The arbitrator for good cause may postpone any hearing upon the
          request of a party or upon the arbitrator's own initiative, and shall
          also grant such postponement when all of the parties agree.

     J.   DURATION OF HEARINGS

          The arbitrator shall complete the hearing in one day except for good
          cause shown. The arbitrator shall set time limits on the respective
          presentations, and shall enforce those set limits. The parties shall
          request no more than three hours apiece for presentation of their
          cases.

     K.   PROCEDURE AT ARBITRATION HEARING

          1.   TESTIMONY UNDER OATH OR AFFIRMATION

               If the claimant or any other witness testifies, such testimony
               shall be under oath or affirmation administered by the
               arbitrator.

          2.   CONDUCT OF HEARING

               At the opening of the arbitration hearing, the arbitrator shall
               make a written record of the time, place, and date of the
               hearing, and the presence of the parties and counsel.

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          3.   EVIDENCE

               a.   RULES OF EVIDENCE: The arbitrator is not required to apply
                    the rules of evidence used in judicial proceedings,
                    provided, however that the arbitrator shall apply the
                    attorney-client privilege and the work product privilege.
                    The arbitrator shall determine the applicability of any
                    privilege or immunity and the admissibility, relevance,
                    materiality and weight of the evidence offered.

               b.   ADMISSION OF EVIDENCE: The evidence that the arbitrator may
                    consider shall be limited to the following:

                    (i)     The documents supplied to the PI Trust prior to the
                            execution of the Affidavit of Completeness;

                    (ii)    Non-binding or binding arbitration election
                            agreement;

                    (iii)   Testimony of the claimant. The claimant may offer
                            evidence regarding the nature and extent of
                            compensable damages, including physical injuries,
                            and/or the market share of OC and/or Fibreboard
                            products, if there is a claim of greater than
                            average market share. The PI Trust may cross-examine
                            on these issues. At the claimant's option, a
                            claimant's deposition, including videotaped
                            testimony, shall be admissible into evidence in lieu
                            of live testimony.

                    (iv)    Any additional deposition testimony taken by the PI
                            Trust or the claimant, and provided to both sides,
                            prior to the initiation of ADR.

                    (v)     Any evidence submitted in mediation.

                    (vi)    Closing arguments of the claimant and the PI Trust.
                            The arguments shall be limited to the evidence
                            contained and the issues raised in the documents or
                            testimony referred to above and shall be limited to
                            1/2 hour for each party. The arbitrator shall
                            disregard any effort to introduce further evidence
                            or issues in argument.

     L.   ARBITRATION IN THE ABSENCE OF A PARTY OR REPRESENTATIVE

          The claimant may choose whether or not to attend the arbitration in
          person in his/her sole discretion. The arbitration may proceed in the
          absence of any party or representative who, after due notice, chooses
          not to be present, fails to be present or falls to obtain a
          postponement if he/she desires to be present but cannot. An award
          shall not be made against a party solely for the failure to appear.
          The

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          arbitrator shall require the party who is present to submit such
          evidence as the arbitrator may require for the making of an award.

     M.   CONCLUSION OF HEARING AND SUBMISSION OF POST-HEARING BRIEFS

          When the parties state that they have no further evidence or witnesses
          to offer, and after the parties have made their closing arguments, if
          any, the arbitrator shall declare the hearing closed. Post-hearing
          briefs will be permitted only upon order of the arbitrator and shall
          be served upon the arbitrator no later than ten (10) ten days after
          the hearing is closed. Such briefs shall be no longer than five (5)
          double spaced pages. The time limit within which the arbitrator is
          required to make the award shall commence to run upon the closing of
          the hearing or the submission of post-hearing briefs, whichever is
          later.

     N.   OPTION TO WAIVE ORAL HEARINGS

          The parties may request a waiver of oral hearings. Oral hearings will
          only be waived if all parties consent.

     O.   ARBITRATION DECISION

          1.   The arbitrator shall issue a decision no later than fifteen (15)
               calendar days after the date of the close of the hearing or
               submission of post-hearing briefs, whichever is later.

          2.   The decision shall state the amount of the award, if any, only.
               The decision shall not state reasons for the award. An arbitrator
               shall not be permitted to award punitive, exemplary, trebled or
               other like damages or attorneys' fees, and prejudgment and
               post-judgment interest and costs shall not be sought or allowed.
               The award shall dispose of all monetary claims presented to the
               arbitrator and shall determine fully the only issue to be decided
               pursuant to the arbitration agreement: the amount, if any, at
               which the claim value should be fixed. To assist the arbitrator,
               the Private Adjudication Center will provide the arbitrator with
               a schedule setting forth the Disease Levels and the Scheduled,
               Average and Maximum Values associated with each category. Unless
               the Extraordinary Claims Review Panel has determined that a claim
               is entitled to extraordinary treatment during the claims review
               process, the arbitrator's award SHALL NOT exceed the Maximum
               Value amount for the appropriate Category in the TDP.

     P.   PAYMENT OF AWARD

          Pursuant to the terms of the arbitration agreement, the PI Trust will
          promptly send to the claimant the appropriate IRC or DCP Release. The
          PI Trust will then pay

<Page>

          the claim based upon the binding or, if accepted by both parties, the
          non-binding award, in accordance with the TDP in effect at that time.

     Q.   REJECTION OF NON-BINDING AWARD

          1.   A party in a non-binding arbitration proceeding that wishes to
               reject the award must notify the other party within thirty (30)
               days from the date a non-binding award is issued. If no rejection
               is received or sent by the PI Trust, then the decision will stand
               and the award will be deemed accepted by both parties and the PI
               Trust will promptly send to the claimant the appropriate IRC or
               DCP Release. The PI Trust will then pay the claim in accordance
               with the Claim Resolution Procedures in effect at that time.

          2.   PROCEDURE FOR REJECTED AWARD

               a.   REJECTION BY CLAIMANT

                    If claimant has sent the PI Trust timely notification of
                    rejection of a non-binding award and wishes to pursue the
                    claim, then the claimant must notify the PI Trust through
                    correspondence postmarked no later than sixty (60) days from
                    the date of the non-binding award. If notification is
                    received within the sixty (60) day deadline and claimant
                    wishes to pursue the claim, then the PI Trust will within
                    fifteen (15) days of receipt of this notification send the
                    claimant an authorization to commence litigation.

               b.   REJECTION BY PI TRUST

                    If the PI Trust rejects the non-binding award, then claimant
                    may elect binding arbitration or request that the PI Trust
                    forward the authorization to commence litigation.

V.   GENERAL ADR PROCEDURES GOVERNING PRO BONO EVALUATION, MEDIATION,
     NON-BINDING ARBITRATION, AND BINDING ARBITRATION

     A.   ADR SUBMISSIONS

          The claimant's submissions (with the exception of the binding
          arbitration's written argument) will be reviewed by the ADR
          administrator before they are submitted to the pro bono evaluator,
          mediator or arbitrator. If they contain materials not previously
          submitted in support of the claim, then the PI Trust claims department
          will review the additional information and determine the effect, if
          any, it would have on the PI Trust's evaluation of the claim. In
          appropriate situations, a new offer may be made to the claimant.

<Page>

          If an attorney or other agent represents the claimant, both the
          attorney AND the claimant must also sign the Election and Agreement
          for Binding Arbitration. The attorney or agent may not sign in place
          of, or for, the claimant unless the claimant is incapacitated,
          incompetent or deceased and the attorney or agent has been designated
          legally to act on the claimant's behalf. Documentation of this legal
          designation will be required.

     B.   NO GROUPING OR BUNDLING OF CLAIMS

          There shall be no grouping or bundling of claims by separate claimants
          at any stage of the ADR or arbitrations even if the claims are related
          and/or the claimants have the same counsel. Each claimant must proceed
          individually through the ADR and arbitration processes with all claims
          that claimant may have or represent. This provision is intended to
          separate claims of different exposed persons and has no effect upon
          multiple claims brought by a claimant's representative, such as heirs
          of a deceased worker. However, the PI Trust, in its sole discretion,
          may decide that it would be expeditious to allow the conduct of
          arbitration proceeding with respect to more than one claim of
          different exposed persons, provided that the arbitrator individually
          values each such claim in accordance with the valuation factors set
          forth in Section 5.3(b)(2) of the TDP, and the respective claimants'
          separate positions in the PI Trust's FIFO Processing and Payment
          Queues are maintained.

     C.   NO EX PARTE COMMUNICATION

          There shall be no ex parte communication between the arbitrator or pro
          bono evaluator and any counsel or party in any matter. All
          correspondence between the arbitrator or pro bono evaluator and the
          parties will be facilitated by the Private Adjudication Center.

     D.   CLAIMS AND DEFENSES

          All available claims and defenses which exist under the law subject to
          the claimant's election under the TDP shall be available to both
          sides.

     E.   COSTS OF ADR

          1.   ADR EXPENSES

               The PI Trust will pay the arbitrator's fee for non-binding or
               binding arbitration up to two thousand dollars ($2000.00) per
               claim depending on the length of the hearing. The pro bono
               evaluator is a volunteer and thus no fee will be incurred. The PI
               Trust will assume costs of meeting and hearing facilities for
               arbitration. Claimants will pay their costs and attorney fees,
               including any expenses incurred should the claimant testify.

<Page>

          2.   FILING FEE

               No filing fee is required of the claimant for any ADR selection,
               unless the PI Trust with the consent of the TAC and the Future
               Claimants' Representative decide that it would be in the best
               interests of the PI Trust and its beneficiaries to adopt such a
               fee.

     F.   WAIVER OF OBJECTION TO RULES INFRACTION

          Either party who continues with the pro bono evaluation, mediation,
          non-binding arbitration, or binding arbitration proceeding after
          knowing that any provision or requirement of the applicable rules has
          not been complied with, and who fails to state a timely objection in
          writing to the arbitrator, mediator or pro bono evaluator, shall be
          deemed to have waived the right to object. A timely objection by a
          claimant must be stated in writing and mailed to the PI Trust with
          instructions to forward the objection to the Private Adjudication
          Center and to the arbitrator, mediator or pro bono evaluator. A timely
          objection by the PI Trust will be mailed to the claimant and to the
          Private Adjudication Center with instructions to forward to the
          arbitrator, mediator or pro bono evaluator.

     G.   SERVING OF NOTICES AND OTHER PAPERS

          Each party to the ADR and arbitration agreements shall be deemed to
          have consented that any papers, notices, or processes necessary or
          proper for the initiation or continuation of ADR and Arbitration
          proceedings under these rules may be served upon such party as
          follows:

          1.   By regular U.S. mail or overnight courier addressed to such party
               or their attorneys at their last known address;

          2.   By facsimile, transmission, if a copy of the transmitted papers
               is mailed addressed to the party or their attorney at their last
               known address within twenty-four (24) hours of the facsimile
               transmission; or,

          3.   By personal service, within or without the state where the pro
               bono evaluation, mediation or arbitration is to be held, whether
               the party is within or without the United States of America.

     H.   TIME LIMITS TRIGGERED UPON RECEIPT

          1.   Documents sent by U.S. mail under these rules shall be deemed
               received three (3) business days after the date of postmark.
               Documents sent via overnight mail shall be deemed received on the
               next business day after mailing.

          2.   Documents sent via facsimile transmission shall be deemed
               received on the business day that the transmission is received.

<Page>

     I.   EXCLUSION OF LIABILITY

          Neither the Private Adjudication Center nor the mediator, nor the
          arbitrator nor pro bono evaluator shall be liable to any party for any
          act or omission in connection with any evaluation conducted under
          these rules.

     J.   RELATIONSHIP OF RULES TO ELECTION FORM FOR PRO BONO EVALUATION,
          REQUEST FOR MEDIATION, NON-BINDING ARBITRATION AGREEMENT OR BINDING
          ARBITRATION AGREEMENT

          These Rules shall be deemed a part of, and incorporated by reference
          in, every duly executed ADR agreement or arbitration agreement and
          shall be binding on all parties.

     K.   ARBITRATOR/PRO BONO EVALUATOR IMMUNITY

          Arbitrators or pro bono evaluators who serve pursuant to these rules
          shall have the same immunity as judges for their official acts.

     L.   JURISDICTION

          Any dispute under these rules shall be subject to the jurisdiction of
          the United States Bankruptcy Court for the District of Delaware.

     M.   STATEMENT OF CONFIDENTIALITY

          1.   All ADR and arbitration proceedings and information relating to
               the proceeding will be confidential. Neither party shall disclose
               the information obtained during the proceedings, nor the
               valuation placed on the case by an arbitrator or pro bono
               evaluator, to anyone or use such information or valuation in any
               further proceeding except as necessary to maintain the PI Trust's
               obligation to report to the Bankruptcy Court and to provide
               ongoing evaluation by the PI Trust and TAC. Except for documents
               prepared by a non-party which are introduced as evidence before
               an arbitrator or pro bono evaluator, any document prepared by
               another party, attorney or other participant in anticipation of
               the ADR is privileged and shall not be disclosed to any court or
               arbitrator/pro bono evaluator or construed for any purpose as an
               admission against interest.

          2.   All ADR and arbitration proceedings shall be deemed a settlement
               conference pursuant to Rule 408 of the Federal Rules of Evidence.
               Except by agreement of the parties, the parties will not
               introduce into evidence in any other proceedings the fact that
               there was an arbitration, the nature or amount of the award, and
               written submissions may not be used for purposes of showing
               accord and satisfaction or res judicata. In binding arbitration,
               the decision of the arbitrator may be admissible in the event

<Page>

               the claimant improperly seeks to litigate the claim. The binding
               arbitration award shall be admissible in support of a motion to
               enjoin such litigation. No arbitrator or pro bono evaluator will
               ever be subpoenaed or otherwise required by any party or any
               third party, to testify or produce records, notes or work product
               in any future proceedings.

     N.   AMENDMENTS

          Except as otherwise ruled by the Bankruptcy Court, these rules, as
          they may from time to time be amended by the PI Trustees, will be
          binding on all parties in the form in which they are in force on the
          date the claimant signs the election agreement.

     O.   TIME LIMITS

          The time limits included in these procedures are to be strictly
          enforced. Any time limit set forth herein may be extended by agreement
          of the parties or for cause shown to the neutral party presiding over
          the particular ADR or arbitration proceeding. Any request for
          extension, however, shall first be made to the opposing party and then
          if the parties cannot agree, shall be submitted to the Private
          Adjudication Center who will request a ruling from the pro bono
          evaluator, mediator, or arbitrator as the case may be.

          Although the deadlines may be extended by agreement or for cause
          shown, failure to comply with a deadline without obtaining an
          extension may result in withdrawal of the claim. Promptly after a
          claimant fails to comply with a specified deadline without obtaining
          an extension, the PI Trust shall send the claimant written notice of
          the failure to comply. If the claimant does not take any action on the
          claim, then thirty (30) days thereafter the claim will be deemed
          withdrawn under Section 7.13 of the TDP.

<Page>

                             OC/FIBREBOARD PI TRUST
                      ELECTION FORM FOR PRO BONO EVALUATION


     I, ___________________________________ ("Claimant"), Claim No. ___________,
hereby elect and agree to:


     Non-Binding document evaluation of my claim by an individual selected from
     a Panel of Pro Bono Evaluators who volunteered to serve at the request of
     the PI Trust Advisory Committee pursuant to Section 5.10 of the
     OC/Fibreboard TDP.

     Unless the box below is initialed, the undersigned waives anonymity of the
     claimant in the Pro Bono Evaluation of this claim. The PI Trust encourages
     leaving this box blank and waiving anonymity so that medical records may be
     transmitted in their original form.

[GRAPHIC]

Dated: _____________________________, ______.



                                            ------------------------------------
                                              Claimant or Claimant's Attorney


Accepted and Consented to:

OC/FIBREBOARD PI TRUST

By:
   ---------------------------------

- --------------------------------
                                 Title

Dated:
      --------------------------------

<Page>

STATE OF ______________________   )
                                  ) SS:
COUNTY OF _____________________   )


                            AFFIDAVIT OF COMPLETENESS


     I, ______________________________________, as the person [or legal
representative of the person] who has filed a claim against the OC/Fibreboard PI
Trust, being duly sworn, depose and say:

     I have furnished all information which I wish to be considered in the
     valuation of claim number ______________________.

     I certify (or declare) under penalty of perjury, that the foregoing is true
     and correct.


                            By
                              --------------------------------------------------
                                 Claimant or Legal Representative of Claimant


                                 Date_________________________


Sworn to before me this _______ day of __________________________, _______.


                                      __________________________________________

<Page>

                             OC/FIBREBOARD PI TRUST
                           REQUEST FOR MEDIATION FORM


     I, ___________________________________ ("Claimant"), Claim No. ___________,
hereby elect and agree to:


     Attempt in good faith to resolve the dispute with the PI Trust relating to
     my claim promptly by confidential Mediation under the terms set forth for
     Mediation procedure established by the PI Trust under Sections 5.10 of the
     OC/Fibreboard TDP. I have been provided with a copy of the rules relating
     to Mediation established by the PI Trust. I understand and agree to those
     rules in the course of the Mediation.


Dated: _____________________________, ______.


                                            ------------------------------------
                                              Claimant or Claimant's Attorney


Accepted and Consented to:

OC/FIBREBOARD PI TRUST

By:
   ---------------------------------

- --------------------------------
                                Title

Dated:
      ---------------------------------

<Page>

                             OC/FIBREBOARD PI TRUST
                         ELECTION FORM AND AGREEMENT FOR
                               BINDING ARBITRATION

     I, ___________________________________ ("Claimant"), Claim No. ___________,
hereby elect and agree to:


     Submit all disputes with the PI Trust relating to my claim to Binding
     Arbitration under the terms set forth for Binding Arbitration procedure
     established by the PI Trust under Section 5.10 of the OC/Fibreboard TDP. I
     have been provided with a copy of the rules relating to Binding Arbitration
     established by the PI Trust. I understand and agree to those rules in the
     course of the Binding Arbitration. I understand that as a result of this
     agreement if accepted by the PI Trust, I will waive my rights to litigate
     my claim in Court including the right to trial by jury and I will be bound
     by the arbitration award.

Dated: _____________________________, _______.


                                          --------------------------------------
                                               Claimant


                                          --------------------------------------
                                               Claimant's Attorney

                                          CLAIMANT AND ATTORNEY MUST BOTH SIGN

Accepted and Consented to:

By accepting this agreement the PI Trust waives its rights to litigate the
claimant's claim in Court including the right to trial by jury and agrees to be
bound by the arbitration award.


OC/FIBREBOARD PI TRUST

By:
   ---------------------------------

- --------------------------------
                                Title

Dated:
      ---------------------------------

<Page>

                             OC/FIBREBOARD PI TRUST
                         ELECTION FORM AND AGREEMENT FOR
                             NON-BINDING ARBITRATION

     I, ___________________________________ ("Claimant"), Claim No. ___________,
hereby elect and agree to:


     Submit all disputes with the PI Trust relating to my claim to Non-Binding
     Arbitration under the terms set forth for Non-Binding Arbitration procedure
     established by the PI Trust under Section 5.10 of the OC/Fibreboard TDP. I
     have been provided with a copy of the rules relating to Non-Binding
     Arbitration established by the PI Trust. I understand and agree to those
     rules in the course of the Non-Binding Arbitration.


Dated: _____________________________, _______.


                                            ------------------------------------
                                              Claimant or Claimant's Attorney


Accepted and Consented to:


OC/FIBREBOARD PI TRUST

By:
   ---------------------------------

- --------------------------------
                                Title

Dated:
      ---------------------------------







                                                                   ATTACHMENT B


                            OWENS CORNING/FIBREBOARD

                    ASBESTOS PERSONAL INJURY SETTLEMENT TRUST


                              PROOF OF CLAIM FORMS

<Page>

                             OC/FIBREBOARD PI TRUST

                               PROOF OF CLAIM FORM

                          UNLIQUIDATED PI TRUST CLAIMS


                             Submit completed claims



                         INSTRUCTIONS FOR THE CLAIM FORM

Complete this claim form as thoroughly and accurately as possible. Please type
or print neatly. Should there be insufficient space to list all relevant
information, please attach additional sheets. In addition to filing the forms
that follow, please ensure the following are enclosed, if applicable:

        - Death Certificate (if applicable)
        - Certificate of Official Capacity (if personal representative is
          filing form)
        - Medical records as requested in instructions
        - Proof of OC and/or Fibreboard product exposure as set out in the
          instructions
        - Copy of cover sheet of complaint (if applicable - see Part 8 below)
        - Copy of W-2 and first page of IRS Form 1040 (if applicable - see Part
          9 below)

                                 REPRESENTATION

IF COUNSEL REPRESENTS CLAIMANT, PLEASE PRINT OR TYPE THE FOLLOWING INFORMATION:

Attorney Name: _________________________________________________________

Paralegal or Contact Name: _____________________________________________

Name of Law Firm: ______________________________________________________

Firm Address: __________________________________________________________

              __________________________________________________________

Attorney Phone: __________________________  Fax: _______________________

Contact Phone: ___________________________  Fax: _______________________

Attorney's or Law Firm's Tax ID Number: ________________________________

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 1: CHOICE OF CLAIM PROCESS

Please choose the applicable claim process (choose only one):

  / / 1. Expedited review (not available for Disease Level VI)

  / / 2. Individual Review

  / / 3. Extraordinary Claim (must also undergo Individual Review)

  / / 4. Cash Discount Payment ($400 for OC, $240 for Fibreboard)
      (available for Disease Level I - Other Asbestos Disease)

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 2: INJURED PARTY INFORMATION


NAME: _____________________________   SOCIAL SECURITY #: ______-______-______

GENDER: MALE ______  FEMALE ______    DATE OF BIRTH:  _____/_____/_____


I.   Is injured party living? Yes _____ No _____

II.  If injured party is living and not represented by counsel, please complete
     the following:

     MAILING ADDRESS: _____________________________________________

                      _____________________________________________

     DAYTIME PHONE: (  ) ______-________

III. If injured party is deceased: (Death certificate must be enclosed)

     Date of death: _____/_____/_____

     Was death asbestos related? Yes _____ No _____

IV.  If injured party has personal representative other than, or in addition to
     his/her attorney, please indicate the following information for the
     representative (Certificate of Official Capacity must be enclosed)

     Name: ____________________________ Social Security#: _____/_____/_____

     Mailing Address: _____________________________________________________

                      _____________________________________________________

     Daytime Phone: (  ) _____-_______

     Relationship to injured party. I am party's _______________________________
                                                   (spouse, child, other)

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 3: DIAGNOSED ASBESTOS-RELATED INJURIES

Place an X next to the highest level (most serious) asbestos-related Disease
Level that has been diagnosed for the injured party and for which medical
documentation is attached to this claim form. See instructions for listing of
the specific medical criteria and records that must be enclosed for each Disease
Level. (Check only the most serious.)


/ /  Level I.    Other Asbestos Disease         Date of Diagnosis ___/___/___

/ /  Level II    Asbestosis/Pleural Disease     Date of Diagnosis ___/___/___

/ /  Level III.  Asbestosis/Pleural Disease     Date of Diagnosis ___/___/___

/ /  Level IV.   Severe Asbestosis              Date of Diagnosis ___/___/___

/ /  Level V.    Other Cancer:

        Colo-rectal                             Date of Diagnosis ___/___/___

        Laryngeal                               Date of Diagnosis ___/___/___

        Esophageal                              Date of Diagnosis ___/___/___

        Pharyngeal                              Date of Diagnosis ___/___/___

        Stomach                                 Date of Diagnosis ___/___/___

/ /  Level VI.   Lung Cancer 2                  Date of Diagnosis ___/___/___

/ /  Level VII.  Lung Cancer 1                  Date of Diagnosis ___/___/___

/ /  Level VIII. Malignant Mesothelioma         Date of Diagnosis ___/___/___

THE CLAIMS MUST MEET THE RELEVANT MEDICAL CRITERIA AND BE SUPPORTED BY
APPROPRIATE MEDICAL DOCUMENTATION AS DELINEATED IN THE TRUST DISTRIBUTION PLAN
(TDP). THE PRESUMPTIVE MEDICAL CRITERIA FOR THE EIGHT DISEASE LEVELS SET FORTH
ABOVE ARE ATTACHED TO THIS CLAIM FORM.

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 4: DEPENDENTS AND BENEFICIARIES

List any other persons represented by claimant's counsel who may have rights
associated with this claim. Be sure to include the injured party's spouse, any
dependents who derive (or who did derive at the time of the injured person's
death) at least one-half of their financial support from the injured party.

Also list beneficiaries represented by claimant's counsel who are entitled to
pursue an action for wrongful death under applicable state law.

If more than four, please photocopy this page, and insert after current page.

Name: ____________________________________  Date of Birth: ____/____/____

Relationship:   / / Spouse                Financially Dependent?   Yes / No
                / / Child                                          --------
                / / Other: _____                                   (Circle One)


Name: ____________________________________  Date of Birth: ____/____/____

Relationship:   / / Spouse                Financially Dependent?   Yes / No
                / / Child                                          --------
                / / Other: _____                                   (Circle One)


Name: ____________________________________  Date of Birth: ____/____/____

Relationship:   / / Spouse                Financially Dependent?   Yes / No
                / / Child                                          --------
                / / Other: _____                                   (Circle One)

Name: ____________________________________  Date of Birth: ____/____/____

Relationship:   / / Spouse                Financially Dependent?   Yes / No
                / / Child                                          --------
                / / Other: _____                                   (Circle One)

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

Part 5: OC and/or Fibreboard Exposure, Significant Occupational Exposure
        and/or 5-Year Cumulative Occupational Exposure

PROOF OF OC AND/OR FIBREBOARD PRODUCT EXPOSURE MUST BE ENCLOSED AS REQUIRED BY
TDP SECTION 5.7(b). (SEE INSTRUCTIONS)

PLEASE PHOTOCOPY THIS PAGE AND LIST SEPARATELY EACH SITE, INDUSTRY OR OCCUPATION
UPON WHICH CLAIMANT RELIES TO ESTABLISH:

     A.  OC AND/OR FIBREBOARD EXPOSURE;
     B.  SIGNIFICANT AND/OR 5-YEAR CUMULATIVE OCCUPATIONAL EXPOSURE.

A.   OC AND/OR FIBREBOARD EXPOSURE:

1. Name of Plant/Site of Exposure: _____________________________________

         City: _______________      State ________________

2. Month/Year Exposure Began: ____/____    Month/Year Exposure Ended: ____/____

3. Is above job site on an OC and/or Fibreboard job site list?
   _____ Yes  _____ No

     (If No, Affidavit of claimant, co-worker, family member in case of a
     deceased claimant if evidence reasonably reliable, invoices, employment,
     construction or similar records or other credible evidence required to
     establish OC and/or Fibreboard exposure pursuant to TDP Section 5.7(b)(3)
     must be enclosed).

4. Occupation at time of Exposure (e.g. Laborer, etc.) ___________________

5. Industry in which exposure occurred: ____ (Industry codes listed below.) If
   code is 37 (other), specify the other industry: _________________________

                                 INDUSTRY CODES

10. Asbestos mining
11. Aerospace/aviation
12. Asbestos abatement
13. Automobile/mechanical friction
16. Chemical
17. Construction trades
18. Iron/steel
19. Longshore
20. Maritime
21. Military
23. Non-asbestos products manufacturing
24. Petrochemical
25. Insulation
27. Railroad
30. Shipyard-construction/repair
31. Textile
32. Tire/rubber
33. Utilities
34. Asbestos products manufacturing
36. Building occupant/bystander
37. Other

6. Nature of Exposure:

<Page>

  a. Worked directly on OC and/or Fibreboard products  _______

  b. Worked in proximity of OC and/or Fibreboard products   _______

  c. Worked in proximity of the performance of services by
     an OC and/or Fibreboard entity     _______

  d. Other description of job duties _______________________________

     _______________________________________________________________

B.   SIGNIFICANT AND/OR 5-YEAR CUMULATIVE OCCUPATIONAL
     EXPOSURE:

Does the OC and/or Fibreboard exposure described above satisfy the Significant
Occupational Exposure and/or the 5-year cumulative occupational exposure
requirements contained in TDP Section 5.7(b)?

     ________ Yes          _________ No

     IF YES, THERE IS NO NEED TO COMPLETE THIS SECTION UNLESS CLAIMANT WISHES TO
SUBMIT SUCH EVIDENCE FOR INDIVIDUAL EVALUATION. IF NO, GIVE THE FOLLOWING
INFORMATION FOR EACH JOB SITE CLAIMANT IS RELYING UPON TO ESTABLISH THE
SIGNIFICANT OCCUPATIONAL EXPOSURE OR 5-YEAR CUMULATIVE OCCUPATIONAL EXPOSURE
REQUIREMENTS IN THE TDP (PLEASE PHOTOCOPY AND USE SEPARATE PAGE FOR EACH JOB
SITE):

1.   Job Site             City/State          Years of Exposure

   _____________________________________________________________________

2. Occupation at time of exposure: _____________________________________

3. Industry _______ (Industry Codes listed above). If code is 37 (other),
   specific the other industry __________________________

4. Indicate circumstances of exposure:

   a.  Claimant handled raw asbestos fibers on a regular basis _________;  or

   b.  Claimant fabricated asbestos-containing products such that the claimant
       in the fabrication process was exposed on a regular basis to raw
       asbestos fibers ________; or

   c.  Claimant altered, repaired or otherwise worked with an
       asbestos-containing product such that the claimant was exposed on a
       regular basis to raw asbestos fibers_________; or

   d.  Claimant was employed in an industry or occupation such that the
       claimant worked on a regular basis in close proximity to workers who did
       one or more of the above three activities. ___________

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 6: EXPOSURE TO AN OCCUPATIONALLY EXPOSED PERSON


Is the claimant alleging an asbestos-related disease resulting in whole or in
part from another person's occupational exposure, such as a family member
(spouse, father, sister, etc.)?

Yes ______ No ______ If yes, Part 5 must also be completed for each
occupationally exposed person.


Date Exposure to other person began:        Month ________ Year _______

Date Exposure to other person Ended:        Month ________ Year _______

Relationship to occupationally exposed individual:

I am his/her ________________________________________
               (brother, son, spouse, etc.)

Describe how injured party was exposed to OC and/or Fibreboard product:
________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________


REMINDER: PART 5 MUST BE COMPLETED FOR THE OCCUPATIONALLY EXPOSED PERSON.

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 7: SMOKING HISTORY

NOTE: THIS INFORMATION IS RELEVANT ONLY TO CLAIMS INVOLVING DISEASE LEVEL VII,
LUNG CANCER 1, FOR WHICH THE CLAIMANT ELECTS INDIVIDUAL REVIEW, OR TO CLAIMS
INVOLVING DISEASE LEVEL VI, LUNG CANCER 2, FOR WHICH INDIVIDUAL REVIEW IS
REQUIRED. THUS, THIS SECTION DOES NOT NEED TO BE COMPLETED IF YOUR CLAIM IS FOR
DISEASE LEVELS I THROUGH V, DISEASE LEVEL VII (EXPEDITED REVIEW), OR DISEASE
LEVEL VIII.


For each item, indicate whether injured party has smoked or used the given
product. If cigarettes were smoked, indicate the dates they were used, and the
amount per day. Indicate fractional packs as appropriate, e.g. three and
one-half packs would be entered as 3.5.


Has the injured party ever:


SMOKED CIGARETTES?               Yes _____ No _____

From _____/_____  To: _____/_____           Packs per day: _____._____

From _____/_____  To: _____/_____           Packs per day: _____._____

From _____/_____  To: _____/_____           Packs per day: _____._____

From _____/_____  To: _____/_____           Packs per day: _____._____


Has the injured party ever:


SMOKED CIGARS?                   Yes _____ No _____

From _____/_____  To: _____/_____

From _____/_____  To: _____/_____


From _____/_____  To: _____/_____

From _____/_____  To: _____/_____

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 8: ASBESTOS LITIGATION

Has a lawsuit ever been filed on behalf of the injured party?  Yes ____  No____

Two-letter abbreviation of the state in which the suit was originally
filed:                                                                 / /  / /

Name of court in which suit was originally filed: _____________________________

Date on which the suit was originally filed: __________________________________

Has injured party received settlement money from OC and/or Fibreboard?
Yes__No___

What is the current status of this suit?  / / Pending        / / Judgment
                                          / / Dismissed      / / Settled

  PLEASE ATTACH A PHOTOCOPY OF THE ENDORSED COVER SHEET OF THE FILED COMPLAINT.

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 9: EMPLOYMENT INFORMATION

NOTE: THIS SECTION IS OPTIONAL AND ONLY NEEDS TO BE COMPLETED IF YOU WISH THIS
INFORMATION CONSIDERED IN CONNECTION WITH A CLAIM TO BE PROCESSED BY INDIVIDUAL
REVIEW.

Current Employment Status:

                                / /     Full-time, outside the home

                                / /     Full-time, within the home

                                / /     Part-time, outside the home

                                / /     Part-time, within the home

                                / /     Retired

                                / /     Disabled


Amount of last annual wages: $__________,__________.______


Date of last wage received:_________/_________
                            (Month)   (Year)

(Enter current month and year if currently earning work-related compensation)


W-2 AND FIRST PAGE OF FORM 1040 FOR LAST YEAR OF FULL EMPLOYMENT MUST BE
ENCLOSED IF LOST WAGES ARE BEING CLAIMED.

<Page>

                                  OC/FIBREBOARD
                             UNLIQUIDATED CLAIM FORM

PART 10: SIGNATURE PAGE

ALL CLAIMS MUST BE SIGNED BY THE CLAIMANT, OR THE PERSON FILING ON HIS/HER
BEHALF (SUCH AS THE PERSONAL REPRESENTATIVE OR ATTORNEY).

I have reviewed the information submitted on this claim form and all documents
submitted in support of this claim. To the best of my knowledge under penalty of
perjury, the information submitted is accurate and complete.



Signature of claimant or Representative



Please print the name and relationship to the claimant of the signatory above.


PLEASE REVIEW YOUR SUBMISSION TO ENSURE IT IS COMPLETE.

  / /     Death Certificate (if applicable)

  / /     Certificate of Official Capacity (if personal representative is filing
          form)

  / /     Medical Records as required by the TDP and as requested in the
          instructions.

  / /     Proof of OC and/or Fibreboard product exposure as required in the TDP
          and requested in the instructions.

  / /     Cover sheet of filed complaint (if Part 8 is applicable).

  / /     W-2 and first page of IRS form 1040 (if Part ( is applicable).

<Page>

                                                                    ATTACHMENT B

                                OC/FIBREBOARD TDP

                      PRESUMPTIVE MEDICAL/EXPOSURE CRITERIA

Mesothelioma (Level VIII)    (1) Diagnosis(1) of mesothelioma; and (2) credible
                             evidence of OC or Fibreboard Exposure as defined in
                             Section 5.7(b)(3).

Lung Cancer 1 (Level VII)    (1) Diagnosis of a primary lung cancer plus
                             evidence of an underlying Bilateral
                             Asbestos-Related Nonmalignant Disease(2), (2) six
                             months OC and/or Fibreboard Exposure prior to
                             December 31, 1982, (3) Significant Occupational
                             Exposure(3) to asbestos, and (4) supporting medical
                             documentation establishing asbestos exposure as a
                             contributing factor in causing the lung cancer in
                             question.

Lung Cancer 2 (Level VI)     (1) Diagnosis of a primary lung cancer; (2) OC
                             and/or Fibreboard Exposure prior to December 31,
                             1982, and (3) supporting medical documentation
                             establishing asbestos exposure as a contributing
                             factor in causing the lung cancer in question.

                             Lung Cancer 2 (Level VI) claims are claims that do
                             not meet the more stringent medical and/or exposure
                             requirements of Lung Cancer (Level VII) claims. All
                             claims in this Disease

- ----------

(1)  The requirements for a diagnosis of an asbestos-related disease that may be
compensated under the provisions of this TDP are set forth in Section 5.7.

(2)  Evidence of "Bilateral Asbestos-Related Nonmalignant Disease" for purposes
of meeting the criteria for establishing Disease Levels I, II, III, V, and VII,
means a report submitted by a qualified physician stating that the claimant has
or had either (i) a chest X-ray read by a qualified B reader of 1/0 or higher on
the ILO scale or (ii)(x) a chest X-ray read by a qualified B reader, (y) a CT
scan read by a qualified physician, or (z) pathology, in each case showing
either bilateral interstitial fibrosis, bilateral pleural plaques, bilateral
pleural thickening, or bilateral pleural calcification. Solely for claims filed
against OC or Fibreboard or another asbestos defendant in the tort system prior
to the Petition Date, if an ILO reading is not available, either (i) a chest
X-ray or a CT scan read by a qualified physician, or (ii) pathology, in each
case showing bilateral interstitial fibrosis, bilateral pleural plaques,
bilateral pleural thickening, or bilateral pleural calcification consistent with
or compatible with a diagnosis of asbestos-related disease, shall be evidence of
a Bilateral Asbestos-Related Nonmalignant Disease for purposes of meeting the
presumptive medical requirements of Disease Levels I, II, III, V and VII.
Pathological evidence of asbestosis may be based on the pathological grading
system for asbestosis described in the Special Issue of the Archives of
Pathology and Laboratory Medicine, "Asbestos-associated Diseases," Vol. 106,
No. 11, App. 3 (October 8, 1982).

(3)  The term "Significant Occupational Exposure" is defined in Section 5.7(b)
of the TDP.

<Page>

                             Level will be individually evaluated. The estimated
                             likely average of the individual evaluation awards
                             for this category is $20,000 for OC and $12,000 for
                             Fibreboard, with such awards capped at $50,000 for
                             OC and $30,000 for Fibreboard, unless the claim
                             qualifies for Extraordinary Claim treatment (as
                             defined in Section 5.4(a) of the TDP.

                             Level VI claims that show no evidence of either an
                             underlying Bilateral Asbestos-Related Nonmalignant
                             Disease or Significant Occupational Exposure may be
                             individually evaluated, although it is not expected
                             that such claims will be treated as having any
                             significant value, especially if the claimant is
                             also a Smoker.(4) In any event, no presumption of
                             validity will be available for any claims in this
                             category.

Other Cancer (Level V)       (1) Diagnosis of a primary colo-rectal, laryngeal,
                             esophageal, pharyngeal, or stomach cancer, plus
                             evidence of an underlying Bilateral
                             Asbestos-Related Nonmalignant Disease, (2) six
                             months OC and/or Fibreboard Exposure prior to
                             December 31, 1982, (3) Significant Occupational
                             Exposure to asbestos, and (4) supporting medical
                             documentation establishing asbestos exposure as a
                             contributing factor in causing the other cancer in
                             question.

Severe Asbestosis (Level IV) (1) Diagnosis of asbestosis with ILO of 2/1 or
                             greater, or asbestosis determined by pathological
                             evidence, plus (a) TLC less than 65%, or (b) FVC
                             less than 65% and FEV1/FVC ratio greater than 65%,
                             (2) six months OC and/or Fibreboard Exposure prior
                             to December 31, 1982, (3) Significant Occupational
                             Exposure to asbestos, and (4) supporting medical
                             documentation establishing asbestos exposure as a
                             contributing factor in causing the pulmonary
                             disease in question.

- ----------
(4)  There is no distinction between Non-Smokers and Smokers for either Lung
Cancer (Level VII) or Lung Cancer (Level VI), although a claimant who meets the
more stringent requirements of Lung Cancer (Level VII) (evidence of an
underlying Bilateral Asbestos-Related Nonmalignant Disease plus Significant
Occupational Exposure), and who is also a Non-Smoker, may wish to have his or
her claim individually evaluated by the PI Trust. In such a case, absent
circumstances that would otherwise reduce the value of the claim, it is
anticipated that the liquidated value of the claim might well exceed the
Scheduled Value for Lung Cancer (Level VII). "Non-Smoker" means a claimant who
either (a) never smoked or (b) has not smoked during any portion of the twelve
(12) years immediately prior to the diagnosis of the lung cancer.

<Page>

Asbestosis/
Pleural Disease (Level III)  Diagnosis of Bilateral Asbestos-Related
                             Nonmalignant Disease, plus (a) TLC less than 80%,
                             or (b) FVC less than 80% and FEV1/FVC ratio greater
                             than or equal to 65%, and (2) six months OC and/or
                             Fibreboard Exposure prior to December 31, 1982, (3)
                             Significant Occupational Exposure to asbestos, and
                             (4) supporting medical documentation establishing
                             asbestos exposure as a contributing factor in
                             causing the pulmonary disease in question.

Asbestosis/
Pleural Disease (Level II)   (1) Diagnosis of a Bilateral Asbestos-Related
                             Nonmalignant Disease, and (2) six months OC and/or
                             Fibreboard Exposure prior to December 31, 1982, and
                             (3) five years cumulative occupational exposure to
                             asbestos.

Other Asbestos Disease
(Level I -Cash Discount
Payment)                     (1) Diagnosis of a Bilateral Asbestos- Related
                             Nonmalignant Disease or an asbestos-related
                             malignancy other than mesothelioma, and (2) OC
                             and/or Fibreboard Exposure prior to December 31,
                             1982.

<Page>

                                                                    ATTACHMENT B

                                  OC/FIBREBOARD
                               PI SETTLEMENT TRUST

                               PROOF OF CLAIM FORM

                         PRE-PETITION LIQUIDATED CLAIMS


                          Submit completed claims form



                         INSTRUCTIONS FOR THE CLAIM FORM

Complete this claim form as thoroughly and accurately as possible. Please type
or print neatly. Should there be insufficient space to list all relevant
information, please attach additional sheets. In addition to filing the forms
that follow, please ensure the following are enclosed, if applicable:

        - Death Certificate (if applicable)
        - Certificate of Official Capacity (if personal representative is
          filing form)
        - Documentary evidence of the Pre-Petition Liquidated Claim

                                 REPRESENTATION

IF COUNSEL REPRESENTS CLAIMANT, PLEASE PRINT OR TYPE THE FOLLOWING INFORMATION:

Attorney Name: _________________________________________________________

Paralegal or Contact Name: _____________________________________________

Name of Law Firm: ______________________________________________________

Firm Address: __________________________________________________________

              __________________________________________________________

Attorney Phone: __________________________  Fax: _______________________

Contact Phone: ___________________________  Fax: _______________________

Attorney or Law Firm's Tax ID number ___________________________________

<Page>

                                  OC/FIBREBOARD
                       PRE-PETITION LIQUIDATED CLAIM FORM

PART 1: INJURED PARTY INFORMATION


NAME: _____________________________   SOCIAL SECURITY #: ______-______-______

GENDER: MALE ______  FEMALE ______    DATE OF BIRTH: _____/_____/_____


I.   Is injured party living? Yes _____ No _____

II.  If injured party is living and not represented by counsel, please complete
the following:

     MAILING ADDRESS: _____________________________________________

                      _____________________________________________

     DAYTIME PHONE: (  )  ______-____________

III. If injured party is deceased: (Death certificate must be enclosed)

     Date of death: _____/_____/_____

     Was death asbestos related?  Yes _____ No _____

IV.  If injured party has personal representative other than, or in addition
to his/her attorney, please indicate the following information for the
representative (Certificate of Official Capacity must be enclosed)

     Name: ____________________________  Social Security#: ______/______/______

     Mailing Address: _________________________________________________________

                      _________________________________________________________

     Daytime Phone: (  ) _____-_______

     Relationship to injured Party: I am party's (spouse, child, other):_______

<Page>

                                  OC/FIBREBOARD
                       PRE-PETITION LIQUIDATED CLAIM FORM

PART 2: CLAIM INFORMATION

1.   What was the Pre-Petition Liquidated Value $____________

2.   What was the date of the verdict, settlement or judgment resulting in the
     Pre-Petition Liquidated Claim ___/___/___

3.   What proof is being submitted that documents your Pre-Petition Liquidated
     Claim?

MARK AN X WHERE APPROPRIATE

     / /  Binding agreement entered into prior to the October 5, 2000 Petition
          Date for the particular claim that is judicially enforceable by the
          claimant

     / /  Jury verdict or non-final judgment in the tort system obtained prior
          to the October 5, 2000 Petition Date

     / /  Judgment that became final and non-appealable prior to the October 5,
          2000 Petition Date

     / /  If you believe you have other evidence of a pre-petition liquidated
          settlement, please describe the type of document being submitted:

               ______________________________________________________________

               ______________________________________________________________

               ______________________________________________________________

<Page>

                                  OC/FIBREBOARD
                       PRE-PETITION LIQUIDATED CLAIM FORM

PART 3: SIGNATURE PAGE

THE CLAIMANT OR THE PERSON FILING ON HIS/HER BEHALF (SUCH AS THE PERSONAL
REPRESENTATIVE OR ATTORNEY) MUST SIGN ALL CLAIMS.

I have reviewed the information submitted on this claim form and all documents
submitted in support of this claim. To the best of my knowledge under penalty of
perjury, the information submitted is accurate and complete.



Signature of claimant or Representative



Please print the name and relationship to the claimant of the signatory above.



PLEASE REVIEW YOUR SUBMISSION TO ENSURE IT IS COMPLETE.

  / /     Death Certificate (if applicable)

  / /     Certificate of Official Capacity (if personal representative is filing
          form)

  / /     Documentary evidence of the Pre-Petition Liquidated Claim






                                 EXHIBIT E

                                 FIBREBOARD
            ASBESTOS PROPERTY DAMAGE SETTLEMENT TRUST AGREEMENT

         This Trust Agreement is among Fibreboard Corporation, a Delaware
corporation and debtor-in-possession ("FB"), and [insert name of Trustee],
as Trustee ("Trustee"), pursuant to the Joint Plan of Reorganization for
Owens Corning and its Affiliated Debtors and Debtors-In-Possession, dated
January 17, 2003 (the "Plan").

         WHEREAS, at the time of the entry of the order for relief in the
Chapter 11 Cases, FB was named as a defendant in property damage actions
seeking recovery for damages allegedly caused by the presence of asbestos
or asbestos-containing products in buildings and other property, and

         WHEREAS, FB has reorganized under the provisions of Chapter 11 of
the Bankruptcy Code in a case pending in the United States Bankruptcy Court
for the District of Delaware and administratively consolidated with In re
Owens Corning, et al., Case No. 00-3837 (JKF) ("Chapter 11 Cases"), and

         WHEREAS, the Plan, filed by the Debtors, the Official Committee
for Asbestos Claimants ("Asbestos Claimants' Committee"), and the Legal
Representative for Future Claimants appointed by the Bankruptcy Court
pursuant to its order of September 28, 2001 ("Future Representative"), has
been confirmed by the Bankruptcy Court, and

         WHEREAS, the Plan provides, inter alia, for the creation of the
Fibreboard Asbestos Property Damage Settlement Trust (the "FB Property
Damage Trust"), and

         WHEREAS, pursuant to the Plan, the FB Property Damage Trust is to
be funded in whole by the FB Asbestos Property Damage Insurance Assets, and

         WHEREAS, pursuant to the Plan, the FB Property Damage Trust is to
use its assets or income to pay FB Asbestos Property Damage Claims, and

         WHEREAS, the Plan provides, among other things, for the complete
settlement and satisfaction of all liabilities and obligations of FB with
respect to FB Asbestos Property Damage Claims; and

         WHEREAS, pursuant to the Plan, the FB Property Damage Trust is
intended to qualify as a "Qualified Settlement Fund" within the meaning of
Section 1 468B-1 of the Treasury Regulations promulgated under Section 468B
of the Internal Revenue Code, and

         WHEREAS, pursuant to the Plan, all Fibreboard Asbestos Property
Damage Claims will be channeled to the FB Property Damage Trust and all
Persons shall otherwise be permanently and forever stayed, restrained, and
enjoined from taking any Enjoined Actions for the purposes of, directly or
indirectly, collecting, recovering, or receiving payment of, on, or with
respect to any FB Asbestos Property Damage Claims,

         NOW, THEREFORE, it is hereby agreed as follows:



                                 ARTICLE 1

                                DEFINITIONS
                                -----------

         As used herein, the following terms shall have the meanings
specified below:

         1.1 "Affiliate" of, or a Person "Affiliated" with, a specified
Person, is a Person that directly or indirectly, through one or more
intermediaries, controls, or is controlled by, or is under common control
with, the Person specified; provided, that with respect to an "Affiliate"
of a Debtor or a Person "Affiliated" with a Debtor, such term shall
include, without limiting the foregoing definition, the meaning ascribed
thereto in Section 101(2) of the Bankruptcy Code.

         1.2 "Assets" means the FB Asbestos Property Damage Insurance
Assets, as that term is defined in Section 1.92 of the Plan.

         1.3 "Bankruptcy Court" means the United States Bankruptcy Court
for the District of Delaware, having jurisdiction over the Chapter 11 Case
to the extent of any reference made to it by the District Court pursuant to
28 U.S.C. ss.157 as a unit of such District Court pursuant to 28 U.S.C.
ss.151.

         1.4 "Business Day" means any day, excluding Saturdays, Sundays or
"legal holidays" (as defined in Federal Rule of Bankruptcy Procedure
9006(a)), on which commercial banks are open for business in New York, New
York.

         1.5 "Claim" means a claim as defined in Section 101(5) of the
Bankruptcy Code against the Debtors, or any of them, whether or not
asserted.

         1.6 "Class" means a category of holders of Claims or Interests, as
described in Articles II and III of the Plan.

         1.7 "Confirmation Order" means the order entered by the Bankruptcy
Court confirming the Plan.

         1.8 "Disallowed Claim" means a FB Asbestos Property Damage Claim
that is disallowed in its entirety pursuant to the FB Asbestos Property
Damage Trust Distribution Procedures.

         1.9 "Effective Date" means the Business Day on which all
conditions to the consummation of the Plan have been satisfied or waived as
provided in Article XII of the Plan, and is the effective date of the Plan.

         1.10 "Encumbrance" means, with respect to any property, tangible
or intangible, any mortgage, lien, pledge, charge, security interest,
assignment, or encumbrance of any nature in respect of such property
(including, without express or implied limitation, any conditional sale or
other title retention agreement, any security agreement, and the filing of,
or agreement to give, any financing statement under the Uniform Commercial
Code or comparable law of any jurisdiction).

                                     2


         1.11 "Enjoined Action" means (i) the commencement, conduct, or
continuation in any manner, directly or indirectly (including an action
directly against a provider of insurance), of any suit, action or other
proceeding (including, without limitation, any judicial, arbitral,
administrative or other proceeding) in any forum; (ii) the enforcement,
attachment (including, without limitation, any prejudgment attachment),
collection or seeking to recover any judgment, award, decree, or other
order; (iii) the creation, perfection or enforcement in any manner,
directly or indirectly, of any Encumbrance; (iv) the setting off, seeking
reimbursement of, contribution from, or subrogation against, or other
recoupment in any manner, directly or indirectly, of any amount against any
liability owed to any Protected Parties, and (v) the commencement or
continuation, in any manner, in any place, of any action which, in any such
case, does not comply with or is inconsistent with the provisions of the
Plan.

         1.12 "Entity" means an individual, corporation, partnership,
association, joint stock company, joint venture, estate, trust,
unincorporated organization, or government or any political subdivision
thereof, or other person or entity.

         1.13 "FB Asbestos Property Damage Claim" means any present or
future right to payment, claim, remedy, or liability against, or debt or
obligation of, any FB Person, whether or not the facts or legal basis for
such right, claim, remedy, liability, debt or obligation are known or
unknown, under any theory of law, equity, admiralty, or otherwise for,
relating to, or arising by reason of, directly or indirectly, damage to
property, including, without limitation, diminution in the value thereof,
or environmental damage or economic loss related thereto, caused or
allegedly caused, directly or indirectly, in whole or in part by the
presence in buildings or other systems or structures of asbestos or
asbestos-containing products for which any FB Person may be legally liable,
including, without limitation, the presence of, or exposure to, asbestos or
asbestos-containing products that were manufactured, installed, fabricated,
sold, supplied, produced, distributed, released or in any way at any time
marketed or disposed of by any FB Person prior to the Petition Date, or for
which any FB Person is liable due to the acts or omissions of any FB
Person, including, without express or implied limitation, any right, claim,
remedy, liability against, or debt or obligation for compensatory damages
(such as proximate, consequential, general and special damages) and
including punitive damages. FB Asbestos Property Damage Claims include FB
Indirect Asbestos Property Damage Claims.

         1.14 "FB Asbestos Property Damage Claims Procedures" means the FB
Asbestos Property Damage Trust Distribution Procedures to be implemented by
the FB Property Damage Trustee pursuant to the terms and conditions of the
Plan and the FB Asbestos Property Damage Trust Agreement to process,
liquidate, and pay FB Asbestos Property Damage Claims, and attached hereto
as Annex A.

         1.15 "FB Asbestos Property Damage Trustee" means the Person
confirmed by the Bankruptcy Court to serve as the trustee of the FB
Property Damage Trust, pursuant to the terms of the FB Asbestos Property
Damage Trust Agreement, or as subsequently may be appointed pursuant to the
provisions of the FB Asbestos Property Damage Trust Agreement.

         1.16 "FB Indirect Asbestos Property Damage Claim" means any
present or future right to payment, claim, remedy or liability against, or
debt or obligation of, any FB Person, whether or not the facts of or legal
basis for such right, claim, remedy or liability, debt or obligation are known


                                     3


or unknown, under any theory of law, equity, admiralty, or otherwise
that is (i) asserted by (A) any Person (other than (I) an FB Person or (II)
a Related Person of the Debtors or Reorganized Debtors entitled to
indemnification pursuant to Section 7.5 of the Plan) who has been, is, or
may be a defendant in an action seeking damages for, relating to, or
arising by reason of, directly or indirectly, damage to property, including
without limitation, diminution in the value thereof, or environmental
damage or economic loss related thereto, caused or allegedly caused,
directly or indirectly, in whole or in part by the presence in buildings or
other systems or structures of asbestos or asbestos-containing products for
which any FB Person may be legally liable, including, without limitation,
the presence of, or exposure to, asbestos or asbestos-containing products
that were manufactured, installed, fabricated, sold, supplied, produced,
distributed, released or in any way at any time marketed or disposed of by
any FB Person, prior to the Petition Date, or for which any FB Person is
otherwise liable due to the acts or omissions of any FB Person or (B) any
assignee or transferee of such Person, and (ii) on account of alleged
liability of any FB Person for reimbursement, contribution, subrogation or
indemnification of any portion of any damages such Person has paid or may
pay to the plaintiff in such action.

         1.17 "Final Order" means an order or judgment of the Bankruptcy
Court, or other court of competent jurisdiction, as entered on the docket
in the Chapter 11 Cases, the operation or effect of which has not been
stayed, reversed, or amended and as to which order or judgment (or any
revision, modification, or amendment thereof) the time to appeal or seek
review or rehearing has expired and as to which no appeal or petition for
review or rehearing was filed or, if filed, remains pending.

         1.18 "Petition Date" means October 5, 2000, the date of the
Filing.

         1.19 "Proof of Claim" means the proof of claim that must be filed
by a holder of a Claim by the date(s), if any, designated by the Bankruptcy
Court as the last date(s) for filing proofs of claims or interests against
the Debtors.

         1.20 "Related Parties" means (a) any past or present affiliate of
any of the Debtors or the Reorganized Debtors, (b) any predecessor in
interest of any of the Debtors or the Reorganized Debtors, or (c) any
Entity that owned a financial interest in any of the Debtors or the
Reorganized Debtors, any past or present affiliate of any of the Debtors or
the Reorganized Debtors, or any predecessor in interest of any of the
Debtors or the Reorganized Debtors.

         All capitalized terms used herein and not defined in this Article
I or in another provision of this Trust Agreement shall have the meanings
assigned to them in the Plan and/or the Bankruptcy Code, which definitions
are incorporated by reference herein.

                                 ARTICLE 2

                             AGREEMENT OF TRUST
                             ------------------

         2.1 Creation and Name. The Settlors hereby create a trust known as
the "Fibreboard Asbestos Property Damage Settlement Trust," which is the FB
Property Damage Trust provided for and referred to in the Plan. The Trustee
of the FB Property Damage Trust may transact the business and affairs of
the FB Property Damage Trust in the name, "Fibreboard Asbestos Property
Damage Settlement Trust."


                                     4


         2.2 Purpose. The purpose of the FB Property Damage Trust is to
assume any and all liabilities of Fibreboard or its Affiliates, with
respect to any and all FB Asbestos Property Damage Claims, and to use the
FB Property Damage Trust's assets and income to promptly pay holders of
valid FB Asbestos Property Damage Claims. This purpose shall be fulfilled
through the provisions of this Trust Agreement and the FB Asbestos Property
Damage Claims Procedures attached hereto as Annex A.

         2.3 Transfer of Assets. The Settlors hereby transfer and assign to
the FB Property Damage Trust the property set forth in Section 11.3 of the
Plan (herein the "Assets").

         2.4 Acceptance of Assets and Assumption of Liabilities.

         (a) In furtherance of the purposes of the FB Property Damage
Trust, the Trustee, on behalf of the FB Property Damage Trust, hereby
expressly accepts the transfer and assignment to the FB Property Damage
Trust of the Assets.

         (b) In furtherance of the purposes of the FB Property Damage
Trust, and subject to Article 5.4 hereof, the Trustee, on behalf of the FB
Property Damage Trust, expressly assumes all liability for all FB Asbestos
Property Damage Claims as provided for in Section 11.4 of the Plan. Except
as otherwise provided in the FB Asbestos Property Damage Claims Procedures,
the FB Property Damage Trust shall have all defenses, cross-claims,
offsets, and recoupments regarding FB Asbestos Property Damage Claims that
FB has or would have had under applicable law.

         (c) Nothing in this section or any other section of this Trust
Agreement shall be construed in any way to limit the scope, enforceability,
or effectiveness of the general injunction issued in connection with the
Plan or the FB Property Damage Trust's assumption of all liability with
respect to FB Asbestos Property Damage Claims.

                                 ARTICLE 3

                      POWERS AND TRUST ADMINISTRATION
                      -------------------------------

         3.1 Powers.

         (a) Subject to the limitations set forth in this Trust Agreement,
the Trustee shall have the power to take any and all actions that, in the
judgment of the Trustee, are necessary or proper to fulfill the purposes of
the FB Property Damage Trust, including, without limitation, each power
expressly granted in this Article 3.1, any power reasonably incidental
thereto, and any trust power now or hereafter permitted under the laws of
the State of Delaware.

         (b) Except as otherwise specified herein, the Trustee needs not
obtain the order or approval of any court in the exercise of any power or
discretion conferred hereunder.

         (c) Without limiting the generality of Article 3.1(a) above, the
Trustee shall have the power to

             (i) receive and hold the Assets,


                                     5


             (ii) invest the monies held from time to time by the FB
     Property Damage Trust,

             (iii) sell, transfer or exchange any or all of the Assets at
     such prices and upon such terms as they may consider proper,
     consistent with the other terms of this Trust Agreement,

             (iv) pay liabilities and expenses of the FB Property Damage
     Trust,

             (v) change the state of domicile of the FB Property Damage
     Trust,

             (vi) establish such funds, reserves and accounts within the FB
     Property Damage Trust estate, as deemed by the Trustee to be useful in
     carrying out the purposes of the FB Property Damage Trust,

             (vii) sue and be sued and participate, as a party or
     otherwise, in any judicial, administrative, arbitral or other
     proceeding,

             (viii) amend the Bylaws, a copy of which is annexed hereto as
     Annex B (the "Bylaws"),

             (ix) appoint such officers and hire such employees and engage
     such legal, financial, accounting, investment and other advisors,
     alternative dispute resolution panelists, and agents as the business
     of the FB Property Damage Trust requires, and to delegate to such
     persons such powers and authorities as the fiduciary duties of the
     Trustee permit and as the Trustee, in his or her discretion, deem
     advisable or necessary in order to carry out the terms of this FB
     Property Damage Trust,

             (x) pay employees, legal, financial, accounting, investment
     and other advisors and agents reasonable compensation, including
     without limitation, compensation at rates approved by the Trustee for
     services rendered prior to the execution hereof,

             (xi) reimburse the Trustee, subject to Article 5.5, and
     reimburse such officers, employees, legal, financial, accounting,
     investment and other advisors and agents all reasonable out-of-pocket
     costs and expenses incurred by such persons in connection with the
     performance of their duties hereunder, including without limitation,
     costs and expenses incurred prior to the execution hereof,

             (xii) execute and deliver such deeds, leases and other
     instruments as the Trustee considers proper in administering the FB
     Property Damage Trust,

             (xiii) enter into such other arrangements with third parties
     as are deemed by the Trustee to be useful in carrying out the purposes
     of the FB Property Damage Trust, provided such arrangements do not
     conflict with any other provision of this Trust Agreement,

             (xiv) in accordance with Article 5.6, indemnify (and purchase
     insurance indemnifying) the Trustee and PD Advisory Committee members
     (as hereinafter defined), and officers, employees, agents, advisers
     and representatives of the FB Property Damage Trust or the PD Advisory
     Committee to the fullest extent that a corporation or trust organized
     under the law of the FB Property Damage Trust's domicile is from time
     to time entitled to


                                     6


     indemnify and/or insure its directors, trustees, officers,
     employees, agents, advisers and representatives,

             (xv) indemnify (and purchase insurance indemnifying) the
     Additional Indemnitees as defined in Article 5.6 hereof,

             (xvi) delegate any or all of the authority therein conferred
     with respect to the investment of all or any portion of the Assets to
     any one or more reputable individuals or recognized institutional
     investment advisers or investment managers without liability for any
     action taken or omission made because of any such delegation, except
     as provided in Article 5.4,

             (xvii) consult with FB or its Affiliates at such times and
     with respect to such issues relating to the conduct of the FB Property
     Damage Trust as the Trustee considers desirable,

             (xviii) make, pursue (by litigation or otherwise), collect,
     compromise or settle any claim, right, action or cause of action
     included in the Assets, and

             (xix) merge or contract with other claims resolution
     facilities that are not specifically created by this Agreement or the
     FB Asbestos Property Damage Claims Procedures, subject to Article
     3.2(e) of this Agreement, provided that such merger or contract shall
     not (a) alter the FB Asbestos Property Damage Claims Procedures; (b)
     subject the FB Property Damage Trust to any additional liabilities for
     FB Asbestos Property Damage Claims, (c) subject the Reorganized
     Debtors or any successor in interest to any risk of having any
     Asbestos Property Damage Claim asserted against it or them; or (c)
     otherwise jeopardize the validity or enforceability of the General
     Injunction.

         (d) The Trustee shall not have the power to guaranty any debt of
other persons.

         3.2 General Administration.

         (a) The Trustee shall act in accordance with the Bylaws. To the
extent not inconsistent with the terms of this Trust Agreement, the Bylaws
govern the affairs of the FB Property Damage Trust.

         (b) The Trustee shall timely file such income tax and other
returns and statements and comply with all withholding obligations, as
required under the applicable provisions of the Internal Revenue Code and
of any state law and the regulations promulgated thereunder.

         (c) (i) The Trustee shall cause to be prepared and filed with the
Bankruptcy Court as soon as available, and in any event within ninety (90)
days following the end of each fiscal year an annual report containing
financial statements of the FB Property Damage Trust (including, without
limitation, a balance sheet of the FB Property Damage Trust as of the end
of such fiscal year and a statement of operations for such fiscal year)
audited by a firm of independent certified public accountants selected by
the Trustee and accompanied by an opinion of such firm as to the fairness
of the financial statements' presentation of the cash and investments
available for the payment of claims and as to the conformity of the
financial statements with generally accepted accounting


                                     7


principles. The Trustee shall provide a copy of such report to the
PD Advisory Committee and to Reorganized FB.

         (ii) Simultaneously with delivery of each set of financial
statements referred to in Article 3.2(c)(i) above, the Trustee shall cause
to be prepared and filed with the Bankruptcy Court a report containing a
summary regarding the number and type of Claims disposed of during the
period covered by the financial statements.

         (iii) All materials requested to be filed with the Bankruptcy
Court by this Article 3.2 shall be available for inspection by the public
in accordance with procedures established by the Bankruptcy Court.

         (d) The Trustee shall cause to be prepared and submitted to the PD
Advisory Committee as soon as practicable prior to the commencement of each
fiscal year a budget and cash flow projections covering such fiscal year
and the succeeding four fiscal years.

         (e) The Trustee shall consult with the PD Advisory Committee (as
hereinafter defined) on the appointment of a successor Trustee and the
implementation and administration of the FB Asbestos Property Damage Claims
Procedures. The Trustee shall be required to obtain the consent of a
majority of the members of the PD Advisory Committee in order:

              (i) to amend materially the FB Asbestos Property Damage
     Claims Procedures, unless such amendment relates to the specific
     amounts or percentages to be paid to holders of Asbestos Property
     Damage Claims who have not elected discounted payment, in which case,
     PD Advisory Committee consent is not required, or

              (ii) to merge or participate with any claims resolution
     facility that was not specifically created under this Trust Agreement
     or the FB Asbestos Property Damage Claims Procedures, or

              (iii) to amend any provision of Article 6 herein; or

              (iv) to terminate the FB Property Damage Trust pursuant to
     Article 7.2(a)(iii) herein.

The PD Advisory Committee shall not unreasonably withhold any consent
required hereunder, and if ever the PD Advisory Committee shall withhold
any consent required hereunder, at the election of the Trustee, the dispute
between the Trustee and the PD Advisory Committee shall be resolved through
the implementation of binding alternative dispute resolution procedures
mutually agreed to by the Trustee and the PD Advisory Committee.

         3.3 Claims Administration.

         (a) General Principles. The Trustee shall proceed quickly to
implement the FB Asbestos Property Damage Claims Procedures. The FB
Property Damage Trust shall pay holders of valid Asbestos Property Damage
Claims in accordance with the provisions hereof as promptly as funds become
available. In his or her administration of the FB Asbestos Property Damage
Claims Procedures, the Trustee shall favor settlement over arbitration, and
fair and efficient resolution of


                                     8


Claims in all cases, while endeavoring to preserve and enhance the
FB Property Damage Trust estate.

         (b) FB Asbestos Property Damage Claims.

         (i) The Trustee shall administer the processing and payment of FB
Asbestos Property Damage Claims in accordance with the FB Asbestos Property
Damage Claims Procedures, a copy of which is annexed hereto as Annex A, as
the same may be amended from time to time, in accordance with the
provisions hereof and thereof.

         (c) Bankruptcy Court Claims Bar Date Orders

         (i) As provided herein, the Trustee shall enforce the Bankruptcy
Court's claims bar date orders that are applicable to Asbestos Property
Damage Claims.

         (ii) The Trustee shall disallow any Asbestos Property Damage Claim
if they determine the claimant inexcusably failed to comply with an
applicable claims bar date order entered by the Bankruptcy Court, and any
such decision shall be final and non-appealable.

         (iii) The Trustee shall have complete discretion to determine
whether a claimant inexcusably failed to comply with an applicable claims
bar date order. In making this determination, the Trustee may be guided by
the "excusable neglect" standard developed under federal bankruptcy law in
connection with the adjudication of late filed proofs of claim in
bankruptcy cases.

                                 ARTICLE 4

                    ACCOUNTS, INVESTMENTS, AND PAYMENTS
                    -----------------------------------

         4.1 Accounts. The Trustee may, from time to time, create such
accounts and reserves within the FB Property Damage Trust estate as they
may deem necessary, prudent or useful in order to provide for the payment
of expenses and valid Asbestos Property Damage Claims and may, with respect
to any such account or reserve, restrict the use of monies therein.

         4.2 Investments. Investment of monies held in the FB Property
Damage Trust shall be administered in the manner in which individuals of
ordinary prudence, discretion and judgment would act in the management of
their own affairs, subject to the following limitations and provisions:

              (a) Except with respect to entities owned and controlled by
     the FB Property Damage Trust for purposes of carrying out provisions
     of this Trust Agreement, the FB Property Damage Trust shall not
     acquire or hold any equity in any Person or business enterprise unless
     such equity is in the form of securities that are traded on a national
     securities exchange or major international securities exchange or over
     the National Association of Securities Dealers Automated Quotation
     System.

              (b) The FB Property Damage Trust shall not acquire or hold
     any repurchase obligations unless, in the opinion of the Trustee, they
     are adequately collateralized.

                                     9


         4.3 Source of Payments. All FB Property Damage Trust expenses,
payments and all liabilities with respect to FB Asbestos Property Damage
Claims shall be payable solely out of the FB Property Damage Trust estate.
Neither FB, its Affiliates, its subsidiaries, any successor in interest or
the present or former directors, officers, employees or agents of FB, its
Affiliates, or its subsidiaries, nor the Trustee, the PD Advisory
Committee, or any of their officers, agents, advisers or employees shall be
liable for the payment of any FB Property Damage Trust expenses or any
Asbestos Property Damage Claim or any other liability of the FB Property
Damage Trust.

                                 ARTICLE 5

                                THE TRUSTEE
                                -----------

         5.1 Number. There shall be one (1) Trustee. The Trustee shall be
the person named on the signature page hereof.

         5.2 Term of Service.

         (a) The Trustee shall serve until the earlier of (i) the
termination of the FB Property Damage Trust pursuant to Article 7.2 below,
(ii) his or her death, (iii) his or her resignation pursuant to Article
5.2(c) below, or (iv) his or her removal pursuant to Article 5.2(c) below,
at which time his or her term shall terminate automatically.

         (b) The Trustee may resign at any time by written notice to the PD
Advisory Committee. Such notice shall specify a date when such resignation
shall take effect, which shall not be less than 90 days after the date such
notice is given, where practicable.

         (c) The Trustee may be removed in the event that the Trustee
becomes unable to discharge his or her duties hereunder due to accident or
physical or mental deterioration, or for other good cause. Good cause shall
be deemed to include, without limitation, any failure to comply with
Article 5.9, a consistent pattern of neglect and failure to perform or
participate in performing the duties of the Trustee hereunder, or repeated
nonattendance at scheduled meetings. Such removal shall require the
unanimous decision of the PD Advisory Committee. Such removal shall take
effect at such time as the PD Advisory Committee shall determine.

         5.3 Appointment of Successor Trustee.

         (a) In the event of a vacancy in the position of Trustee, the
vacancy shall be filled by majority vote of the PD Advisory Committee who
shall refrain from making an appointment that may result in the appearance
of impropriety.

         (b) Immediately upon the appointment of a successor Trustee, all
rights, titles, duties, powers and authority of the predecessor Trustee
hereunder shall be vested in, and undertaken by, the successor Trustee
without any further act. No successor Trustee shall be liable personally
for any act or omission of his or her predecessor Trustee.

         5.4 Liability of the Trustee. No Trustee, officer, or employee of
the FB Property Damage Trust shall be liable to the FB Property Damage
Trust, to any person holding an Asbestos Property Damage Claim, or to any
other Person except for such Trustee's, officer's or employee's own breach

                                    10


of trust committed in bad faith or for willful misappropriation. No
Trustee, officer, or employee of the FB Property Damage Trust shall be
liable for any act or omission of any other officer, agent, or employee of
the FB Property Damage Trust, unless the FB Trustee acted with bad faith or
willful misconduct in the selection or retention of such officer, agent, or
employee.

         5.5 Compensation and Expenses of the Trustee.

         (a) The Trustee shall receive compensation from the FB Property
Damage Trust for his or her services as Trustee in the amount of $_________
per annum, plus a per diem allowance for meetings attended in the amount of
$1,000. The Trustee shall determine the scope and duration of activities
that constitute a meeting and may provide for partial payment of per diem
amounts for activities of less than a full day's duration. The per annum
compensation payable to the Trustee hereunder may only be increased
annually by the PD Advisory Committee proportionately with any increase in
the Consumer Price Index -- All Cities (or any successor index) for the
corresponding annual period. Any increase in excess of that amount may be
made only with the approval of the Bankruptcy Court.

         (b) The FB Property Damage Trust will promptly reimburse the
Trustee for all reasonable out-of-pocket costs and expenses incurred by the
Trustee in connection with the performance of his or her duties hereunder.

         5.6 Indemnification of the Trustee and Others.

         (a) The FB Property Damage Trust shall indemnify and defend the
Trustee, the FB Property Damage Trust's officers, agents, advisers or
employees, to the fullest extent that a corporation or trust organized
under the laws of the FB Property Damage Trust's domicile is from time to
time entitled to indemnify and defend its directors, trustees, officers,
employees, agents or advisers against any and all liabilities, expenses,
claims, damages or losses incurred by them in the performance of their
duties hereunder. Notwithstanding the foregoing, the Trustee shall not be
indemnified or defended in any way for any liability, expense, claim,
damage or loss for which he or she is liable under Article 5.4.
Additionally, each member of the PD Advisory Committee (collectively
"Additional Indemnitees") who was or is a party, or is threatened to be
made a party to any threatened, pending or completed action, suit or
proceeding of any kind, whether civil, administrative or arbitral, by
reason of any act or omission of such Additional Indemnitees with respect
to (i) the Chapter 11 Cases, (ii) the liquidation of any Asbestos Property
Damage Claims, or (iii) the administration of the FB Property Damage Trust
and the implementation of the FB Asbestos Property Damage Claims
Procedures, shall be indemnified and defended by the FB Property Damage
Trust against expenses, costs and fees (including attorneys' fees),
judgments, awards, costs, amounts paid in settlement, and liabilities of
all kinds incurred by each Additional Indemnitee in connection with or
resulting from such action, suit, or proceeding, except for bad faith or
willful misconduct.

         (b) Reasonable expenses, costs and fees (including attorney's
fees) incurred by or on behalf of the Trustee or any Additional Indemnitee
in connection with any action, suit, or proceeding, whether civil,
administrative or arbitral from which they are indemnified by the FB
Property Damage Trust pursuant to this Article 5.6, may be paid by the FB
Property Damage Trust in advance of the final disposition thereof upon
receipt of an undertaking by or on behalf of such


                                    11


Trustee or Additional Indemnitee to repay such amount unless it
shall be determined ultimately that such Trustee or Additional Indemnitee
is entitled to be indemnified by the FB Property Damage Trust.

         (c) The Trustee may purchase and maintain reasonable amounts and
types of insurance on behalf of an individual who is or was a Trustee,
officer, employee, agent or representative of the FB Property Damage Trust
or Additional Indemnitee against liability asserted against or incurred by
such individual in that capacity or arising from his or her status as a
Trustee, officer, employee, agent or representative.

         5.7 The Trustee's and Additional Indemnitees' Lien. The Trustee
and any Additional Indemnitee shall have a prior lien upon the FB Property
Damage Trust corpus to secure the payment of any amounts payable to them
pursuant to Articles 5.5 and 5.6.

         5.8 The Trustee's Employment of Experts. The Trustee may, but
shall not be required to, consult with counsel, accountants, appraisers and
other parties deemed by the Trustee to be qualified as experts on the
matters submitted to them (regardless of whether any such party is
affiliated with the Trustee in any manner, except as otherwise expressly
provided in this Trust Agreement), and the opinion of any such parties on
any matters submitted to them by the Trustee shall be full and complete
authorization and protection in respect of any action taken or not taken by
the Trustee hereunder in good faith and in accordance with the written
opinion of any such party.

         5.9 The Trustee's Independence. The Trustee shall not, during the
term of his or her service, hold a position with or financial interest in
an insurance company identified in Schedule XVI to the Plan, or act as
attorney or advisor for any person who holds an Asbestos Property Damage
Claim.

         5.10 The Trustee's Service as Officer or Consultant to the FB
Property Damage Trust. The Trustee may, but is not required to, serve as an
officer or manager of the FB Property Damage Trust or as a consultant to
the FB Property Damage Trust. In the event the Trustee serves the FB
Property Damage Trust in such a capacity, the FB Property Damage Trust
shall compensate the Trustee in an amount determined by the PD Advisory
Committee. Compensation for the Trustee's service as an officer or manager
of the FB Property Damage Trust or as a consultant to the FB Property
Damage Trust shall be in addition to compensation paid pursuant to Article
5.5.

         5.11 Bond. The Trustee shall not be required to post any bond or
other form of surety or security unless otherwise ordered by the Bankruptcy
Court.

                                 ARTICLE 6

                     PROPERTY DAMAGE ADVISORY COMMITTEE
                     ----------------------------------

         6.1 Formation; Duties. A Property Damage Advisory Committee (the
"PD Advisory Committee") shall be formed. The Trustee shall consult with
the PD Advisory Committee on the appointment of a successor Trustee and the
implementation and administration of the FB Asbestos Property Damage Claims
Procedures. The Trustee may consult with the PD Advisory Committee on any
matter affecting the FB Property Damage Trust, and certain actions by the
Trustee are subject to the prior consent of the PD Advisory Committee as
provided in Article 3.2(e) hereof. The PD


                                    12


Advisory Committee shall endeavor to act in the best interests of the
holders of all Asbestos Property Damage Claims.

         6.2 Number; Chairperson.

         (a) There shall be three members of the PD Advisory Committee. The
initial PD Advisory Committee members shall be , ______________ and
_____________. The PD Advisory Committee shall act in all cases by majority
vote.

         (b) There shall be a Chairperson of the PD Advisory Committee. The
Chairperson of the PD Advisory Committee shall be ____________. The
Chairperson shall act as the PD Advisory Committee's liaison, he or she
shall coordinate and schedule meetings of the PD Advisory Committee, and he
or she shall handle all administrative matters that come before the PD
Advisory Committee.

         6.3 Term of Office.

         (a) Each member of the PD Advisory Committee shall serve for the
duration of the FB Property Damage Trust, subject to the earlier of his or
her death, resignation, or removal.

         (b) Subject to Article 6.4(b) hereof, any member of the PD
Advisory Committee may resign at any time by written notice to each of the
remaining members specifying the date when such resignation shall take
place.

         (c) Any member of the PD Advisory Committee may be removed in the
event such member becomes unable to discharge his or her duties hereunder
due to accident, physical deterioration, mental incompetence, or a
consistent pattern of neglect and failure to perform or to participate in
performing the duties of such member hereunder, such as repeated
nonattendance at scheduled meetings. Such removal shall be made by the
unanimous decision of the other members of the PD Advisory Committee, and
it shall be effective at such time as all other members of the PD Advisory
Committee determine.

         6.4 Appointment of Successor.

         (a) A vacancy in the PD Advisory Committee caused by the
resignation of a PD Advisory Committee member shall be filled with an
individual nominated by the resigning PD Advisory Committee member and
approved by the unanimous vote of all PD Advisory Committee members. The
resigning PD Advisory Committee member's resignation shall not be effective
until such approval is obtained and the successor PD Advisory Committee
member has accepted the appointment.

         (b) In the event of a vacancy in the membership of the PD Advisory
Committee other than one caused by resignation, the vacancy shall be filled
by the unanimous vote of the remaining member(s) of the PD Advisory
Committee.

                                    13


         6.5 Compensation and Expenses of PD Advisory Committee Members.

         (a) Each member of the PD Advisory Committee shall receive
compensation from the FB Property Damage Trust for his or her services in
the amount of $3,000 per diem for meetings attended by such member, payable
as determined by the Trustee, but not less frequently than quarterly. Such
per diem amount shall be increased or decreased annually pro rata with the
amount that the per diem for meetings paid to the Trustee is increased or
decreased pursuant to Article 5.5(a). For purposes of determining the per
diem amount hereunder, the same definition of "meeting" shall apply to the
PD Advisory Committee as is adopted by the Trustee for meetings of the
Trustee.

         (b) All reasonable out-of-pocket costs and expenses incurred by PD
Advisory Committee members in connection with the performance of their
duties hereunder will be promptly reimbursed to such members by the FB
Property Damage Trust.

         6.6 Procedure for Obtaining Consent of PD Advisory Committee. In
the event a matter is subject to the consent of the PD Advisory Committee
pursuant to the terms hereof, the Trustee shall provide the PD Advisory
Committee with the appropriate information regarding the matter in
question. Upon receipt of such information, the PD Advisory Committee shall
be given a period of twenty (20) days to respond to the Trustee's request
for consent. This twenty (20) day period may be extended with the consent
of the Trustee. In the event that the PD Advisory Committee does not
respond to the Trustee within such twenty (20) day period, or any extension
thereof, as to their approval or non-approval to such matter, then approval
by the PD Advisory Committee shall be deemed to have been granted. The
members of the PD Advisory Committee must consider in good faith any
request by the Trustee prior to any non-approval thereof, and no member of
the PD Advisory Committee may withhold his consent unreasonably.

                                 ARTICLE 7

                             GENERAL PROVISIONS
                             ------------------

         7.1 Irrevocability. The FB Property Damage Trust is irrevocable
during the term of the trust, but is subject to amendment as provided in
Article 7.3.

         7.2 Termination.

         (a) The FB Property Damage Trust shall automatically terminate on
the date (the "Termination Date") 90 days after the first occurrence of any
of the following events:

              (i) the Trustee in his or her sole discretion decides to
     terminate the FB Property Damage Trust because (A) he or she deems it
     unlikely that new Asbestos Property Damage Claims will be filed
     against the FB Property Damage Trust and (B) all Asbestos Property
     Damage Claims duly filed with the FB Property Damage Trust have been
     liquidated and satisfied and two years have elapsed since the
     Effective Date; or

              (ii) if the Trustee has procured and has in place irrevocable
     insurance policies or coverage in place agreements and has established
     claims handling agreements and other necessary arrangements adequate
     to discharge all expected remaining obligations and


                                    14


     expenses of the FB Property Damage Trust in a manner consistent with
     this Trust Agreement and the FB Asbestos Property Damage Claims
     Procedures, the date on which the Bankruptcy Court enters an order
     approving such insurance and other arrangements and such order becomes
     final; or

              (iii) if in the judgment of the Trustee, with the consent of
     the PD Advisory Committee (which consent shall not be unreasonably
     withheld), the continued administration of the FB Property Damage
     Trust is uneconomic or inimical to the best interests of the persons
     holding Asbestos Property Damage Claims and the termination of the FB
     Property Damage Trust will not expose or subject FB, its Affiliates,
     or any other Reorganized Debtor or any successor in interest to any
     increased or undue risk of having any Asbestos Property Damage Claims
     asserted against it or them or in any way jeopardize the validity or
     enforceability of the General Injunction; or

              (iv) 21 years less 91 days pass after the death of the last
     survivor of all the descendants of George Herbert Walker Bush of Texas
     living on the date hereof.

         (b) On the Termination Date, after payment of all the FB Property
Damage Trust's liabilities have been provided for, the remaining FB
Asbestos Property Damage Insurance Assets shall be transferred and assigned
to Reorganized OC; all monies, if any, remaining in the FB Property Damage
Trust estate shall be transferred to charitable organization(s) exempt from
federal income tax under Section 501 (c)(3) of the Internal Revenue Code,
which tax-exempt organization(s) shall be selected by the Trustee using his
or her reasonable discretion; provided, however, that (i) if practicable,
the tax-exempt organization(s) shall be related to the treatment of,
research, or the relief of suffering of individuals suffering from
asbestos-related disorders, and (ii) the tax-exempt organization(s) shall
not bear any relationship to FB or its Affiliates within the meaning of
Section 468(d)(3) of the Internal Revenue Code.

         7.3 Amendments. The Trustee, after consultation with the PD
Advisory Committee, and subject to the PD Advisory Committee's consent when
so provided herein, may modify or amend this Trust Agreement or any
document annexed to it, including, without limitation, the By Laws, or the
FB Asbestos Property Damage Claims Procedures, except that Articles 2.2
(Purpose), 2.4 (Acceptance of Assets and Assumption of Liabilities), 3.1(d)
(Precluding Guaranty of Certain Debt), 3.2(e) (Trustee's consultation with
PD Advisory Committee), 3.3(a)-(c) (Claims Administration), 5.1 (Number of
Trustees), 5.2 (Term of Service), 5.3 (Appointment of a Successor Trustee),
5.5 (Compensation and Expenses of FB Property Damage Trust ), 5.6
(Indemnification of the Trustee and Others), 5.9 (Trustee's
Disinterestedness), 6.1 (PD Advisory Committee Formation and Duties), 6.2
(PD Advisory Committee Number and Chairperson), 6.4 (Appointment of
Successor (PD Advisory Committee)), 7.1 (Irrevocability), 7.2 (Termination)
and 7.3 (Amendments) herein shall not be modified or amended in any
respect. No consent from the Settlors shall be required to modify or amend
this Trust Agreement or any document annexed to it. Any modification or
amendment made pursuant to this section must be done in writing.
Notwithstanding anything contained herein to the contrary, neither this
Trust Agreement nor the FB Asbestos Property Damage Claims Procedures shall
be modified or amended in any way that would jeopardize the efficacy or
enforceability of the General Injunction.

                                    15


         7.4 Meetings. For purposes of Articles 5.5 and 6.5 of this Trust
Agreement, a PD Advisory Committee member or the Trustee shall be deemed to
have attended a meeting in the event such person spends a substantial
portion of the day conferring, by phone or in person, on FB Property Damage
Trust matters with PD Advisory Committee members, the Trustee, or advisors
hired by the FB Property Damage Trust. The Trustee shall have complete
discretion to determine whether a meeting, as described herein, occurred
for purposes of Articles 5.5 and 6.5.

         7.5 Severability. Should any provision in this Trust Agreement be
determined to be unenforceable, such determination shall in no way limit or
affect the enforceability and operative effect of any and all other
provisions of this Trust Agreement.

         7.6 Notices. Notices to persons asserting claims shall be given at
the address of such person, or, where applicable, such person's legal
representative, in each case as provided on such person's claim form
submitted to the FB Property Damage Trust with respect to his or her
Asbestos Property Damage Claim. Any notices or other communications
required or permitted hereunder shall be in writing and delivered at the
addresses designated below, or sent by telecopy pursuant to the
instructions listed below, or mailed by registered or certified mail,
return receipt requested, postage prepaid, addressed as follows, or to such
other address or addresses as may hereafter be furnished by any of
Reorganized FB, the Trustee or the PD Advisory Committee to the others in
compliance with the terms hereof:

To the FB Property
  Damage Trust or
  the Trustee:             _____________________
                           _____________________
                           _____________________

                           and

                           _____________________

                           _____________________
                           _____________________



To the PD Advisory
  Committee                _____________________
                           _____________________
                           _____________________

                           and

                           _____________________
                           _____________________
                           _____________________

                           and


                                    16


                           _____________________
                           _____________________
                           _____________________

To [________]              _____________________
                           _____________________
                           _____________________
                           _____________________

                           and

                           _____________________
                           _____________________
                           _____________________
                           _____________________
                           _____________________

         All such notices and communications shall be effective when
delivered at the designated addresses or when the telecopy communication is
received at the designated addresses and confirmed by the recipient by
return telecopy in conformity with the provisions hereof.

         7.7 Counterparts. This Trust Agreement may be executed in any
number of counterparts, each of which shall constitute an original, but
such counterparts shall together constitute but one and the same
instrument.

         7.8 Successors and Assigns. The provisions of this Trust Agreement
shall be binding upon and inure to the benefit of the Settlors, the FB
Property Damage Trust, and the Trustee and their respective successors and
assigns, except that neither the Settlors nor the FB Property Damage Trust
nor the Trustee may assign or otherwise transfer any of its, or his or her
rights or obligations under this Trust Agreement except, in the case of the
FB Property Damage Trust and the Trustee, as contemplated by Articles 3.1
or 7.2(b).

         7.9 Entire Agreement; No Waiver. The entire agreement of the
parties relating to the subject matter of this Trust Agreement is contained
herein and in the documents referred to herein, and this Trust Agreement
and such documents supersede any prior oral or written agreements
concerning the subject matter hereof. No failure to exercise or delay in
exercising any right, power or privilege hereunder shall operate as a
waiver thereof, nor shall any single or partial exercise of any right,
power or privilege hereunder preclude any further exercise thereof or of
any other right, power or privilege. The rights and remedies herein
provided are cumulative and are not exclusive of other rights under law or
in equity.

         7.10 Headings. The headings used in this Trust Agreement are
inserted for convenience only and neither constitute a portion of this
Trust Agreement nor in any manner affect the construction of the provisions
of this Trust Agreement.

         7.11 Governing Law. This Trust Agreement shall be governed by, and
construed in accordance with. the laws of the State of Delaware.

                                    17


         7.12 Settlors' Representative. FB is hereby irrevocably designated
as the representative of the Settlors, and it is hereby authorized to take
any action required of the Settlors in connection with the Trust Agreement.

         7.13 Dispute Resolution. Any disputes that arise under this
Agreement or under the Annexes hereto shall be resolved by the Bankruptcy
Court pursuant to Article XIII of the Plan, except as otherwise provided
herein or in the Annexes hereto. Notwithstanding anything else herein
contained, to the extent any provision of this Trust Agreement is
inconsistent with any provision of the Plan, the Plan shall control.

         7.14 Enforcement and Administration. The parties hereby
acknowledge the Bankruptcy Court's continuing exclusive jurisdiction to
interpret and enforce the terms of this Trust Agreement and the Annexes
hereto, pursuant to Article XIII of the Plan.

         7.15 Effectiveness. This Trust Agreement shall not become
effective until it has been executed and delivered by all the parties
hereto and until the Effective Date.


         IN WITNESS WHEREOF, the parties have executed this Trust Agreement
this ___ day of ________, 2003.

                                   SETTLORS

                                   _______________________


                                   By:  _____________________________
                                        Name_________________________
                                        Title________________________


                                   By:  _____________________________
                                        Name_________________________
                                        Title________________________


                                   By:  _____________________________
                                        Name_________________________
                                        Title________________________


                                   TRUSTEE

                                   Name______________________________



                                    18


            FIBREBOARD ASBESTOS PROPERTY DAMAGE SETTLEMENT TRUST

                                   BYLAWS
                                   ------


                                 ARTICLE 1

                                  OFFICES
                                  -------

         1.1. Principal Office. The initial principal office of the
Fibreboard Asbestos Property Damage Settlement Trust (the "FB Property
Damage Trust") shall be in Wilmington, Delaware or at such other place as
the Trustee shall from time to time select.

         1.2. Other Offices. The FB Property Damage Trust may have such
other offices at such other places as the Trustee may from time to time
determine to be necessary for the efficient and cost effective
administration of the FB Property Damage Trust.

                                 ARTICLE 2

                                THE TRUSTEE
                                -----------

         2.1. Control of Property, Business and Affairs. The property,
business and affairs of the FB Property Damage Trust shall be managed by or
under the discretion of the Trustee, provided that certain decisions of the
Trustee shall be subject to the consent of the PD Advisory Committee as
provided in the Trust Agreement to which these Bylaws are attached as Annex
B.

         2.2. Number, Resignation and Removal. The number of Trustee[s] and
the provisions governing the' resignation and removal of the Trustee and
the appointment of a successor Trustee shall be governed by the provisions
of Article 5 of the Trust Agreement.

         2.3. Quorum and Manner of Acting. All of the Trustees shall be
required for the transaction of business. In the absence of all Trustees,
the Trustee[s] present may adjourn the meeting from time to time until all
shall be present. The unanimous vote, at a meeting at which all Trustees
are present, shall be an act of the Trustees.

         2.4. Regular Meetings. Regular meetings of the Trustee may be
held at such time and place as shall from time to time be determined by the
Trustee provided that the Trustee shall meet at least once per calendar
quarter. After there has been such determination, and a notice thereof has
been once given to the PD Advisory Committee, regular meetings may be held
without further notice being given. The PD Advisory Committee members shall
be entitled to attend every regular meeting of the Trustee unless the
Trustee reasonably determines that their attendance at all or part of a
regular meeting would compromise a privileged communication or that a
confidential discussion among the Trustee and his or her advisors is
required.

         2.5. Special Meetings. Special meetings of the Trustee shall be
held whenever called by the Trustee. Notice of each such meeting, unless
impracticable, shall be sent to each member of the PD Advisory Committee at
his or her residence or usual place of business by personal delivery or by
telephone or telecopy not later than two (2) days before the day on which
such meeting is to be held. Such notice shall state the place, date and
hour of the meeting and the





purposes for which it is called. In lieu of the notice to be given
as set forth above, a waiver thereof in writing, signed by the member of
the PD Advisory Committee entitled to receive such notice, whether before
or after the meeting shall be deemed equivalent thereto for purposes of
this Section 5. The PD Advisory Committee shall be entitled to attend every
special meeting of the Trustee, unless the Trustee reasonably determines
that their attendance at all or part of a special meeting would compromise
a privileged communication or that a confidential discussion among the
Trustee and his or her advisors is required. No notice or waiver by the
Trustee, or any PD Advisory Committee member with respect to any special
meeting shall be required if such person shall be present at said meeting.
In the event a special meeting of the Trustee is held without notice to or
the presence of the PD Advisory Committee, the PD Advisory Committee shall
be given prompt notice after the fact of any resolution adopted by the
Trustee at such special meeting.

         2.6. Action Without a Meeting: Meeting by Conference Call. Any
action required or permitted to be taken at any meeting of the Trustee may
be taken without a meeting if the Trustee consents thereto in writing, and
the writing is filed with the minutes of proceedings of the Trustee.

         The Trustee also may take any action required or permitted to be
taken at any meeting by means of conference telephone or similar
communication equipment, provided that all persons participating in the
meeting can hear each other. Participation in a meeting pursuant to this
paragraph shall constitute presence in person at such meeting.

         In the event the Trustee takes any action pursuant to this Section
6, the PD Advisory Committee shall be given prompt notice after the fact of
any resolution adopted by the Trustee in writing.

         2.7. Minutes of Proceedings of Trustees. Minutes of the meetings
of the Trustee shall be maintained by the FB Property Damage Trust. The PD
Advisory Committee shall receive copies of the minutes promptly after they
have been approved by the Trustee.

         2.8. Notice Recipient. The PD Advisory Committee members shall
designate a representative to receive the notices and minutes required to
be provided by this Article II. The Trustee's delivery of the notices and
minutes to such designated notice recipient shall suffice for all purposes
of this Article II.

                                 ARTICLE 3

                                  OFFICERS
                                  --------

         3.1. Principal Officers. The principal officer of the FB Property
Damage Trust shall be an Executive Director. The FB Property Damage Trust
may also have such other officers as the Trustee may appoint after
determining, that such appointment will promote the efficient and
cost-effective administration of the FB Property Damage Trust.

         3.2. Election and Term of Office. The principal officer(s) of the
FB Property Damage Trust shall be chosen by the Trustee. Each such officer
shall hold office until his successor shall have been duly chosen and
qualified or until his earlier death, resignation or removal.


                                     2


         3.3. Subordinate Officers. In addition to the principal officer
enumerated in 3.1 of this Article 3, the FB Property Damage Trust may have
such other subordinate officers, agents and employees as the Trustee may
deem necessary for the efficient and cost-effective administration of the
FB Property Damage Trust, each of whom shall hold office for such period,
have such authority, and perform such duties as the Trustee may from time
to time determine. The Trustee may delegate to any principal officer the
power to appoint and to remove any such subordinate officers, agents or
employees.

         3.4. Removal. The Executive Director or any other officer may be
removed with or without cause, at any time, by resolution adopted by the
Trustee at any regular meeting of the Trustee or at any special meeting of
the Trustee called for that purpose.

         3.5. Resignations. Any officer may resign at any time by giving
written notice to the Trustee. The resignation of any officer shall take
effect upon receipt of notice thereof or at such later time as shall be
specified in such notice and unless otherwise specified therein, the
acceptance of such resignation shall not be necessary to make it effective.

         3.6 . Powers and Duties. The officers of the FB Property Damage
Trust shall have such powers and perform such duties as may be conferred
upon or assigned to them by the Trustee.

                                 ARTICLE 4

                           PD ADVISORY COMMITTEE
                           ---------------------

         4.1. Regular Meetings. Regular meetings of the PD Advisory Committee
may be held at such time and place as shall from time to time be determined by
the PD Advisory Committee, provided it shall meet as often as is necessary to
respond promptly to matters referred to it for consultation or consent by the
Trustee. After a schedule for regular meetings has been determined, and a
notice thereof has been once given to each PD Advisory Committee member,
regular meetings may be held without further notice being given.

         4.2. Special Meeting; Notice. Special meetings of the PD Advisory
Committee shall be held whenever called by one or more of the PD Advisory
Committee members. Notice of each such meeting shall be delivered by overnight
courier to each PD Advisory Committee member, addressed to him or her at his
or her residence or usual place of business, at least three (3) days before
the date on which the meeting is to be held, or shall be sent to him or her at
such place by personal delivery or by telephone or telecopy, not later than
two (2) days before the date on which such meeting is to be held. Such notice
shall state the place, date and hour of the meeting and the purposes for which
it is called. In lieu of the notice to be given as set forth above, a waiver
thereof in writing, signed by the PD Advisory Committee members entitled to
receive such notice, whether before or after the meeting, shall be deemed
equivalent thereto for purposes of this 4.2. No notice to or waiver by any PD
Advisory Committee member with respect to any special meeting shall be
required if such PD Advisory Committee member shall be present at such
meeting.

         4.3. Action Without a Meeting; Meeting by Conference Call. Any action
required or permitted to be taken at any meeting of the PD Advisory Committee
may be taken without a


                                      3


meeting if all members of the PD Advisory Committee consent thereto in
writing, and the writing or writings are filed with the minutes of
proceedings of the PD Advisory Committee.

         The PD Advisory Committee may take any action required or
permitted to be taken at any meeting by means of conference telephone or
similar communication equipment provided that all persons participating in
the meeting can hear each other. Participation in a meeting pursuant to
this paragraph shall constitute presence in person at such meeting.

4.4 . Reimbursement of Expenses. All reasonable out-of-pocket expenses
incurred by each member of the PD Advisory Committee in connection with the
performance of his or her duties hereunder will be paid directly or
reimbursed promptly to such member by the FB Property Damage Trust upon
presentation of appropriate documentation.

                                  ARTICLE 5

                                  AMENDMENTS
                                  ----------

         The Bylaws of the FB Property Damage Trust, other than Article II,
Article IV and Article V, may be amended by the Trustee at any meeting of
the Trustee, provided that notice of the proposed amendment is contained in
the notice of such meeting. The remaining Bylaws may be amended by the
Trustee only after receipt of the consent of the PD Advisory Committee to
the proposed amendment.


                                      4




                              ANNEX A to the FB Property Damage Trust Agreement



                                  EXHIBIT E-1

                         FIBREBOARD ASBESTOS PROPERTY
                      DAMAGE CLAIMS RESOLUTION PROCEDURES


         These Fibreboard Asbestos Property Damage Claims Resolution
Procedures ("FB Property Damage Claims Procedures") have been prepared in
connection with the Joint Plan of Reorganization for Owens Corning and Its
Affiliated Debtors and Debtors-in-possession, dated as of January 17, 2003
(the "Plan"), and in connection with the Fibreboard Asbestos Property Damage
Settlement Trust Agreement (the "Trust Agreement") filed in connection with
the Plan.

         These Property Damage Claims Procedures provide for the exclusive
means of processing, liquidating, paying and satisfying all Fibreboard
Asbestos Property Damage Claims as provided in and required by the Plan and
the Trust Agreement. The trustee (the "Trustee") of the Fibreboard Asbestos
Property Damage Trust (the "FB Property Damage Trust") shall implement and
administer these Property Damage Claims Procedures in accordance with the
Trust Agreement.

                                   ARTICLE 1

                                  Definitions
                                  -----------

         Capitalized terms used herein not otherwise defined shall have the
meanings set forth in the Trust Agreement and if not defined herein nor
defined in the Trust Agreement, but defined in the Plan shall have the
meanings ascribed to them in the Plan.

         1.1 Abatement. "Abatement" shall mean and refer to the removal,
enclosure, encapsulation or repair of asbestos containing products.

         1.2 Abatement Costs. "Abatement Costs" shall mean and refer to the
reasonable and customary costs of Abatement, including, by way of example,
costs for the Abatement itself, design, consultant and laboratory fees and
costs in connection with the Abatement, and, except for Abatement upon
Demolition, the reasonable costs of replacement, as allowed in these Property
Damage Claims Procedures, of the asbestos containing products with a
non-asbestos containing product.

         1.3 Allowed Claim. "Allowed Claim" shall mean and refer to any Claim
allowed for payment under the terms of these FB Property Damage Claims
Procedures. An Allowed Claim shall be, and be deemed to be, a judgment against
the FB Property Damage Trust (as successor for all purposes to the liabilities
of Fibreboard in respect of FB Asbestos Property Damage Claims), in the
Allowed Amount of such Claim.

         1.4 Allowed Costs. "Allowed Costs" are those costs actually incurred
that are reasonably and customary in the circumstances and which are allowed
under these FB Property Damage Claims Procedures.




         1.5 Approved Laboratory. "Approved Laboratory" shall mean and refer
to a laboratory competent to perform constituent analysis of bulk samples of
asbestos containing products approved by the Trustee with the concurrence of
the PD Advisory Committee.

         1.6 Asbestos Coordinator. "Asbestos Coordinator" shall mean and refer
to Claimant's employee or agent who has primary responsibility for the
Claimant's asbestos abatement, management and control activities.

         1.7 Claim. "Claim" shall mean a Fibreboard Asbestos Property Damage
Claim.

         1.8 Claimant. "Claimant" shall mean an Entity holding a Fibreboard
Asbestos Property Damage Claim.

         1.9 Convincing Evidence. "Convincing Evidence" shall mean and refer
to sufficient evidence to be a preponderance of the evidence.

         1.10 Cost Model. "Cost Model" shall mean and refer to an appropriate
model or formula developed by the Trustee with the advice and concurrence of
the PD Advisory Committee for the purpose of estimating Past and Future
Abatement Costs.

         1.11 Demolition. "Demolition" shall mean and refer to the deliberate
removal or destruction of a building or a part thereof, or a building system
or component thereof, for any purpose by its owner or operator, by those
acting for or on behalf of the owner or operator, or by a government agency,
undertaken at least in principal part for reasons not related to asbestos
management or control.

         1.12 Disallowed Claim. "Disallowed Claim" shall mean and refer to any
Claim that has been determined by the Trustee to not qualify for payment under
these FB Property Damage Claims Procedures.

         1.13 Discounted Payable Costs. "Discounted Payable Costs" shall mean
and refer to the Abatement Costs payable to a Category 2 Claimant calculated
in accordance with Exhibit 1.

         1.14 Effective Date. "Effective Date" shall mean the Business Day on
which all conditions to the consummation of the Plan have been satisfied or
waived as provided in Article XII of the Plan, and is the effective date of
the Plan.

         1.15 Future Abatement Costs. "Future Abatement Costs" shall mean and
refer to estimated Abatement Costs to be incurred by the Claimant based upon
the Cost Model. Future Abatement Costs shall include the Abatement Costs for
removal of previously encapsulated or enclosed asbestos containing products.

         1.16 Homogeneous Area. "Homogeneous Area" shall mean and refer to a
section of asbestos-containing product within a building that appears uniform
in color and texture.

         1.17 Past Abatement Costs. "Past Abatement Costs" shall mean and
refer to Abatement Costs actually incurred by the Claimant prior to the date
of submission of its Claim to the Property


                                     -2-


Damage Facility, or, at the Claimant's option, costs for such Abatement as
calculated by application of the Cost Model.

         1.18 Payment Percentage. "Payment Percentage" shall mean and refer to
the percentage of the Allowed Amount of all Asbestos Property Damage Claims
that the Trustee, from time to time, determine pursuant to the requirements
set forth in Section 7.1(c) of the FB Property Damage Claims Procedures.

         1.19 Pre-Existing Claims. "Pre-Existing Claims" shall mean and refer
to those claims on behalf of a Claimant who prior to the Bar Date filed or
intervened in a lawsuit in a court of general jurisdiction against Fibreboard
("Fibreboard Pre-Existing Claimant).

         1.20 Product Identification. "Product Identification" shall mean and
refer to Convincing Evidence that the asbestos-containing product which is the
subject of a Claim is a Fibreboard asbestos-containing product.

         1.21 Property Damage Claim Form. "PD Claim Form" or "Claim Form"
shall mean and refer to the form(s) and supporting instructions approved by
the Trustee to be used by Claimants in the proper submission of Claims to the
Property Damage Facility.

         1.22 Property Damage Facility. "Property Damage Facility" shall mean
and refer to the mechanism or system established by the Trustee for the
disposition and payment of Claims pursuant to these FB Property Damage Claims
Procedures.

         1.23 Qualified Person. "Qualified Person" shall mean and refer to a
trained industrial hygienist, engineer, contractor, consultant and/or asbestos
coordinator who is certified, licensed and/or specially trained and
experienced to identify and assess asbestos-containing products and to select
appropriate Abatement.

                                  ARTICLE 2

                          Purpose and Interpretation
                          --------------------------

         2.1 Purpose. These FB Property Damage Claims Procedures are adopted
pursuant to the Trust Agreement. They are designed to provide fair, prompt
payment to holders of valid FB Property Damage Claims and to provide a low
transaction cost method of effectuating the resolution of such Claims.

         2.2 Interpretation. Nothing in these FB Property Damage Claims
Procedures shall be deemed to create a substantive right for any Claimant.
Without limiting the foregoing, these FB Property Damage Claims Procedures
specifically shall not create any substantive right for any claimant to be
afforded now, or in the future, a discounted cash payment election, as
described in Section 4.3(b) herein, in any amount. These FB Property Damage
Claims Procedures are procedural, and they may be amended, deleted, or added
to pursuant to the terms of the Trust Agreement and the terms of these FB
Property Damage Claims Procedures.

                                     -3-


                                  ARTICLE 3

                      Property Damage Advisory Committee
                      ----------------------------------

         There shall be a Property Damage Advisory Committee (the "PD Advisory
Committee") composed of three persons selected by the Trustee. The Trustee
shall participate and consult with the PD Advisory Committee on all major
policy and administrative decisions affecting, and the interpretation and
implementation of, the FB Property Damage Claims Procedures. Where
consultation is required under the Trust Agreement or these FB Property Damage
Claims Procedures, the Trustee need only seek advice and counsel from the PD
Advisory Committee and are independent and free to accept or reject any
recommendation of the PD Advisory Committee. In addition to any provisions in
the Trust Agreement that may require the consent of the PD Advisory Committee,
the Trustee shall obtain the consent of the PD Advisory Committee regarding
(i) participation or merger with another claim resolution organization or
contracting the operation of the FB Property Damage Trust (as defined herein)
to another claim resolution organization; (ii) material changes other than any
changes related to specific amounts to be paid or percentages to be paid in
these FB Property Damage Claims Procedures in respect of Allowed Asbestos
Property Damage Claims; (iii) the designation of approved laboratories; and
(iv) the approval of a Cost Model for Past and Future Abatement Costs (as
defined herein) under these FB Property Damage Claims Procedures.

                                  ARTICLE 4

                               Claims Categories
                               -----------------

         4.1 Categories of Asbestos Property Damage Claims. All FB Asbestos
Property Damage Claims shall be divided into two categories:

         (a) Category 1 Claims. Category 1 Claims shall include those Claims
for Individual Review which are filed within twelve months of the Effective
Date.

         (b) Category 2 Claims. Category 2 Claims shall include those Claims
for Discounted Payable Costs which are filed within twelve months of the
Effective Date.

         (c) No Claimant may file a Claim in more than one category.

         4.2 Allowed Asbestos Property Damage Claims. For a Category 1 Claim
or a Category 2 Claim to be Allowed, the Claimant must provide Convincing
Evidence of each of the following:

         (a) The asbestos containing product for which the Claim is submitted
is a Fibreboard asbestos-containing product; and

         (b) A legally viable cause of action; and

         (c) A Category 1 Claim, only, must also provide Convincing Evidence
of compensable injury and damages.

                                     -4-


         4.3 Allowed Amounts.

         (a) Category 1 Claims shall be Allowed in the amount of the Allowed
Costs, as adjusted to take into account the historical difficulty of proving
such claims in the tort system and in no event shall the Allowed amount be
greater than 50% of the Allowed Costs.

         (b) Category 2 Claims shall be Allowed in the amount of their
Discounted Payable Costs as provided in Exhibit 1.

         4.4 Disallowed Asbestos Property Damage Claims. The Property Damage
Facility will disallow any Asbestos Property Damage Claim:

         (a) for which the Claimant did not file a timely Proof of Claim
within the meaning of the Bankruptcy Code and Bankruptcy Rules, such
determination shall be made consistent with Section 3.3(c) of the Trust
Agreement requiring the Trustee to enforce the Bankruptcy Court's bar date
orders;

         (b) for which the Claimant did not file a Property Damage Claim Form
within twelve months of the Effective Date;

         (c) where there has been a prior judicial determination or
stipulation that the asbestos containing product for which the Asbestos
Property Damage Claim was filed is not a Fibreboard asbestos-containing
product;

         (d) by any Claimant where there is Convincing Evidence that
Fibreboard would have been able to obtain summary judgment on the ground that
the claim would have been barred as a matter of law or factually time-barred
under the laws of the applicable jurisdiction if considered on the Petition
Date, unless such claim has been revived or reinstated by reason of
legislative enactment in the applicable jurisdiction; provided, however, there
is a presumption that Pre-Existing Claims are not factually time-barred; or

         (e) where there has been a prior adjudication by Final Order (as
defined in the Plan) that an Asbestos Property Damage Claim has been
time-barred and may not be brought in any other jurisdiction or otherwise
revived by the holder of such Claim.

         4.5 Fibreboard Indirect Asbestos Property Damage Claim. Fibreboard
Indirect Asbestos Property Damage Claims asserted against the FB Property
Damage Trust that fall within the Plan's definition of Fibreboard Indirect
Asbestos Property Damage Claims, and which have not been disallowed,
discharged, or otherwise resolved, shall be processed, allowed or disallowed,
liquidated, paid, and satisfied in accordance with procedures to be developed
and implemented by the Trustee, which procedures (a) shall determine the
validity and allowance of such claims consistent with Section 502(e) of the
Bankruptcy Code, (b) shall require binding arbitration for the resolution of
all disputes and thereby foreclose resort to the tort system for dispute
resolution, and (c) shall otherwise provide the same processing and payment to
the holders of such claims that are allowed as the FB Property Damage Trust
would have afforded the holders of any underlying valid Fibreboard Asbestos
Property Damage Claims under this Section IV.

                                     -5-


                                  ARTICLE 5

           Processing and Review of Asbestos Property Damage Claims.
           ---------------------------------------------------------

         5.1 Submission of Asbestos Property Damage Claims. All Asbestos
Property Damage Claims shall be submitted on the Property Damage Claim Form
within twelve (12) months of the Effective Date, and shall include all of the
documentation (as set forth in Section VI below) required to substantiate the
Claim.

         The Property Damage Facility may establish procedures designed to
reduce administrative costs, which do not prejudice the Claimants' substantive
rights. The Property Damage Facility also may establish guidelines to prevent
abuse of the Property Damage Facility's objective of providing for
cost-effective and reasonable methods of Abatement which do not prejudice the
Claimants' substantive rights and which are not inconsistent with these FB
Property Damage Claims Procedures. The Property Damage Facility may negotiate
and compromise Claims in the best interests of the Category 1 and Category 2
Claims pursuant to these FB Property Damage Claims Procedures.

         5.2 Review of Asbestos Property Damage Claims. Upon receipt of a
Property Damage Claim Form, the Property Damage Facility shall review the
Property Damage Claim Form to determine whether the necessary documentation
(as set forth in Section VI) has been submitted. If additional documentation
is required in order to evaluate the Claim, the Property Damage Facility shall
notify the Claimant in writing within 90 days of receipt of such Property
Damage Claim Form by the Facility. Any Claim requiring additional
documentation as to which no such further documentation is provided within 60
days from the date of such notification, or such reasonable extension as may
be granted by the Trustee (but which, in no event, shall exceed an additional
30 days), shall be a Disallowed Claim, provided that the Claimant shall have
the right to request reconsideration and binding dispute resolution pursuant
to the procedures set forth in Sections 5.3 and 5.4 below.

         Once all of the necessary documentation pertinent to a Claim is
received, the Property Damage Facility will determine whether the Claim will
be Allowed. The Property Damage Facility shall notify the Claimant in writing
by mail of its determination within 120 days of receipt of all necessary
documentation.

         Where Product Identification evidence under Section 6.2(c) is
submitted, the Property Damage Facility shall have the right, upon reasonable
notice to the Claimant, to inspect Claimant's building(s) or structure(s) and
conduct non-invasive or non-destructive tests reasonably necessary for the
evaluation of the Claim. Such inspection and/or testing shall be limited to
visual inspection, photography, bulk sample collection and constituent
analysis by an approved laboratory under these FB Property Damage Claims
Procedures, and other such reasonable tests, and shall be done at times
reasonably convenient to the Claimant and in accordance with all applicable
federal, state and local rules or regulations regarding safe practices and the
Claimant's operations and maintenance program, if any. Unless otherwise
agreed, inspection or testing shall not extend the time for making a
determination with respect to a Claim. For the purposes of this Section, the
requirement that any testing by the Property Damage Facility be non-invasive
or non-destructive shall not preclude securing bulk samples, provided,
however, that the sampling shall be conducted in accordance with


                                     -6-


all applicable federal, state and local rules or regulations regarding safe
practices and the Claimant's operations and maintenance program, if any, and
further that the Property Damage Facility shall repair, including
cosmetically, the material from which the sample is taken.

         The Property Damage Facility's official determination of a Claim
shall include the dollar amount of Abatement Costs. If the Property Damage
Facility determines that the claim amount for Abatement Costs of a Claim, as
filed, is greater than the reasonable and customary costs of the allowable
action undertaken under the circumstances, it shall allow only such reasonable
and customary costs. If the dollar amount allowed is less than the total
amount of the Claim filed by the Claimant for any reason, the Property Damage
Facility's notification shall include the reason for its determination, a
response to any contention previously raised by the Claimant in support of its
Claim, copies of all reports of any inspection and/or testing, and a full
disclosure of the Claimant's rights to request reconsideration and binding
dispute resolution. If the Claimant accepts the determination of the Property
Damage Facility as to the amount of such Claimant's Allowed Claim, that
decision will be final and binding on both parties and may not be reopened.

         5.3 Reconsideration of Asbestos Property Damage Claim. A Claimant
shall have 60 days from the date of receipt of the Property Damage Facility's
notice of its official determination to file with the Property Damage Facility
a written request for reconsideration of that determination. The Claimant must
state in writing the reason(s) for seeking reconsideration and include any
additional materials not theretofore submitted which the Claimant wishes to be
considered in connection with the reconsideration.

         Once the Property Damage Facility has received a request for
reconsideration, it shall review the Asbestos Property Damage Claim, the
supporting documentation, Claimant's reason for seeking reconsideration and
arguments in support thereof, any newly submitted material, the notice of
determination and reasons therefor, and any other relevant material. The
review shall be conducted de novo by a panel consisting of two Property Damage
Facility claims analysts and one otherwise disinterested member of the PD
Advisory Committee. The claims analyst who made the original determination
shall not sit on the reconsideration panel. Neither the Property Damage
Facility nor the panel members may raise or rely on any reasons not stated in
the Notice of Determination as a basis for denying the request for
reconsideration. The panel shall have 90 days from the date of receipt of
Claimant's request for reconsideration to issue a final determination. If no
final determination is issued within said 90-day time period, the Asbestos
Property Damage Claim shall be Allowed as originally submitted.

         The reconsideration panel shall issue its final determination in
writing to the Claimant. The Allowed Amount shall include the amount of the
Abatement Costs, if any. If the amount allowed is less that the Claim as filed
by the Claimant for any reason or the Claim is disallowed in whole or in part,
the final determination shall include a detailed, written statement supporting
the panel's finding, including a response to any contention previously raised
by the Claimant in support of its Claim, as well as a full disclosure of
Claimant's right to request binding dispute resolution.

         5.4 Binding Dispute Resolution. A final determination upon
reconsideration by the panel which denies either in full or in part a Claim
may be submitted to an arbitrator for binding dispute resolution. A Claimant
shall have 60 days from the date of receipt of the Property Damage Facility's

                                     -7-


final determination upon reconsideration to file with the Property Damage
Facility a written request for binding dispute resolution.

         The Property Damage Facility shall maintain a list of a minimum of 15
independent arbitrators who are available to hear disputes between the
Property Damage Facility and Claimants. Once a request for Binding Dispute
Resolution is received by the Property Damage Facility, the Property Damage
Facility shall, within 10 days of receipt of such request, send to the
Claimant the names and addresses of 10 independent arbitrators which shall
have been selected by a random process. Claimant shall have 30 days from the
date the list is received to strike five arbitrators, and to return that
information to the Property Damage Facility.

         The Property Damage Facility, once it has received Claimant's
choices, shall select one of the five potential arbitrators not stricken by
the Claimant and then arrange a mutually acceptable date and location for the
binding dispute resolution to take place. The binding dispute resolution shall
be commenced within 90 days of receipt by the Property Damage Facility of
Claimant's choices of arbitrators. Upon confirmation of the date that binding
dispute resolution is to commence, the Property Damage Facility shall notify
the Claimant in writing of the identity of the arbitrator and the date and
location of commencement of the binding dispute resolution. Telephone
arbitrations may be conducted by the Property Damage Facility, where requested
by the Claimant.

         The arbitrator shall review the Claim de novo pursuant to the
standards set forth in these FB Property Damage Claims Procedures. In no event
shall the arbitrator's determination be an amount lower than the amount of the
final determination by the Property Damage Facility upon reconsideration,
unless the arbitrator determines that the Claim is a Disallowed Claim. The
Property Damage Facility shall pay the arbitrators' fees, provided, however,
that, in the event a Claimant fails to obtain an award in an amount equal to
or greater than 125% of the Property Damage Facility's final determination of
its Claim, such fees shall be borne by the Claimant.

                                  ARTICLE 6

                            Required Documentation
                            ----------------------

         6.1 Requirements. Except as otherwise may be provided for herein, no
Asbestos Property Damage Claim shall be Allowed unless the following
documentation is submitted to the Property Damage Facility in support of the
Asbestos Property Damage Claim. All documentation provided by a Claimant must
be sufficient to constitute Convincing Evidence as required by these FB
Property Damage Claims Procedures. The absence of one or more of the
categories of documents set forth below shall not prejudice the allowance of,
or constitute the basis for the disallowance of, a Claim if the Claimant
certifies that, despite reasonable efforts, the required material could not be
located. In such case, alternative documents or testimony that provides
Convincing Evidence of the necessary facts to support the Claim shall be
accepted. Claimants may also use evidence submitted and determinations made by
the claims processing facilities in other asbestos bankruptcies to constitute
Convincing Evidence, as appropriate, of the quantity of asbestos-containing
product in their buildings or structures and/or their costs of Abatement.

         6.2 Category 1 Claims. The following documentation must be supplied:

                                     -8-


         (a) A completed PD Claim Form, describing the location, type and
quantity of asbestos-containing product and the installation date thereof,
including a certification of the information contained therein; and

         (b) Copies of all bulk sample analysis results and/or records thereof
(existing as of the Effective Date) showing that abated material contained
asbestos. The bulk sample analysis technique must be polarized light
microscopy or another generally acceptable method, including those acceptable
to the United States Environmental Protection Agency. A minimum of one sample
from each Homogeneous Area for which Abatement Costs are claimed must have
been analyzed; and

         (c) Convincing Evidence that the asbestos-containing product that is
the subject of the Claim is a Fibreboard asbestos-containing product, which
the Trustee may confirm by any method and which confirmation shall be at the
expense of the Claimant. Identification of Fibreboard asbestos-containing
product may be established by any of the following, among others:

              (i) constituent analysis of representative bulk sample(s)
     showing that the asbestos-containing product that is the subject of the
     Claim is a Fibreboard asbestos-containing product; or

              (ii) a sworn affidavit of an individual with personal knowledge
     that Fibreboard asbestos-containing product was used in the building or
     structure for which the Claim is made, setting forth the individual's
     conclusion that Fibreboard is the designer, manufacturer, supplier,
     distributer or seller of the asbestos-containing product and the factual
     basis for that conclusion; or

              (iii) documentation evidencing that Fibreboard
     asbestos-containing product was used in the building or structure for
     which the Claim is made including, without limitation, sales invoices;
     purchase orders; architectural specifications and records; bid documents;
     contracts and subcontracts; change orders; material approvals;
     maintenance, repair and renovation records; complaints to contractors;
     installation records; advertisements; insurance claims; supplier records;
     documents from discovery in lawsuits; and Fibreboard records. For this
     purpose, a specification without some additional substantiating proof
     that Fibreboard asbestos-containing product was used shall not sustain a
     Claim; or

              (iv) A prior judicial determination or stipulation entered into
     by Fibreboard that the asbestos-containing product that is the subject of
     the Claim is Fibreboard asbestos-containing product; and

         (d) Convincing Evidence supporting a Claim for Abatement Costs
including one or more of the following:

              (i) a copy of a report from a Qualified Person or Asbestos
     Coordinator describing the type, location, and quantity of
     asbestos-containing product, and type and scope of Abatement which was
     performed; or

              (ii) copies of receipted bills, or vouchers or other proof of
     all Abatement Costs; or

                                     -9-


              (iii) copies of bid specifications and contracts for all
     Abatement work performed by persons other than the Claimant's employees;
     or

              (iv) copies of all special insurance policies purchased directly
     by Claimant to cover risks resulting from Abatement or copies of
     receipted bills, vouchers, or other proof of special insurance; or

              (v) with respect to costs attributable to Abatement performed by
     Claimant's employees, copies of personnel contracts or other proof of the
     salary of Claimant's employees and the number of hours spent by them on
     Abatement, including a breakdown of those activities. Such proof shall
     include a sworn statement by Claimant setting forth the basis for
     attributing such employee costs to and/or Abatement and the job
     description and qualifications of each such employee; and

         (e) Claimants submitting a Claim for Future Abatement Costs must
supply a copy of the report of a Qualified Person or an Asbestos Coordinator
detailing information sufficient for the Trustee to apply the Cost Model based
on the type, location and quantity of Fibreboard or asbestos-containing
product and type and scope of Abatement to be performed.

         6.3 Category 2 Claims. The following documentation must be provided:

         (a) A completed Property Damage Claim Form, describing the location,
type and quantity of asbestos-containing product and the installation date
thereof, including a certification of the information contained therein; and

         (b) Convincing Evidence that the asbestos-containing product that is
the subject of the Claim is a Fibreboard asbestos-containing product, which
the Trustee may confirm by any method and which confirmation shall be at the
expense of the Claimant.

                                  ARTICLE 7

                  Payment of Asbestos Property Damage Claims
                  ------------------------------------------

         7.1 Payment Procedures.

         (a) To the extent that Claims, as a part of a voluntary procedure,
have not already been liquidated during the these Reorganization Cases, or are
not in the process of being liquidated, the Trustee shall use these procedures
to process all Claims as quickly as practicable after the Effective Date.
Claims shall be processed on a first-in-first-out ("FIFO") order.

         (b) As soon as all Claims submitted to the FB Property Damage Trust
according to these FB Property Damage Claims Procedures have been finally
determined to be Allowed Claims or Disallowed Claims, the Trustee, in
consultation with the PD Advisory Committee, shall calculate the total Allowed
Amount of all Allowed Category 1 Claims and the total Allowed Amount of all
Allowed Category 2 Claims.

         (c) The FB Asbestos Property Damage Trust is funded with Assets
primarily consisting of rights to insurance recoveries (the "Recoveries")
under liability insurance policies issued to


                                     -10-


Fibreboard for FB Asbestos Property Damage Claims and identified in
Schedule XVI to the Plan. The Trust shall use the Recoveries to pay holders of
Allowed Claims pursuant to these FB Property Damage Claims Procedures.

         (d) Upon receiving all of the Recoveries from the Assets, or 5 years
from the Effective Date, whichever occurs first, the Trustee shall determine
the amounts to be paid to holders of Allowed Claims based on the total amount
of Recoveries available at that time ("Available Recoveries").

              (i) Allowed Category 1 Claims shall be paid based on the
     following calculations: The Trustee shall subtract the total Allowed
     Amount of all Allowed Category 2 Claims from the Available Recoveries to
     determine the Available Recoveries remaining to compensate holders of
     Allowed Category 1 Claims ("Remaining Available Recoveries"). The
     Trustee, in consultation with the PD Advisory Committee, shall then
     determine the Payment Percentage to be used to pay holders of Allowed
     Category 1 Claims based on the Remaining Available Recoveries. Holders of
     Allowed Category 1 Claims shall then receive payment calculated on the
     basis of the Payment Percentage multiplied by the Allowed Amount of their
     Claim.

              (ii) Allowed Category 2 Claims shall be paid their Discounted
     Payable Costs calculated in accordance with Exhibit 1; except that, if
     the Remaining Available Recoveries are insufficient to pay holders of
     Allowed Category 1 Claims at least as much as they would have received
     had they submitted their Claim as a Category 2 Claim, then all of the
     holders of Allowed Claims, regardless of claim category, shall receive
     their pro rata share of all Available Recoveries.

              (iii) Should additional recoveries ("Additional Recoveries")
     from the Assets become available after payment has been made to holders
     of Allowed Claims pursuant to Sub-sections 7.1(d)(i) - (ii), as soon as
     practicable after they become available, the Additional Recoveries shall
     be distributed to holders of Allowed Claims pursuant to Sub-sections
     7.1(d)(i)-(ii); provided that holders of Allowed Category 2 Claims shall
     not be entitled to receive more than their Discounted Payable Costs, such
     that any Additional Recoveries that become available after all holders of
     Allowed Category 2 Claims have received their total Allowed Amounts shall
     be paid only to holders of Allowed Category 1 Claims based on the Payment
     Percentage; provided further that holders of Allowed Category 1 Claims
     shall not be entitled to receive more than their Allowed Amount.

         (e) Notwithstanding any other provision above, if the Claimant has
previously received payment through any other lawsuit or bankruptcy case for
damages that would qualify as Allowed Costs under these procedures for the
same asbestos-containing product for which it is now seeking payment from the
Trust, the amount actually received from the Trust attributable to that
asbestos-containing product shall be adjusted. The payment that would
otherwise have been received from the Trust shall be reduced to the extent
necessary to ensure that the amount received herein, when combined with the
payment received in the prior lawsuit or bankruptcy, will not allow the
Claimant to receive more than 100% of its Allowed Costs for said
asbestos-containing product.

                                     -11-


         7.2 Timing of Payments. Payments to holders of Allowed Claims shall
be made as soon as practicable after Available Recoveries or Additional
Recoveries become available.



                                     -12-



         1. Except as otherwise may be the case pursuant to sections 2 and 3,
below, Claimants who elect Category 2 treatment for their claims shall receive
Discounted Payable Costs based upon the quantity of asbestos-containing
product identified in the building(s) or structure(s) specified in their
respective Property Damage Claim Forms. Any such Claim must be supported by
the documentation required in Section 6.3 and shall be reviewed and approved
by the Property Damage Facility using the procedures set forth in Section V.
One-hundred percent (100%) of the quantity of asbestos-containing product
approved by the Property Damage Facility shall be used in computing a
Claimant's Allowed Claim where Past Abatement Costs have been incurred for the
relevant asbestos-containing product; sixty-five percent (65%) of the quantity
of approved asbestos-containing product shall be used in computing a
Claimant's Allowed Claim where such Past Abatement Costs have not been
incurred.

         2. After determining the aggregate allowed amounts of the quantity of
asbestos-containing product as provided in paragraph 1, hereof, and subject to
the provisions of paragraph 3, below, the Trustee shall Allow each Category 2
Claimant Discounted Payable Costs in the amount of $1.00 times each linear
and/or square foot of asbestos-containing product. If there are not sufficient
funds to pay all Discounted Payable Costs in full, the available funds will be
distributed, pro rata, among the holders of the Category 2 Claims.

         3. To further encourage the efficient and consensual resolution of
Claims, a Claimant may propose to the Trustee, within six months of the
Effective Date, that, in lieu of the provisions of paragraph 1, that its
Discounted Payable Cost be determined on the basis of a lump-sum settlement,
based on either evidence of a relevant settlement history, an extrapolation of
the quantity of asbestos-containing product for the type or types of
asbestos-containing product for which it seeks payment, or a combination of
the two methods. The following procedures then shall apply:

            (a) The Claimant's proposal must be accompanied by supporting
information, including, at a minimum:

                (i) the relevant history of prior settlements in the tort
system (whether or not this is the basis for Claimant's proposal); and

                (ii) amounts the Claimant has received in connection with
other asbestos bankruptcies and the basis upon which those payments were made.

The Claimant may, but need not, include a specific amount it proposes for
settlement.

            (b) Upon receiving a proposal to settle for a lump-sum, the
Trustee may either accept the initial specific amount proposed by the Claimant
or enter into good-faith negotiations with the Claimant to determine such a
lump-sum settlement amount. The Trustee's initial response to the proposal
must be made to the Claimant within two months after receiving the Claimant's
proposal.




            (c) If within two months after the Trustee's initial response
they have not agreed with the Claimant upon a lump-sum settlement, the Trustee
may, but need not, declare an impasse, in which case, the parties may continue
to negotiate until such time as the Trustee declares an impasse. Thereafter,
the Claimant will be given a minimum of an additional four months to file a
Category 2 Claim, pursuant to the provisions of paragraph 1, above.

            (d) In their negotiations with the Claimant, the Trustee shall
take into account all matters they deem relevant including, but not limited
to, prior settlements reached by the Claimant in the tort system; amounts the
Claimant has received in connection with other asbestos bankruptcies and the
basis upon which those payments were made; the amount of Past Abatement Costs
incurred by the Claimant versus the Future Abatement Costs to be incurred by
the priority accorded to Past Abatement Costs herein; the total quantity of
asbestos-containing product present in the Claimant's buildings or structures
as determined by extrapolation or other means as compared with the aggregate
quantity submitted by all other Category 2 Claimants; the limitation of total
payments per square or linear foot of asbestos-containing product set forth in
paragraph 2 above; and the Discounted Payable Costs being sought by the other
Category 2 Claimants.

            (e) The Trustee's offer to the Claimant of a lump sum settlement
may be expressed in terms of an allowed amount of Discounted Payable Costs
and/or an actual cash payment the Claimant may expect to receive.

            (f) If the Trustee and the Claimant agree upon an Allowed Amount
based upon Discounted Payable Costs, that amount will be included in the
aggregate amount of Discounted Payable Costs described in paragraph 2, above,
and the Claimant will receive its appropriate pro rata share from the funds
available.

            (g) Notwithstanding any other provision herein, the Trustee has
the discretion to defer making any settlement offer for an actual cash payment
until he or she has processed and determined the aggregate quantity of
asbestos-containing product used in computing all other Claims submitted by
the Category 2 Claimants.







                                   EXHIBIT F

                 MANAGEMENT ARRANGEMENTS INCLUDING SUMMARY OF
                  MANAGEMENT INCENTIVE COMPENSATION PROGRAM

            The Plan Proponents have negotiated the principal terms and
conditions of certain incentive plans to be made available to employees
generally and to certain management employees in connection with the emergence
of the Reorganized Debtors from reorganization under Chapter 11. These plans
include a broad-based Employee Stock Ownership Program and a Management
Incentive Program. A summary of the terms of these programs is set forth
below. The summaries set forth below are qualified in their entirety by
reference to the terms of the plan documents, which will be filed up to ten
(10) Business Days prior to the Objection Deadline, and to the terms of any
individual agreements that may be entered into pursuant to those plan
documents.

            Employee Stock Ownership Program. All full-time employees and
regular part-time employees of OCD as of the Emergence Date will be eligible
to receive a grant of 100 restricted shares of New OCD Common Stock (the
"Shares") pursuant to OCD's Employee Stock Ownership Program (the "ESOP"),
except that no employee who participates in the Management Plan (as defined
and discussed below) on the Emergence Date shall be eligible to participate in
the ESOP. OCD has reserved 1,750,000 shares of New OCD Common Stock for
issuance under the ESOP (assuming 17,500 eligible employees worldwide). Each
award of 100 shares of New OCD Common Stock under the ESOP will vest in its
entirety on the third anniversary of the Effective Date, subject to
accelerated vesting for OCD-approved retirements or in the event that OCD
terminates the employee's employment without cause. The 1,750,000 shares of
New OCD Common Stock to be issued under the ESOP represent 2.19% of the
primary number of shares of New OCD Common Stock to be outstanding immediately
after the Effective Date (assuming issuance of 80,000,000 shares on the
Effective Date).

            Management Incentive Program. Certain executive officers and
members of management (i.e., employees in Band 1-4) will be eligible to
receive awards under OCD's Management Incentive Program (the "Management
Plan"). Awards granted under the Management Plan (each, an "Award") will
consist of restricted shares of New OCD Common Stock (the "Restricted Shares")
and options to purchase shares of New OCD Common Stock (the "Options") and
will be allocated such that 25% of each Award will be in the form of
Restricted Shares and 75% of each Award will be in the form of Options.

            Total Shares Reserved For Issuance of Awards Under the Management
Plan. Approximately 1,038,961 shares of Restricted Shares and 3,116,883
Options of New OCD will be reserved for awards to employees of OCD. The
Restricted Shares to be awarded represent 1.30% of the primary number of
shares of New OCD Common Stock to be outstanding immediately after the
Effective Date (assuming issuance of 80,000,000 shares on the Effective Date),
and 1.25% of the fully diluted number of shares of OCD Common Stock, assuming
exercise of the Options. The Options to be awarded





represent 3.75% of the fully diluted number of shares of New OCD Common Stock
(assuming 83,116,883 shares on a fully diluted basis).

            Initial Awards. It is expected that Approximately 654,000
Restricted Shares and 1,962,000 Options will be awarded to eligible employees
on the Effective Date. Of the 654,000 Restricted Shares reserved for initial
awards, an aggregate of 206,000 Restricted Shares will be awarded to Messrs.
Brown, Thaman, Johns and Kiemle, an aggregate of 388,000 Restricted Shares
will be awarded to 44 senior officers and an aggregate of 60,000 Restricted
Shares will be awarded to up to 120 key leaders. Of the 1,962,000 Shares of
Options reserved for initial awards, an aggregate of 618,000 Options will be
awarded to Messrs. Brown, Thaman, Johns and Kiemle, an aggregate of 1,164,000
Options will be awarded to 44 senior officers and an aggregate of 180,000
Options will be awarded to up to 120 key leaders. If OCD continues its current
compensation programs and practices (including maintaining the Long-Term
Incentive Plan and the Corporate Incentive Plan) with respect to senior
management, the senior management has agreed not to request any additional
equity awards with respect to fiscal years 2004, 2005 and 2006.

            Restricted Shares. Each Award of Restricted Shares will vest in
its entirety on the third anniversary of the date of grant, with certain
exceptions for retiring employees and OCD-initiated terminations, other than
for "cause" (as defined in an applicable individual restricted stock agreement
or, if there is none applicable, the Management Plan). Restricted Shares will
be held by Reorganized OCD and will be released and delivered to the employee
upon vesting. However, all Restricted Shares, whether or not vested, will be
entitled to receive dividends if declared and paid, and, if declared and paid,
dividends on the Restricted Shares will be paid to the employee at the same
time as dividends are paid to other stockholders of Reorganized OCD.

            Stock Options. Each Award of an Option will vest in its entirety
on the third anniversary of the date of grant, with certain exceptions for
retiring employees and terminations initiated by OCD, other than terminations
for "cause" (as defined in an applicable individual option agreement or, if
there is none applicable, the Management Plan). Each Option will have a term
of ten years and will be granted with an exercise price equal to $25 per share
with respect to Options granted on the Effective Date or the fair market value
per share of New OCD Common Stock on the date of grant with respect to Options
granted thereafter. All shares of New OCD Common Stock underlying Options will
be entitled to dividend equivalents regardless of whether such Option is
vested. Dividend equivalents on shares of New OCD Common Stock underlying
unvested Options will be held in trust on behalf of the grantee until the time
of vesting, but any dividend equivalents on shares underlying vested Options
will be payable to the grantee at the same time as dividend equivalents are
paid to other stockholders of Reorganized OCD.

            Shares Reserved for Future Issuance. In addition to the shares of
New OCD Common Stock that will be issued or reserved under the Management Plan
in respect of grants made as of the Effective Date, 384,961 shares of New OCD
Common


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Stock will be reserved for future issuance of Restricted Shares and
1,154,883 Shares will be reserved for future issuance of Options. The issuance
of such additional Restricted Shares or Options, however, will be at the sole
discretion of the Board of Directors of Reorganized OCD and the Compensation
Committee of the Board of Directors, provided that management will have the
right to award up to 75,00 shares of New OCD restricted Common Stock and
225,000 stock options to key employees who did not receive an "initial" award
under the Management Incentive Program.




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