PURCHASE AGREEMENT

                                 BY AND BETWEEN

                         LOUISIANA-PACIFIC CORPORATION,
                             A DELAWARE CORPORATION,

                                LPS CORPORATION,
                             AN OREGON CORPORATION,

                                L-P REDWOOD, LLC,
                      A DELAWARE LIMITED LIABILITY COMPANY,

                         LOUISIANA-PACIFIC SAMOA, INC.,
                             AN OREGON CORPORATION,

                                       AND

                             SIMPSON TIMBER COMPANY,
                            A WASHINGTON CORPORATION,

                                       AND

                           SIMPSON INVESTMENT COMPANY,
                            A WASHINGTON CORPORATION

                             DATED AS OF MAY 1, 1998


                                PURCHASE AGREEMENT

                                TABLE OF CONTENTS
SECTION:                                                                  PAGE:
                   RECITALS....................................................1
Article I          DEFINITIONS.................................................2
        1.1    Certain Defined Terms...........................................2
        1.2    Other Defined Terms.............................................6
Article II         PURCHASE AND SALE OF ASSETS.................................6
        2.1    Sale of Certain Assets by Redwood, LLC..........................6
        2.2    Sale of Certain Other Assets....................................7
        2.3    Lease...........................................................7
        2.4    No Assignment in Certain Circumstances..........................7
        2.5    Assumed Liabilities.............................................7
        2.6    Retained Liabilities............................................9
        2.7    Purchase Price and Payment; Deposit.............................9
        2.8    Note Arrangement #1............................................10
        2.9    Note Arrangement #2............................................10
        2.10   Liquidated Damages.............................................11
        2.11   Cash...........................................................12
        2.12   Disclaimer.....................................................12
Article III        CLOSING....................................................12
        3.1    Closing........................................................12
        3.2    Louisiana-Pacific Obligations at Closi.ng......................12
        3.3    Buyer Obligations at Closing...................................14
Article IV         REPRESENTATIONS AND WARRANTIES OF
                   LOUISIANA-PACIFIC..........................................14
        4.1    Organization...................................................14
        4.2    Authorization and Enforceability...............................15
        4.3    Consents and Approvals.........................................15
        4.4    Non-Contravention..............................................16
        4.5    Financial Statements...........................................16
        4.6    Absence of Certain Changes.....................................16
        4.7    Title to the Personal Property.................................17
        4.8    Real Property..................................................18
        4.9    Intellectual Property..........................................19
        4.10   Litigation.....................................................19
        4.11   Employee Benefit Matters.......................................19
        4.12   Taxes..........................................................20
        4.13   Contracts and Commitments......................................20
        4.14   Non-Environmental Permits and Other Operating Rights...........20
        4.15   Labor Matters..................................................21
        4.16   No Brokers.....................................................21
        4.17   Acquisition for Investment.....................................21
Article V          REPRESENTATIONS AND WARRANTIES OF BUYER....................21
        5.1    Organization...................................................21
        5.2    Authorization and Enforceability...............................21
        5.3    Consents and Approvals.........................................22
        5.4    Non-Contravention..............................................22


                                      -i-


                                PURCHASE AGREEMENT
                                TABLE OF CONTENTS
                                   (CONTINUED)
SECTION:                                                                  PAGE:
        5.5    Ability........................................................22
        5.6    No Brokers.....................................................22
        5.7    Financial Statements...........................................22
        5.8    Acquisition for Own Account....................................23
        5.9    Highly Confident Letter........................................23
Article VI         CERTAIN COVENANTS..........................................23
        6.1    Access to Information..........................................23
        6.2    Conduct of Business Pending Closing............................24
        6.3    Authorizations.................................................25
        6.4    Books and Records..............................................26
        6.5    Louisiana-Pacific Marks........................................27
        6.6    Title Insurance................................................27
        6.7    Acknowledgements by Buyer......................................28
        6.8    Public Announcements...........................................29
        6.9    Disclosure of Confidential Information.........................29
        6.10   Right to Update Disclosure Schedule............................29
        6.11   Assignment of Insurance Proceeds...............................30
        6.12   Joint and Several Obligations..................................30
        6.13   No Shop........................................................30
Article VII        CONDITIONS TO THE OBLIGATIONS OF BUYER.....................30
        7.1    Accuracy of Representations and Warranties.....................30
        7.2    Performance....................................................30
        7.3    Termination of HSR Act Waiting Period..........................31
        7.4    Absence of Governmental Orders.................................31
        7.5    Timber Casualty................................................31
        7.6    Legal Opinion..................................................31
        7.7    Joint Conditions...............................................31
        7.8    Note...........................................................31
        7.9    Title..........................................................31
Article VIII       CONDITIONS TO THE OBLIGATIONS OF LOUISIANA-PACIFIC.........32
        8.1    Accuracy of Representations and Warranties.....................32
        8.2    Performance....................................................32
        8.3    Termination of HSR Act Waiting Period..........................32
        8.4    Absence of Governmental Orders.................................32
        8.5    Legal Opinion..................................................32
        8.6    Joint Conditions...............................................32
        8.7    Note...........................................................32
        8.8    Indemnity Obligation...........................................32
        8.9    Installment Sale Treatment.....................................32
Article IX         INDEMNIFICATION............................................33
        9.1    Survival of Representations and Warranties.....................33
        9.2    Indemnification by Louisiana-Pacific...........................33
        9.3    Indemnification by Buyer.......................................33
        9.4    General Indemnification Provisions.............................34
        9.5    Limitations on Indemnification.................................35


                                      -ii-


                                PURCHASE AGREEMENT
                                TABLE OF CONTENTS
                                   (CONTINUED)

SECTION:                                                                   PAGE:

        9.6    Waiver and Release.............................................36
Article X          TAX MATTERS................................................36
        10.1   Allocation of Purchase Price...................................36
        10.2   Certain Taxes..................................................36
        10.3   Buyer's Cooperation in a Section 1031 Exchange.................37
Article XI         EMPLOYEES AND EMPLOYEE BENEFIT PLANS.......................37
        11.1   Employment.....................................................37
        11.2   Severance Reimbursement........................................38
        11.3   Service Recognition............................................38
        11.4   Accrued and Unused Vacation....................................39
        11.5   Cross-Indemnity for Certain Workers' Compensation Claims.......39
        11.6   Vesting in Louisiana-Pacific's ESOT............................39
        11.7   WARN Act.......................................................40
        11.8   Employee Transition Administration.............................40
Article XII        TERMINATION................................................40
        12.1   Termination....................................................40
        12.2   Written Notice.................................................41
        12.3   Effect of Termination..........................................41
        12.4   Cure Right.....................................................41
Article XIII       GENERAL PROVISIONS.........................................41
        13.1   Expenses, Taxes, Etc...........................................41
        13.2   Notices........................................................42
        13.3   Disclosure Schedule............................................43
        13.4   Interpretation.................................................43
        13.5   Severability...................................................44
        13.6   Assignment.....................................................44
        13.7   No Third-Party Beneficiaries...................................44
        13.8   Amendment......................................................44
        13.9   No Other Remedies..............................................44
        13.10  Further Assurances.............................................45
        13.11  Mutual Drafting................................................45
        13.12  Governing Law..................................................45
        13.13  Jurisdiction; Waiver of Jury Trial.............................45
        13.14  Interest.......................................................46
        13.15  Counterparts...................................................46
        13.16  Entire Agreement...............................................46

                                     -iii-



                                PURCHASE AGREEMENT

                        INDEX TO EXHIBITS, SCHEDULES AND
                               DISCLOSURE SCHEDULE *

EXHIBITS:                                                           DESCRIPTION:
EXHIBIT 1.1-1....................................Form of Environmental Agreement
EXHIBIT 1.1-2......................................................Form of Lease
EXHIBIT 1.1-3..................................Form of Shared Services Agreement
EXHIBIT 1.1-4..........................................Form of Supply Agreements
EXHIBIT 1.1-5...................................Form of Tax Make Whole Agreement
EXHIBIT 2.8...........................................................Term Sheet
EXHIBIT 2.9.................................Form of Note for Note Arrangement #2
EXHIBIT 3.2(c).......................Form of Assignment and Assumption Agreement
EXHIBIT 3.2(d)........................Form of Assignment and Assumption of Lease
EXHIBIT 3.3(g)............................Form of Business Employee Offer Letter
EXHIBIT 6.1(b)..........................................Form of Access Agreement
EXHIBIT 7.6..............................Form of Louisiana-Pacific Legal Opinion
EXHIBIT 8.5..........................................Form of Buyer Legal Opinion


SCHEDULES:
1.1....................................................................Contracts
2.5...............................................Additional Assumed Liabilities
2.7(d)..............................................Adjustment to Purchase Price
10.1................................................Allocation of Purchase Price
13.4(b)-1..........................................Louisiana-Pacific's Knowledge
13.4(b)-2......................................................Buyer's Knowledge

DISCLOSURE SCHEDULE:
SECTION 4.3...............................................Consents and Approvals
SECTION 4.5.................................................Financial Statements
SECTION 4.6...........................................Absence of Certain Changes
SECTION 4.7(a)(i)........................................Samoa Personal Property
SECTION 4.7(a)(ii)..................................Non-Timber Personal Property
SECTION 4.7(a)(iii).....................................Timber Personal Property
SECTION 4.8(a)...............................................Samoa Real Property
SECTION 4.8(b)..........................................Non-Timber Real Property
SECTION 4.8(c)..............................................Timber Real Property
SECTION 4.8(g).....................................Leases of Owned Real Property
SECTION 4.8(h)................................................Map of Timberlands
SECTION 4.10..........................................................Litigation
SECTION 4.11..............................................Employee Benefit Plans
SECTION 4.12...............................................................Taxes
SECTION 4.13...........................................Contracts and Commitments
SECTION 4.14................Non-Environmental Permits and Other Operating Rights
SECTION 4.15.......................................................Labor Matters

         * The  Exhibits  and  Schedules  to the  Purchase  Agreement  have been
omitted  pursuant to Item 601(2) of Regulation  S-K. The registrant will furnish
supplementally  a copy of any omitted exhibit or schedule to the Commission upon
request.



                                PURCHASE AGREEMENT

                         TERMS NOT DEFINED IN SECTION 1.1

DEFINED TERM:                                                           SECTION:

"Adjusted Working Capital"........................Section (i) of Schedule 2.7(d)
"Adjustment Schedule"............................Section (ii) of Schedule 2.7(d)
"Affiliate Payables".............................Section (vi) of Schedule 2.7(d)
"Affiliate Receivables"..........................Section (vi) of Schedule 2.7(d)
"Antitrust Authorities" ..................................................6.3(d)
"Apportioned Obligations"................................................10.2(a)
"Assumed Liabilities"........................................................2.5
"Assignment and Assumption Agreement".....................................3.2(d)
"Assignment and Assumption of Lease"......................................3.2(c)
"Approval"...................................................................2.4
"Balance Sheet Assets".......................................................2.2
"Benefit Continuation"......................................................11.2
"Business Employee"......................................................4.11(a)
"Buyer".................................................................Recitals
"Buyer Financial Statements".................................................5.7
"Buyer Indemnified Parties"..................................................9.2
"Buyer Loss".................................................................9.2
"Cash Amount".............................................................2.7(b)
"Closing"....................................................................3.1
"Closing Cash Payment"....................................................2.7(b)
"Closing Date"...............................................................3.1
"Commitments"...............................................................4.13
"Credit Enhancement Arrangement"..........................................2.9(b)
"Deadline Date"..........................................................12.1(b)
"Deductible"..............................................................9.5(a)
"Deposit".................................................................2.7(a)
"Designated Employees"......................................................11.1
"Employee Benefit Plan"...................................................4.1(a)
"Financial Statements".......................................................4.5
"Formula Percentage"........................................................11.5
"Hired Employees"...........................................................11.1
"Indemnitee"..............................................................9.4(a)
"Indemnitor"..............................................................9.4(a)
"Leased Real Property"....................................................4.8(f)
"Losses"..................................................................9.4(a)
"Louisiana-Pacific".....................................................Recitals
"Louisiana-Pacific Indemnified Parties"......................................9.3
"Louisiana-Pacific Loss".....................................................9.3
"Louisiana-Pacific Marks"....................................................6.5
"Louisiana-Pacific Service..................................................11.3
"LPS Corporation".......................................................Recitals



                               PURCHASE AGREEMENT
                               OTHER DEFINED TERMS
                                  (CONTINUED)
DEFINED TERM:                                                           SECTION:
"Non-Timber Leased Real Property".........................................4.8(b)
"Non-Timber Owned Real Property"..........................................4.8(b)
"Non-Timber Personal Property".......................................4.7(a)(iii)
"Non-Timber Real Property"................................................4.8(b)
"Note Assets".............................................................2.7(c)
"Note Arrangement #1"........................................................2.8
"Note Arrangement #2"........................................................2.9
"Owned Real Property".....................................................4.8(e)
"Permits"...................................................................4.14
"Purchase Price"..........................................................2.7(c)
"Purchased Assets............................................................2.1
"Redwood Leased Real Property"............................................4.8(d)
"Redwood Owned Real Property".............................................4.8(d)
"Redwood Personal Property"..........................................4.7(a)(iii)
"Redwood, LLC"..........................................................Recitals
"Retained Liabilities".......................................................2.6
"Samoa Leased Real Property"..............................................4.8(a)
"Samoa Owned Real Property"...............................................4.8(a)
"Samoa Personal Property"..............................................4.7(a)(i)
"Samoa Real Property".....................................................4.8(a)
"Samoa, Inc."...........................................................Recitals
"Sansome"...............................................................Recitals
"Sansome Purchase Agreement"............................................Recitals
"Settlement Date"...............................Section (iii) of Schedule 2.7(d)
"Simpson Investment"....................................................Recitals
"Subsidiaries"..........................................................Recitals
"Term Sheet"..............................................................2.8(a)
"Third Party Claims"......................................................9.4(b)
"Timber Leased Real Property".............................................4.8(c)
"Timber Owned Real Property"..............................................4.8(c)
"Timber Personal Property"...........................................4.7(a)(iii)
"Timber Real Property"....................................................4.8(c)
"Title Commitments"..........................................................6.6
"Title Company"..............................................................6.6
"WARN Act"..................................................................11.7
"Workers' Compensation Claims"..............................................11.5
                                      -ii-

                               PURCHASE AGREEMENT

         PURCHASE   AGREEMENT,   dated  as  of  May  1,   1998,   by  and  among
Louisiana-Pacific Corporation, a Delaware corporation ("Louisiana-Pacific"), LPS
Corporation,    an   Oregon   corporation   and   wholly-owned   subsidiary   of
Louisiana-Pacific  ("LPS  Corporation"),  L-P Redwood,  LLC, a Delaware  limited
liability  company and  wholly-owned  subsidiary of LPS  Corporation  ("Redwood,
LLC"),  Louisiana-Pacific  Samoa, Inc., an Oregon corporation ("Samoa, Inc." and
together with Redwood,  LLC, the "Subsidiaries"),  and Simpson Timber Company, a
Washington  corporation  ("Buyer") and Simpson Investment  Company, a Washington
corporation ("Simpson Investment").

                                    RECITALS

         A.  Louisiana-Pacific  owns and operates (i) certain facilities located
in Samoa,  California,  through  Samoa,  Inc. and (ii) a timber  harvesting  and
milling business located in Humboldt and Trinity counties in California, in part
through Redwood, LLC.

         B.  Louisiana-Pacific  and LPS Corporation desire to cause Redwood, LLC
to sell and assign to Buyer,  and Buyer  desires  to  purchase  and assume  from
Redwood, LLC, certain of the assets and liabilities of Redwood, LLC, as provided
in this Agreement.

         C. Louisiana-Pacific and LPS Corporation desire to cause Samoa, Inc. to
lease to Buyer,  and Buyer  desires  to lease from  Samoa,  Inc.,  certain  real
property and facilities  located in Samoa,  California owned by Samoa, Inc., all
as more specifically described in the Lease.

         D.  Louisiana-Pacific  desires to sell to Buyer,  and Buyer  desires to
purchase  from  Louisiana-Pacific  certain  assets  from  Louisiana-Pacific,  as
provided in this Agreement.

         E. Louisiana-Pacific,  LPS Corporation and Samoa, Inc. desire to assign
to Buyer,  and Buyer desires to assume from  Louisiana-Pacific,  LPS Corporation
and Samoa, Inc. certain  liabilities of  Louisiana-Pacific,  LPS Corporation and
Samoa, Inc., as provided in this Agreement.

         F.  Concurrently  with the Closing  hereunder,  Louisiana-Pacific,  LPS
Corporation  and Redwood,  LLC desire to sell certain  assets and assign certain
liabilities to Sansome Forest  Partners,  L.P., a Delaware  limited  partnership
("Sansome"),  pursuant to a Purchase  Agreement,  dated the date  hereof,  among
Louisiana-Pacific,  LPS  Corporation,  Redwood,  LLC and Sansome  (the  "Sansome
Purchase Agreement").

         In  consideration  of the premises and the respective  representations,
warranties and agreements herein  contained,  the parties hereto hereby agree as
follows:



                                    ARTICLE I
                                   DEFINITIONS

         1.1 CERTAIN  DEFINED TERMS.  As used in this  Agreement,  the following
terms  shall  have  the  following  meanings  (such  definitions  to be  equally
applicable to both the singular and plural forms of the terms defined):

         "Action"  means  any  claim,   action,   suit,  audit,   assessment  or
arbitration,  or any  proceeding,  in each  case by or before  any  Governmental
Authority.

         "Affiliate"  has the meaning set forth in Rule 12b-2 of the regulations
under the Securities Exchange Act of 1934, as amended.

         "Affiliated  Group"  means any  affiliated  group within the meaning of
Code Section  1504(a) or any similar group defined under a similar  provision of
state, local or foreign law.

         "Agreement" means this PURCHASE AGREEMENT,  including all schedules and
exhibits  hereto and the Disclosure  Schedule,  as such agreement may be further
amended from time to time as herein provided.

         "Agreement Date" means the date hereof.

         "Allowed Pre-Signing Changes" means changes relating to the Business or
to the  Humboldt-Trinity-Samoa  Assets  individually or collectively  that occur
between the date of the Balance  Sheet and the  Agreement  Date and which do not
result in the  inaccuracy  in any material  respect of the  representations  and
warranties in Section 4.6.

         "Allowed  Pre-Closing  Changes"  means  any  changes  relating  to  the
Business or to the  Humboldt-Trinity-Samoa  Assets  individually or collectively
that occur between the Agreement Date and the Closing Date that do not result in
a breach or violation in any material respect of Section 6.2.

         "Ancillary  Agreements" means the Environmental  Agreement,  the Lease,
the Note, the Shared Services Agreement, the Supply Agreements, and the Tax Make
Whole Agreement.

         "Balance  Sheet" means the unaudited  balance sheet for the Business as
at March 7, 1998 set forth in Disclosure Schedule Section 4.5.

         "Books and Records" means all of the following to the extent pertaining
to the conduct of the Business:  books,  records,  manuals and other  materials,
accounting books and records, general ledger, files, computer tapes, advertising
matter,  catalogues,  price  lists,  correspondence,  mailing  lists,  lists  of
customers and suppliers, distribution lists, photographs, production data, sales
and  promotional  materials  and  records,  purchasing  materials  and  records,
personnel records, credit records, manufacturing and quality control records and
procedures,  blueprints,  research and  development  files,  data and laboratory
books,  patent  disclosures,  media materials and plates,  sales order files and
litigation  files  related  to  litigation  that  Buyer is  assuming  hereunder;
provided  however,  that any of the foregoing that relate to other businesses

                                       2


of Louisiana-Pacific or its Affiliates, shall not be deemed to be covered by the
definition of "Books and Records" but copies of the portions thereof that relate
to the Business shall be made available to Buyer.

         "Business"   means,   collectively,   the   businesses   conducted   by
Louisiana-Pacific  through the  Subsidiaries  prior to the  Closing  Date to the
extent  related  to  the   Humboldt-Trinity-Samoa   Assets  subject  to  Allowed
Pre-Closing Changes.

         "Bylaws"  means a company's  bylaws,  code of regulations or equivalent
document.

         "Charter"  means a  company's  articles  of  association,  articles  of
incorporation,   certificate  of  incorporation  or  equivalent   organizational
documents.

         "Code"  means  the  Internal  Revenue  Code of 1986  and any  successor
statute thereto, as amended.

         "Confidentiality  Agreement" means the letter agreement, dated November
26, 1997, between Louisiana-Pacific and Buyer.

         "Contracts" means all contracts,  agreements and commitments  described
on Schedule 1.1.

         "Disclosure  Schedule"  means the  Disclosure  Schedule with respect to
this  Agreement and the  Environmental  Agreement,  dated as of the date hereof,
delivered to Buyer by Louisiana-Pacific and forming a part of this Agreement and
the Environmental Agreement.

         "Encumbrance"  means any interest  (including  any security  interest),
pledge, mortgage, lien, charge, adverse claim or other right of third Persons.

         "Environmental  Agreement" means the  Environmental  Agreement,  in the
form attached as Exhibit 1.1-1.

         "Environmental   Laws"  means  all  federal,   state  and  local  laws,
regulations,  ordinances,  codes,  policies,  Governmental  Orders  and  consent
decrees,  and any  judicial  interpretations  thereof,  relating to pollution or
protection of the  environment and natural  resources,  including the Endangered
Species Act (as defined in the  Environmental  Agreement)  and those relating to
emissions,  discharges,  Releases or threatened  Releases of Hazardous  Material
into the  environment  (including  ambient air,  surface  water,  groundwater or
land), or otherwise relating to the manufacture,  processing, distribution, use,
treatment, storage, disposal,  transportation or handling of Hazardous Material.
As used  herein,  Environmental  Laws  means only  those  Environmental  Laws as
amended and in effect on the Agreement Date.

         "Environmental Permits" means all permits,  approvals,  agreements with
Governmental   Authorities,   identification   numbers,   licenses   and   other
authorizations required under or issued pursuant to any applicable Environmental
Law.

                                       3


         "ERISA" means the Employee  Retirement  Income Security Act of 1974, as
amended.

         "Governmental  Authority" means any federal,  state, municipal or local
government,   governmental  authority,   regulatory  or  administrative  agency,
governmental commission,  department,  board, bureau, agency or instrumentality,
court, tribunal, arbitrator or arbitral body.

         "Governmental Order" means any order, writ, rule, judgment, injunction,
decree, stipulation,  determination or award entered by or with any Governmental
Authority.

         "Hazardous Material" means any substance,  pollutant, material or waste
which is regulated  under any  Environmental  Law,  including any such materials
regulated as hazardous or toxic substances or material, and asbestos,  petroleum
and any fraction or product of crude oil or petroleum.

         "HSR Act" means the  Hart-Scott-Rodino  Antitrust  Improvements  Act of
1976, as amended,  Section 7A of the Clayton Act, 15 U.S.C. Section 18A, and the
regulations promulgated thereunder.

         "Humboldt-Trinity-Samoa  Assets"  means  the Real  Property,  the Samoa
Personal Property, the Redwood Personal Property, the Contracts and the Permits,
but excluding the assets and  properties  designated as "excluded" on Disclosure
Schedule Section 4.8(h).

         "IRS" means the U.S. Internal Revenue Service.

         "Lease" means the Lease, in the form attached as Exhibit 1.1-2.

         "Liabilities"  means any and all debts,  liabilities and obligations of
any nature whatsoever,  whether accrued or fixed, absolute or contingent, mature
or unmatured or determined or indeterminable.

         "Material Adverse Effect" means any event(s) with respect to, change(s)
in, effect(s) on, or state of facts  affecting,  the Purchased Assets arising or
existing on or prior to the Closing Date that, individually or in the aggregate,
would have an adverse  effect  (based on the  Business  as it was  conducted  by
Louisiana-Pacific  and its Affiliates  prior to the Closing Date) (i) on the net
income of the Business  equal to $500,000 per year,  which effect is  reasonably
likely to continue on an annual  basis for at least five years after the Closing
Date, or (ii) on the net assets of the Business  equal to  $10,000,000  or more.
For purposes of the  conditions  to Closing set forth in Sections  7.1, 7.2, 8.1
and 8.2, and the Officer's Certificates delivered pursuant to subsections 3.2(f)
and  3.3(f) 0, the  determination  of whether a breach of a  representation  and
warranty  or  covenant  of this  Agreement  shall be  deemed  to give  rise to a
Material Adverse Effect, shall be determined on a cumulative basis by adding the
effect of the breach of any such  representation and warranty or covenant to the
effect of all other breaches of representations  and warranties and covenants of
this  Agreement  for each of the  applicable  period or periods to which each of
such  representations,  warranties  or  covenants  relate,  in all cases  before
applying  the  limitations  set  forth  in  the  preceding  sentence,  and  then
determining  whether,  for any of the  applicable  periods,  such  aggregate sum
exceeds the threshold set forth in the preceding sentence.

                                       4


For purposes of this definition of Material  Adverse  Effect,  the effect of any
matter as to any past period shall be determined based on its actual effect, and
its effect as to any future period shall be determined  based on the effect that
such matter is reasonably likely to have.

         "Note" means the promissory note or notes to be delivered  pursuant to,
at Louisiana-Pacific's election, Section 2.8 or 2.9.

         "Permitted  Liens" means any (a)  mechanics',  carriers',  workers' and
other similar liens arising in the ordinary  course of business and which in the
aggregate are not  substantial in amount,  and do not interfere with the present
use of the assets of the Business;  (b) liens for current Taxes and assessments,
both general and special, and other governmental charges not yet due and payable
as  of  the  Closing;  (c)  usual  and  customary   non-monetary  real  property
Encumbrances; (d) liens securing those Liabilities relating to the Business that
are to become the responsibility of Buyer or any subsidiary or Affiliate thereof
as of the Closing in accordance with the terms of this  Agreement;  (e) all land
use restrictions  (including  environmental,  endangered  species and wetlands),
building  and  zoning  codes  and  ordinances,   and  other  laws,   ordinances,
regulations,  rules,  orders,  licenses or  determinations  of any  Governmental
Authority,  now or hereafter  enacted,  made or issued by any such  Governmental
Authority affecting the Real Property; (f) all easements (including conservation
easements  and public  trust  easements),  rights-of-way,  road use  agreements,
covenants,  conditions,  restrictions,  reservations,  licenses,  agreements and
other matters of record; (g) all encroachments,  overlaps, overhangs, unrecorded
easements,  variations in area or measurement,  rights of parties in possession,
lack of access or any other matters not of record which would be disclosed by an
accurate  survey or physical  inspection of the Real Property;  (h) all electric
power,  telephone,  gas,  sanitary sewer,  storm sewer,  water and other utility
lines,  pipelines,  service lines and facilities of any nature on, over or under
the  Real  Property,  and  all  licenses,  easements,  rights-of-way  and  other
agreements  relating  thereto;  (i) all  existing  public and private  roads and
streets (whether dedicated or undedicated) including all rights of the public to
use such roads and streets,  and all railroad lines and rights-of-way  affecting
the Real Property;  (j) prior  reservations  or conveyances of mineral rights or
mineral leases of every kind and character;  (k) water rights (whether  asserted
by any  Governmental  Authority or private party);  (l) other  imperfections  of
title, easements and encumbrances,  if any; and (m) with respect to any asset of
the Business that consists of a leasehold or other  possessory  interest in real
property,  all  Encumbrances,  covenants,  imperfections  in  title,  easements,
restrictions  and other title matters  (whether or not the same are recorded) to
which the  underlying fee estate in such real property is subject which were not
created or incurred by  Louisiana-Pacific,  LPS Corporation or the Subsidiaries;
all of which  clauses  (a)  through  (m) do not  materially  interfere  with the
operation   of  that   portion   of  the   Business   currently   conducted   by
Louisiana-Pacific or its Affiliates on such property.

         "Person"  shall include any  individual,  trustee,  firm,  corporation,
partnership,  limited liability company, Governmental Authority or other entity,
whether acting in an individual, fiduciary or any other capacity.

         "Privileged   Documents"  means  all  documents  (and  compilations  of
documents  completed  by, for or on behalf of  counsel)  that are subject to any
legal privilege,  including the  attorney-client  privilege or the attorney work
product protection,  which relate to any Action 

                                       5


involving  Louisiana-Pacific  or its  Affiliates  or other  Liability  for which
Louisiana-Pacific or its Affiliates may be responsible.

         "Real  Property"  means  collectively,   the  real  property,   fee  or
leasehold,  together with all improvements,  fixtures and easements  appurtenant
thereto, set forth on Disclosure Schedule Sections 4.8(a)-1, 4.8(a)-2, 4.8(b)-1,
4.8(b)-2, 4.8(c)-1 and 4.8(c)-2.

         "Release"  means any spilling,  leaking,  pumping,  pouring,  emitting,
emptying, discharging,  injecting, escaping, leaching, dumping or disposing into
the environment (including the abandonment or discarding of barrels,  containers
and other closed receptacles containing any Hazardous Material).

         "Samoa Leased  Assets" means the assets leased to Buyer pursuant to the
Lease.

         "Shared  Services  Agreement"  means the Shared  Services,  Facilities,
Access and Use Agreement, in the form attached as Exhibit 1.1-3.

         "Supply  Agreements" means the Supply Agreements,  in the form attached
hereto as Exhibit 1.1-4.

         "Tax"  means any  federal,  state,  local,  or  foreign  income,  gross
receipts,  license, payroll,  parking,  employment,  excise,  severance,  stamp,
occupation, premium, windfall profits, environmental (including taxes under Code
Sec. 59A),  customs  duties,  capital stock,  franchise,  profits,  withholding,
social security (or similar), unemployment,  disability, real property, personal
property, sales, use, transfer, registration, value added, alternative or add-on
minimum,  estimated  tax,  or other tax of any kind  whatsoever,  including  any
interest,  penalty, or addition thereto, whether disputed or not, including such
item for  which  Liability  arises  as a  transferee  or  successor-in-interest,
including Liability therefor as a transferee or successor-in-interest.

         "Tax Make Whole Agreement"  means the Tax Make Whole Agreement,  in the
form  attached as Exhibit  1.1-5,  to be executed and  delivered by Buyer at the
Closing solely in connection with Note Arrangement #1.

         "Tax Return" means any return,  declaration,  report, claim for refund,
information  return or statement  relating to Taxes,  including any schedules or
attachments thereto, and including any amendment thereof.

         1.2 OTHER  DEFINED  TERMS.  In addition to the terms defined in Section
1.1, certain other terms are defined  elsewhere in this Agreement and,  whenever
such terms are used in this Agreement,  they shall have their respective defined
meanings. A table of such terms appears after the table of contents.

                                   ARTICLE II
                           PURCHASE AND SALE OF ASSETS

         2.1 SALE OF CERTAIN  ASSETS BY REDWOOD,  LLC.  Subject to the terms and
conditions  herein set forth and in consideration of the payment of the Purchase
Price, at the Closing Louisiana-Pacific and LPS Corporation shall cause Redwood,
LLC to sell, assign,

                                       6


transfer and deliver to Buyer, and Simpson  Investment shall cause Buyer to, and
Buyer shall, purchase from Redwood, LLC, all of Redwood,  LLC's right, title and
interest,  existing  as of the  Closing,  in  and to the  Humboldt-Trinity-Samoa
Assets  subject  only to Allowed  Pre-Signing  Changes and  Allowed  Pre-Closing
Changes, but excluding the Mendocino-Sonoma-Riverside  Assets (as defined in the
Sansome  Purchase  Agreement)  (together  with the Balance Sheet Assets  defined
below, the "Purchased Assets").

         2.2 SALE OF CERTAIN OTHER ASSETS.  Suybject to the terms and conditions
herein set forth and in  consideration  of the payment of the Purchase Price, at
the Closing, Louisiana-Pacific and the Subsidiaries shall sell, assign, transfer
and  deliver to Buyer,  and Simpson  Investment  shall cause Buyer to, and Buyer
shall, accept and acquire from  Louisiana-Pacific  and the Subsidiaries,  all of
the current assets of the Business as reflected on the Balance Sheet (other than
cash or cash  equivalents),  subject  only to Allowed  Pre-Signing  Changes  and
Allowed Pre-Closing Changes (the "Balance Sheet Assets").

         2.3 LEASE. Concurrently with the Closing, Louisiana-Pacific shall cause
Samoa, Inc. to, and Samoa, Inc. shall, enter, and Simpson Investment shall cause
Buyer to, and Buyer shall, enter into the Lease.

         2.4  NO  ASSIGNMENT  IN  CERTAIN  CIRCUMSTANCES.   Notwithstanding  any
provision in this Agreement to the contrary, this Agreement shall not constitute
an agreement to sell,  convey,  assign,  transfer or deliver any interest in any
instrument,  commitment,  contract, lease, license, permit or other agreement or
arrangement  or any claim,  right or benefit  arising  thereunder  or  resulting
therefrom  to the  extent  that such a  transfer  or an  attempt  to make such a
transfer without the authorization,  approval,  consent or waiver (collectively,
"Approval") of a third Person would constitute a breach or violation thereof, or
affect  adversely  the rights of Buyer,  Louisiana-Pacific  or the  Subsidiaries
thereunder,  or constitute a Material  Adverse Effect;  and any such transfer to
Buyer that requires the Approval of a third Person shall be made subject to such
Approval being obtained. Louisiana-Pacific shall use its commercially reasonable
efforts to obtain any such Approval  prior to the Closing Date,  and Buyer shall
cooperate  therewith.  In the event that any such Approval is not obtained on or
prior to the Closing Date,  Louisiana-Pacific  shall, for a period of six months
thereafter,  continue to use its commercially  reasonable  efforts to obtain any
such Approval and cooperate with Buyer in any reasonable and lawful  arrangement
to   provide   that   Buyer  or   Buyer's   designee   shall   receive   all  of
Louisiana-Pacific's  right,  title and interest in any Contract  with respect to
which such Approval is required, including performance by Louisiana-Pacific,  as
agent;  provided,  however,  that  Louisiana-Pacific  shall not be  obligated to
commence or  prosecute  any Action or pay any amount to any third  Person  other
than any consent or assignment fees expressly set forth in the Contracts,  which
shall be paid by Louisiana-Pacific.

         2.5 ASSUMED  LIABILITIES.  Except as  provided  in Section  2.6, at the
Closing,  Simpson  Investment shall cause Buyer to, and Buyer shall,  assume and
agree to  thereafter  perform  when due and  discharge,  without any recourse to
Louisiana-Pacific,  LPS Corporation,  Redwood,  LLC, Samoa, Inc. or any of their
Affiliates, the following liabilities and obligations of Louisiana-Pacific,  LPS
Corporation,   Redwood,  LLC  and  Samoa,  Inc.,  as  applicable  (the  "Assumed
Liabilities"):

                                       7


               (a) Accounts Payable. Any Liability for those accounts payable of
                  ----------------- 
Louisiana-Pacific  or the  Subsidiaries  arising  out of  the  operation  of the
Business to the extent (i)  reflected on the Balance  Sheet or (ii) arising from
Allowed  Pre-Signing  Changes  or  Allowed  Pre-Closing  Changes,  all of  which
Liabilities  will be reflected in the  adjustment  to the Purchase  Price as set
forth in subsection 2.7(d).

         (b)  Contract Advances.  Any  Liability  or  credit  owing  from
              -----------------  
Louisiana-Pacific or the Subsidiaries for deposits, prepayments or advances paid
to  Louisiana-Pacific  or the Subsidiaries  with respect to the Contracts to the
extent  (i)  reflected  on the  Balance  Sheet  or  (ii)  arising  from  Allowed
Pre-Signing  Changes or Allowed  Pre-Closing  Changes,  all of which Liabilities
will be  reflected  in the  adjustment  to the  Purchase  Price as set  forth in
subsection 2.7(d).

         (c) Other   Balance Sheet Liabilities.  In addition to the   foregoing,
             --------------------------------- 
any other Liabilities ofLouisiana-Pacific or the Subsidiaries arising out of the
operation  of the Business to the extent (i)  reflected on the Balance  Sheet or
(ii) arising from Allowed Pre-Signing  Changes or Allowed  Pre-Closing  Changes,
all of which  Liabilities  will be reflected in the  adjustment  to the Purchase
Price as set forth in subsection 2.7(d); provided, however, that Buyer shall not
assume  any  long-term  liabilities  set  forth  on the  Balance  Sheet or other
long-term  liabilities  that would  otherwise be included in a balance sheet for
matters  occurring  after the date of the  Balance  Sheet and before the Closing
Date.

         (d) Contract  Obligations.  Any  Liability for  obligations  that first
             ---------------------
become due to be performed on or after the Closing Date under the  Contracts and
any   additional   contracts,   agreements  or   commitments   entered  into  by
Louisiana-Pacific  or the  Subsidiaries to the extent entry into such additional
contracts,  agreements  or  commitments  is permitted as an Allowed  Pre-Closing
Change but only to the extent that any  required  Approval  for  assignment  and
assumption of such Contracts or additional  contracts has been  obtained,  or to
the  extent  Buyer is  otherwise  receiving  the  economic  benefits  under such
Contracts or additional contracts.

         (e) Product Liability.  Any  Liability  for bodily  injury or property
             -----------------
damage  arising  from  occurrences  on or after  theClosing  as a result  of any
alleged or actual defects in products of the Business designed,  manufactured or
assembled by or on behalf of  Louisiana-Pacific  or the Subsidiaries  other than
such  Liability  relating  to a product  shipped or sold or service  rendered by
Louisiana-Pacific, the Subsidiaries or their Affiliates prior to the Closing.

         (f) Litigation Matters.  Any Liability arising with respect to matters
             -------------------
disclosed  to  Buyer  in  Disclosure  Schedule  Section  4.10  for the  Purchase
Agreement delivered to Buyer on the Agreement Date, as well as those Liabilities
arising with respect to matters  arising after the Agreement  Date and disclosed
to Buyer on a supplement to Disclosure  Schedule Section 4.10 delivered to Buyer
on or prior to the  Closing  Date  pursuant to Section  6.10,  to the extent the
amount or value in  controversy  with  respect to such new matters  shall not be
reasonably likely to exceed $75,000 individually or $500,000 in the aggregate.

         (g)  Schedule of Additional Assumed Liabilities.  Any  additional 
              -------------------------------------------
Liabilities of  Louisiana-Pacific or the Subsidiaries to the extent set forth on
Schedule  2.5,  including  the  reforestation  and other  obligations  described
therein.

                                       8


         2.6  RETAINED   LIABILITIES.   All   liabilities   and  obligations  of
Louisiana-Pacific,  LPS  Corporation  and  the  Subsidiaries  other  than  those
specifically set forth in Section 2.5 (the "Retained  Liabilities") shall remain
the responsibility of Louisiana-Pacific, except as provided in the Environmental
Agreement,  and shall not be assumed by Buyer  pursuant to this  Agreement.  The
Retained  Liabilities  shall not include the specific  liabilities  set forth in
Section 2.5 but shall otherwise  include,  except as otherwise  provided in this
Agreement,  any Liability (including  liabilities for taxes,  penalties,  excise
taxes, claims incurred and benefits accrued,  to any Person,  including the IRS,
the Department of Labor, the Pension Benefit Guaranty Corporation, any employee,
plan  participant or  beneficiary)  with respect to any "employee  benefit plan"
maintained,  administered or contributed to by Louisiana-Pacific or any trade or
business (whether or not incorporated)  that is a member of a "controlled group"
of  which   Louisiana-Pacific  is  a  member  or  under  "common  control"  with
Louisiana-Pacific  (within the  meaning of Section  414(b) and (c) of the Code),
but excluding  any Liability for which Buyer is, or would become,  liable in the
absence of the transaction contemplated hereby. As used in this subsection,  the
term "employee benefit plan" means "employee benefit plan" as defined in Section
3(3) of ERISA,  including any multiemployer  plan as defined in Section 3(37) of
ERISA and any bonus,  deferred  compensation,  performance  compensation,  stock
purchase,  stock option, stock appreciation,  salary  continuation,  sick leave,
holiday pay, fringe benefit, personnel policy, reimbursement program, incentive,
insurance,  welfare or similar plan, program, policy or arrangement,  whether or
not disclosed under Disclosure Schedule Section 4.11.

         2.7     PURCHASE PRICE AND PAYMENT; DEPOSIT

         (a) On or before the Agreement  Date,  Simpson  Investment  shall cause
Buyer to, and Buyer shall, have paid to Redwood, LLC in cash, 3% of the Purchase
Price ($11,280,000) (the "Deposit"). If Buyer terminates this Agreement pursuant
to subsections 12.1(a), 12.1(b) or 12.1(c), if Louisiana-Pacific terminates this
Agreement  pursuant to  subsection  12.1(a) or 12.1(b)  Louisiana-Pacific  shall
cause Redwood,  LLC to, and Redwood,  LLC shall,  promptly return the Deposit to
Buyer. At Closing, the Deposit shall be applied as a credit against the Purchase
Price as set forth in subsection 27.(b).

         (b)  Subject  to the terms and  conditions  herein  set  forth,  and in
consideration of the entry into the Lease and the sale, assignment, transfer and
delivery  to  Buyer  of  the  Purchased  Assets  not  otherwise  referred  to in
subsection 2.7(c), Simpson Investment shall cause Buyer to, and Buyer shall, pay
to Redwood,  LLC in cash, at the Closing,  SIXTEEN  MILLION THREE HUNDRED TWENTY
FIVE THOUSAND DOLLARS ($16,325,000) (the "Cash Amount"),  less the amount of the
Deposit, for a total cash payment at Closing of FIVE MILLION FORTY FIVE THOUSAND
DOLLARS AND NO CENTS ($5,045,000) (the "Closing Cash Payment").

         (c)  Subject  to the terms and  conditions  herein  set  forth,  and in
consideration  of the sale,  assignment,  transfer  and delivery to Buyer of the
Timber Personal  Property and the Timber Real Property,  plus any similar assets
acquired by  Redwood,  LLC after the  Agreement  Date,  less any similar  assets
disposed  of by  Redwood,  LLC after such date,  in each case to the extent such
subsequent  acquisition or  disposition  is permitted as an Allowed  Pre-Closing
Change (collectively,  the "Note Assets"),  Simpson Investment shall cause Buyer
to, and Buyer shall,  deliver to Redwood,  LLC at Closing,  the Note pursuant to
Section 2.8 or 2.9 with a principal 
                                        9


amount of THREE HUNDRED FIFTY NINE MILLION SIX HUNDRED  SEVENTY FIVE DOLLARS AND
NO CENTS ($359,675,000).  The Cash Amount, together with the principal amount of
the Note (as such aggregate amount may be adjusted in accordance with subsection
2.7(d)), are referred to herein as the "Purchase Price."

         (d) To take into account  various  changes in working  capital from the
Agreement  Date to the  Closing  Date,  the  Purchase  Price shall be subject to
adjustment after the Closing as set forth in Schedule 2.7(d).

         (e) Under no circumstances  shall Buyer withhold payment under the Note
or offset or adjust the principal,  premium,  if any, or interest payments under
the Note whether by reason of Buyer's  assertion of claims for amounts  owing to
Buyer from Redwood, LLC, Louisiana-Pacific,  LPS Corporation or Samoa, Inc. as a
result of any breach of representations and warranties or covenants hereunder or
their indemnification obligations hereunder, or otherwise.

         (f) Until Buyer has paid or incurred  the  obligation  for payment of a
placement fee for a Note Arrangement and thereafter  subject to reimbursement of
Buyer  for  such  amount  paid  or  incurred  as a  placement  fee  for  a  Note
Arrangement,  Redwood,  LLC may elect for the  Purchase  Price to be paid in all
cash, in which case,  notwithstanding  Sections 3.1 or 12.1(b),  Buyer may delay
the Closing for up to 45 days after its receipt of written  notice from Redwood,
LLC of such cash election.

         2.8     NOTE ARRANGEMENT #1.

         (a) Exhibit 2.8 sets forth a term sheet (the "Term  Sheet")  containing
the general terms and  conditions  for the issuance of promissory  notes for the
Note Assets by Buyer and related transactions ("Note Arrangement #1"). Buyer and
Simpson  Investment  shall  take  all  steps  reasonably  necessary  in order to
effectuate Note Arrangement #1 if elected by Louisiana-Pacific.

         (b) Without limiting the generality of the foregoing, the parties agree
to work  together  in  good  faith  to  prepare  final  form  promissory  notes,
guarantees,  note agreements and other documents in form reasonably satisfactory
to  Louisiana-Pacific  and Buyer, within 45 days hereof.  Louisiana-Pacific  and
Buyer  acknowledge  that this may require  changes to those matters set forth in
the Term Sheet.

         (c) All of Buyer's own costs,  legal fees and  expenses,  together with
the investment  banking placement fees of LP Noteholders (as defined in the Term
Sheet) associated with the Note Arrangement #1 shall be the sole  responsibility
of Buyer.

         2.9 NOTE  ARRANGEMENT  #2.  In the  event  that  BancAmerica  Robertson
Stephens  determines  that  Note  Arrangement  #1  can  not be  marketed  to the
satisfaction of  Louisiana-Pacific  within 45 days hereof, but in no event after
Buyer has incurred a placement fee for Note  Arrangement  #1,  Louisiana-Pacific
may require the  following of Buyer upon at least 45 days advance  notice ("Note
Arrangement #2"):

                                       10


         (a) Buyer shall  execute a promissory  note or notes at the Closing for
the Note Assets,  in the form of Exhibit 2.9,  with a maturity  date of 15 years
(and  shall  execute a tax make  whole  agreement  mutually  acceptable  to both
parties).

         (b) Buyer shall pledge cash collateral at the Closing equal to the full
amount of the  principal  of the  promissory  note(s) for the entire term of the
promissory  note(s),  in  exchange  for a  stand-by  letter  of  credit or other
arrangement that is obtainable and acceptable to  Louisiana-Pacific  under which
the obligations of Buyer are guaranteed (the "Credit Enhancement  Arrangement").
Redwood,  LLC shall have a first  priority  perfected  security  interest in the
Credit Enhancement Arrangement, but shall not have a lien upon or other security
interest in such cash collateral.

         (c)  Buyer  shall be  responsible  for the  amount of fees and costs it
would have been  responsible  for under Note  Arrangement  #1,  less any amounts
already paid or incurred under Note Arrangement #1, and Louisiana-Pacific  shall
be responsible for any other costs associated therewith.

         (d) The interest rate on the  promissory  note(s) shall be equal to the
interest  received by Buyer on the cash associated  with the Credit  Enhancement
Arrangement, net of any periodic credit enhancement amounts payable by Buyer.

         2.10 LIQUIDATED  DAMAGES. IN THE EVENT THE CLOSING AND THE CONSUMMATION
OF EITHER THE TRANSACTION CONTEMPLATED HEREBY OR THE TRANSACTION CONTEMPLATED BY
THE SANSOME PURCHASE  AGREEMENT SHALL NOT OCCUR FOR ANY REASON OTHER THAN DUE TO
A TERMINATION OF THIS  AGREEMENT BY BUYER OR BY SANSOME  PURSUANT TO SUBSECTIONS
12.1(a),  12.1(b) or 12.1(c),  OR BY  LOUISIANA-PACIFIC  PURSUANT TO  SUBSECTION
12.1(a) OR 12.1(b),  REDWOOD, LLC SHALL HAVE THE RIGHT TO (i) RETAIN THE DEPOSIT
(TOGETHER WITH  ATTORNEY'S  FEES AND EXPENSES AS SPECIFIED  BELOW) AS LIQUIDATED
DAMAGES  AND  NOT  AS  A  PENALTY   (THE   PARTIES   HERETO   ACKNOWLEDGE   THAT
LOUISIANA-PACIFIC'S  AND REDWOOD,  LLC'S  DAMAGES AS A RESULT OF SUCH FAILURE TO
CLOSE ARE NOT CAPABLE OF EXACT  ASCERTAINMENT AND THAT SAID LIQUIDATED  DAMAGES,
TOGETHER WITH ANY ATTORNEYS' FEES AND EXPENSES INCURRED BY  LOUISIANA-PACIFIC OR
REDWOOD,  LLC IN  CONNECTION  WITH  THIS  AGREEMENT,  ARE A FAIR AND  REASONABLE
ESTIMATE OF THE NET  DETRIMENT  THAT  LOUISIANA-PACIFIC  AND REDWOOD,  LLC WOULD
SUFFER IN THE EVENT OF SUCH FAILURE TO CLOSE) OR (ii)  EXERCISE ITS RIGHTS UNDER
SECTION 13.9.  THE PAYMENT OF SUCH AMOUNT AS LIQUIDATED  DAMAGES IS NOT INTENDED
AS A FORFEITURE OR PENALTY WITHIN THE MEANING OF CALIFORNIA  CIVIL CODE SECTIONS
3275 OR 3369, BUT IS INTENDED TO CONSTITUTE  LIQUIDATED DAMAGES TO REDWOOD,  LLC
PURSUANT TO CALIFORNIA  CIVIL CODE SECTION 1671.  REDWOOD,  LLC AND BUYER HEREBY
WAIVE THE PROVISIONS OF CALIFORNIA CIVIL CODE SECTION 3389.

               ------------------------              -------------------------
               Buyer's Initials                      Redwood LLC's Initials

                                       11


         2.11  CASH. Notwithstanding  any  provision  in this  Agreement  to the
contrary,  nothing  herein shall  constitute  an  agreement  to sell cash,  bank
accounts or cash  equivalents  (the  exclusion of which will be reflected in the
adjustment to Purchase Price as provided in subsection 2.7(d)).

         2.12 DISCLAIMER.  Except as otherwise expressly set forth in Article IV
of  this   Agreement   or  in  Article  II  of  the   Environmental   Agreement,
Louisiana-Pacific,  Redwood,  LLC, LPS  Corporation  and Samoa,  Inc.  expressly
disclaim any  representations  or warranties  of any kind or nature,  express or
implied,  as to the condition,  title, value or quality of the assets (including
the Real Property,  the Samoa Personal  Property,  the Samoa Leased Assets,  the
Redwood Personal Property and the Balance Sheet Assets) or properties  currently
or formerly used, operated, owned, leased,  controlled,  possessed,  occupied or
maintained by Louisiana-Pacific  or its Affiliates  (including the Subsidiaries)
and   Louisiana-Pacific,   Redwood,   LLC,  LPS  Corporation  and  Samoa,   Inc.
SPECIFICALLY DISCLAIM ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY,  USAGE,
SUITABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WITH RESPECT TO SUCH ASSETS OR
PROPERTIES,  OR ANY  PART  THEREOF,  OR AS TO THE  WORKMANSHIP  THEREOF,  OR THE
ABSENCE OF ANY DEFECTS  THEREIN,  WHETHER LATENT OR PATENT,  IT BEING UNDERSTOOD
THAT SUCH ASSETS AND  PROPERTIES  ARE BEING  ACQUIRED  "AS IS,  WHERE IS" ON THE
CLOSING DATE,  AND IN THEIR  PRESENT  CONDITION,  WITH ALL FAULTS,  AND (WITHOUT
LIMITING  THE  GENERALITY  OF THE  FOREGOING)  WITHOUT  ANY  EXPRESS  OR IMPLIED
WARRANTY  OR   REPRESENTATION   AS  TO  THE  VOLUME,   AGE  CLASS,   SPECIES  OR
MERCHANTABILITY OF ANY OF THE TIMBERLANDS SOLD TO BUYER HEREUNDER,  OR AS TO THE
ACREAGE,  TAX  STATUS,  LEGAL  ACCESS,   OPERATIONS,   ENCROACHMENTS,   PHYSICAL
CONDITION, ZONING OR ANY OTHER ASPECT OF SUCH TIMBERLANDS,  AND THAT BUYER SHALL
RELY ON ITS OWN EXAMINATION AND INVESTIGATION THEREOF.

                                   ARTICLE III
                                     CLOSING

         3.1 CLOSING.  Subject to the  fulfillment  or waiver of the  conditions
precedent set forth in Articles VII and VIII, the  consummation  of the purchase
and sale of the  Purchased  Assets,  entry into the Lease and  assumption of the
Assumed  Liabilities  (the "Closing") shall take place at the offices of Orrick,
Herrington & Sutcliffe  LLP,  Old Federal  Reserve  Bank  Building,  400 Sansome
Street, San Francisco,  California,  effective as of 12:01 a.m., local time, (a)
on June 22, 1998 (provided,  that, in the event the HSR Act condition in Section
2.7(f) shall have been met,  Louisiana-Pacific  may elect to close early upon 21
days  written  notice to Buyer,  subject  to other  extension  options,  such as
Section 2.7(f),  set forth herein),  or (b) at such other date, time or place as
the parties hereto may agree upon in writing. The date and effective time of the
Closing are referred to herein as the "Closing Date."

         3.2   LOUISIANA-PACIFIC   OBLIGATIONS  AT  CLOSING.   At  the  Closing,
Louisiana-Pacific,   LPS  Corporation,   Redwood,   LLC  and  Samoa,   Inc.,  as
appropriate, shall deliver or cause to be delivered to Buyer:

                                       12


         (a) one or more duly executed grant deeds from Redwood, LLC, subject to
Permitted Liens, in form and content reasonably satisfactory to Buyer, conveying
to Buyer  fee  title to the  real  property  owned by  Redwood,  LLC  among  the
Purchased Assets,  together with any real property transfer tax declarations for
each grant deed as may be required by the applicable county recorder's office;

         (b) duly  executed  Bill of Sale from Redwood,  LLC,  transferring  and
conveying  to Buyer  the  personal  property  owned by  Redwood,  LLC  among the
Purchased Assets and the Books and Records existing on the Closing Date;

         (c) in the event that any necessary  third Person consents are actually
obtained  therefor  (it  being  understood  that  such  consent  shall  not be a
condition  to  Closing),  a  duly  executed  counterpart  to an  Assignment  and
Assumption  of Lease for each of the  leases  of real or  personal  property  to
Redwood,  LLC among the Purchased Assets,  substantially in the form attached as
Exhibit 3.2(c) (the "Assignment and Assumption of Lease");

         (d)  duly  executed   counterpart   to  an  Assignment  and  Assumption
Agreement,  in the form of Exhibit 3.2(d)  providing for the assignment to Buyer
of the  Contracts,  as well as the  intangible  property to be assigned to Buyer
under Section 2.2, and the assumption by Buyer of the Assumed  Liabilities  (the
"Assignment and Assumption Agreement");

         (e)   certificates  of  the  Secretaries  of   Louisiana-Pacific,   LPS
Corporation,  Redwood,  LLC and  Samoa,  Inc.  (i)  certifying  to the  attached
Charter,  Bylaws and board resolutions  authorizing the execution,  delivery and
performance of this Agreement and the Ancillary  Agreements,  and (ii) attesting
to the incumbency of officers executing this Agreement, the Ancillary Agreements
and  the   certificates,   agreements  and  transfer   documents   delivered  by
Louisiana-Pacific, LPS Corporation, Redwood, LLC or Samoa, Inc. at the Closing;

         (f)  certificate  of  duly  authorized  officer  on  behalf  of each of
Louisiana-Pacific,  LPS  Corporation  and each of the  Subsidiaries,  dated  the
Closing  Date,  pursuant  to which the  applicable  entity (i)  certifies  as to
compliance  with the  conditions  set forth in Article VII, and  represents  and
warrants that all of the representations and warranties of the applicable entity
are true and  correct as of the Closing  Date,  except,  in each case,  (x) that
representations  or  warranties  made as of, or in respect  of, only a specified
date or period are true and correct in respect of or as of, such date or period,
and (y) to the extent that any failure of such representations and warranties to
be true and correct as aforesaid  when taken in the  aggregate  would not have a
Material  Adverse  Effect  or  (2) to the  extent  there  has  been  an  Allowed
Pre-Signing Change or an Allowed Pre-Closing Change;

         (g) copies of any third Person consents to assignment of Contracts that
may have actually been  obtained by  Louisiana-Pacific  through the Closing Date
(it being understood and agreed that the obtaining of such consents shall not be
a condition to Closing);

         (h) the Ancillary Agreements,  duly executed by Louisiana-Pacific,  LPS
Corporation, Redwood, LLC and Samoa, Inc., as applicable; and

         (i) releases or the equivalent for all existing  monetary Real Property
Encumbrances which are not Permitted Liens affecting the Owned Real Property.

                                       13


         3.3 BUYER OBLIGATIONS AT CLOSING.    At the Closing,  Buyer and Simpson
Investment,   as  applicable,   shall  deliver  or  cause  to  be  delivered  to
Louisiana-Pacific:

         (a) The Closing Cash Payment, by wire transfer of immediately available
funds to Redwood LLC's account, as specified by Redwood, LLC in writing not less
than five business days prior to the Closing Date;

         (b) if applicable, a duly executed Note and related documentation;

         (c)  duly  executed   counterpart  to  the  Assignment  and  Assumption
Agreement;

         (d) in the event that any necessary  third Person consents are actually
obtained  therefor  (it  being  understood  that  such  consent  shall  not be a
condition  to Closing),  a duly  executed  counterpart  to each  Assignment  and
Assumption of Lease;

         (e) certificate of the Secretaries of Buyer and Simpson  Investment (i)
certifying to the attached Charter, Bylaws and board resolutions authorizing the
execution,  delivery  and  performance  of  this  Agreement  and  the  Ancillary
Agreements,  and  (ii)  attesting  to the  incumbency  of  Buyer's  and  Simpson
Investment's officers executing this Agreement, the Ancillary Agreements and the
certificates,  agreements  and  transfer  documents  delivered  by  Buyer at the
Closing;

         (f) certificate of duly  authorized  officer on behalf of each of Buyer
and Simpson Investment, dated the Closing Date, pursuant to which the applicable
entity (i) certifies as to compliance  with the  conditions set forth in Article
VIII and (ii)  represents  and  warrants  that  all of the  representations  and
warranties  of the  applicable  entity  are true  and  correct  in all  material
respects as of the Closing Date;

         (g) copies of applications for employment and initial and final letters
offering  employment  to certain of the Business  Employees  pursuant to Section
11.1, substantially in the form of Exhibit 3.3(g); and

         (h)  the  Ancillary   Agreements,   duly  executed  by  Buyer,  Simpson
Investment or their Affiliates, as applicable.

                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES
                              OF LOUISIANA-PACIFIC

         Except as may be set forth in the Disclosure  Schedule,  except for any
Allowed  Pre-Signing  Changes or Allowed  Pre-Closing  Changes  and except  with
respect to  Environmental  Laws and  Environmental  Permits and all  Liabilities
thereunder (which representations and warranties and Liabilities related thereto
are set forth  exclusively in the Environmental  Agreement),  Louisiana-Pacific,
LPS  Corporation,  Redwood,  LLC and Samoa,  Inc. each  represent and warrant to
Buyer, as relevant to each entity, as follows:

         4.1  ORGANIZATION.  Louisiana-Pacific,  Samoa, Inc. and LPS Corporation
are corporations duly organized, validly existing and in good standing under the
laws of the  state of 

                                       14


their incorporation and have full corporate power and corporate authority to own
their  respective   assets  and  properties  and  to  conduct  their  respective
businesses  as and where they are now being  conducted.  Louisiana-Pacific,  LPS
Corporation  and Samoa,  Inc.  are  qualified  to  transact  business as foreign
corporations  in the State of California.  Redwood,  LLC is a limited  liability
company duly organized,  validly existing and in good standing under the laws of
the State of Delaware and has full limited  liability  company power and limited
liability  company authority to own its assets and properties and to conduct its
business as and where it is now being  conducted.  Redwood,  LLC is qualified to
transact  business  as a  foreign  limited  liability  company  in the  State of
California.  By  virtue  of the  nature  of the  properties  owned or  leased by
Louisiana-Pacific,  LPS  Corporation,  Redwood,  LLC  and  Samoa,  Inc.  and the
Business conducted by them, neither Louisiana-Pacific, LPS Corporation, Redwood,
LLC nor Samoa,  Inc. are  required to qualify to transact  business as a foreign
corporation  in any  jurisdiction  (other  than  California),  except  where the
failure  to be so  qualified  is not  reasonably  likely to result in a Material
Adverse Effect.

         4.2   AUTHORIZATION   AND   ENFORCEABILITY.    Louisiana-Pacific,   LPS
Corporation,  Redwood,  LLC and Samoa,  Inc. each has full corporate (or limited
liability  company,  as  applicable)  power and corporate (or limited  liability
company, as applicable) authority to enter into this Agreement and the Ancillary
Agreements  to  which  it  is  a  party  and  to  consummate  the   transactions
contemplated  hereby and thereby.  The execution and delivery of this  Agreement
and  the  Ancillary   Agreements  and  the   consummation  of  the  transactions
contemplated hereby and thereby by Louisiana-Pacific,  LPS Corporation, Redwood,
LLC and  Samoa,  Inc.,  where  relevant,  (i) have been duly  authorized  by all
necessary  corporate (or limited liability company, as applicable) action on the
part of Louisiana-Pacific,  LPS Corporation, Redwood, LLC and Samoa, Inc., where
relevant, and (ii) do not require approval of Louisiana-Pacific's  stockholders.
This  Agreement  and the  Ancillary  Agreements  have  been  duly  executed  and
delivered by Louisiana-Pacific,  LPS Corporation,  Redwood, LLC and Samoa, Inc.,
where relevant.  This Agreement and the Ancillary  Agreements each constitutes a
legal,  valid and binding  obligation  of  Louisiana-Pacific,  LPS  Corporation,
Redwood,  LLC and Samoa,  Inc.,  where relevant,  enforceable  against each such
entity (to the extent they are  parties to such  agreements),  respectively,  in
accordance with its terms,  except as the enforceability  thereof may be limited
by  bankruptcy,  insolvency,  reorganization,  moratorium  or other similar laws
affecting the enforcement of creditors' rights generally and general  principles
of equity (regardless of whether enforceability is considered in a proceeding at
law or in equity).

         4.3 CONSENTS AND APPROVALS. Except for compliance with the notification
filing and waiting  period  requirements  of the HSR Act,  no  consent,  waiver,
approval,  order or authorization  of, notice to, or registration,  declaration,
designation,  qualification or filing with, any Governmental  Authority or third
Person,   domestic  or  foreign,  is  or  has  been  required  on  the  part  of
Louisiana-Pacific, LPS Corporation, Redwood, LLC or Samoa, Inc., where relevant,
in connection with the execution and delivery of this Agreement or the Ancillary
Agreements or the consummation by them of the transactions  contemplated  hereby
or  thereby,  other than where the  failure to obtain  such  consents,  waivers,
approvals,  orders or  authorizations  or to make or effect such  registrations,
declarations,  designations,  qualifications or filings is not reasonably likely
to (x) prevent or materially delay consummation of the transactions contemplated
by this Agreement and the Ancillary Agreements,  (y) prevent  Louisiana-Pacific,
LPS Corporation,  Redwood,  LLC or Samoa, Inc., where relevant,  from performing
their  obligations  under this  Agreement  and the  Ancillary  Agreements or (z)
result in a Material Adverse Effect;  provided,

                                       15


         however,  that no  representation  or  warranty  is made  herein  as to
whether such consents  would be needed with respect to any contract,  agreement,
arrangement,  purchase order,  commitment,  permit,  license, order, approval or
authorization  other than those listed in Disclosure  Schedule  Sections 4.13 or
4.14 (it being understood that obtaining  consents for the transfer of the items
set forth on Disclosure Schedule Section 4.3 is not a condition to Closing), and
no  representation  or warranty is made herein with  respect to any actions that
may be required from any Governmental Authority under or pursuant to the Lease.

         4.4  NON-CONTRAVENTION.  Neither  the  execution  and  delivery of this
Agreement or the Ancillary  Agreements by  Louisiana-Pacific,  LPS  Corporation,
Redwood, LLC or Samoa, Inc., where relevant, nor the consummation by them of the
transactions  contemplated hereby or thereby,  will violate or conflict with (a)
any  provision  of  Louisiana-Pacific's,  LPS  Corporation's,  Samoa,  Inc.'s or
Redwood LLC's  Charter or Bylaws or (b) to  Louisiana-Pacific's  knowledge,  any
statute, law, regulation or Governmental Order to which  Louisiana-Pacific,  LPS
Corporation   or   the   Subsidiaries   or  the   assets   and   properties   of
Louisiana-Pacific,  LPS  Corporation or the  Subsidiaries  are bound or subject,
except,  with respect to clause (b), for such violations and conflicts which may
be required under or pursuant to the Lease or are not  reasonably  likely to (i)
prevent or materially  delay  consummation of the  transactions  contemplated by
this Agreement and the Ancillary Agreements, (ii) prevent Louisiana-Pacific from
performing its obligations under this Agreement and the Ancillary Agreements, or
(iii) result in a Material Adverse Effect.

         4.5 FINANCIAL  STATEMENTS.  Disclosure  Schedule Section 4.5 sets forth
(a) the Balance  Sheet and (b) certain  financial  information  for the Business
(together with the Balance Sheet,  the  "Financial  Statements").  The Financial
Statements   have  been   prepared   based  on  the   applicable   entries  from
Louisiana-Pacific's  general  ledger (but have not been prepared on the basis of
generally  accepted  accounting  principles),  and  were  prepared  based on the
assumptions and caveats stated in Disclosure Schedule Section 4.5. The Books and
Records  of  Louisiana-Pacific  and its  Affiliates  from  which  the  Financial
Statements were prepared were complete and accurate in all material  respects at
the time of such  preparation.  The recognition of revenues and expenses in such
Financial Statements is consistent in all material respects with the recognition
policies  followed  by  Louisiana-Pacific   for  its  other  internal  unaudited
financial statements.

         4.6 ABSENCE OF CERTAIN  CHANGES.  During the period between the date of
the Balance Sheet and the Agreement Date, (i) as otherwise  contemplated by this
Agreement  or the  Sansome  Agreement,  and  (ii)  specifically  subject  to the
assumptions  and  caveats  relating  to the  Financial  Statements  set forth in
Disclosure  Schedule  Section 4.5, neither  Louisiana-Pacific,  LPS Corporation,
Redwood, LLC nor Samoa, Inc. has:

         (a) suffered any damage or destruction adversely affecting the Business
or the tangible assets among the Real Property,  the Samoa Personal Property and
the Redwood Personal  Property that has had or is reasonably likely to result in
a Material Adverse Effect;

         (b) made any change in the compensation levels of the senior executives
of the  Business,  any  changes in the manner in which  other  employees  of the
Business   generally  are  compensated,   or  any  provision  of  additional  or
supplemental benefits for employees of the

                                       16


Business  generally,  except normal periodic increases or promotions effected in
the ordinary course of business;

         (c) engaged in any  transaction  with  Louisiana-Pacific  or any of its
Affiliates  other than in the ordinary  course of business  consistent with past
practice;

         (d)   engaged   in  any  sale  or   purchase   of  real   estate   with
Louisiana-Pacific  or any other  real  estate  related  transaction  that  would
continue after the Closing Date;

         (e) entered into any contract with  Louisiana-Pacific or its Affiliates
that would last after the Closing Date;

         (f) borrowed any money or issued any bonds, debentures,  notes or other
corporate  securities  evidencing money borrowed,  in each case, that will be an
Assumed Liability; or

         (g)  engaged  in any  transaction  outside  of the  ordinary  course of
business other than as  contemplated  in this Agreement or the Sansome  Purchase
Agreement; or

         (h)  agreed,  whether  in  writing  or  otherwise,  to take any  action
described in this Section 4.6.

        4.7  TITLE TO THE PERSONAL APROPERTY

         (a) Except for Encumbrances  which individually or in the aggregate are
not reasonably likely to result in a Material Adverse Effect:

              (i) Samoa, Inc. has good title to all of the personal property set
         forth  on  Disclosure  Schedule  Section  4.7(a)(i)-1  and  has a valid
         leasehold  interest  in all of  the  personal  property  set  forth  on
         Disclosure  Schedule  Section  4.7(a)(i)-2,  in each  case,  subject to
         Allowed   Pre-Closing  Changes   (collectively,   the  "Samoa  Personal
         Property");

              (ii) Redwood,  LLC has good title to all of the personal  property
         set forth on Disclosure  Schedule Section  4.7(a)(ii)-1 and has a valid
         leasehold  interest  in all of  the  personal  property  set  forth  on
         Disclosure  Schedule  Section  4.7(a)(ii)-2,  in each case,  subject to
         Allowed Pre-Closing  Changes  (collectively,  the "Non-Timber  Personal
         Property");

              (iii) Redwood,  LLC has good title to all of the personal property
         set forth on Disclosure Schedule Section  4.7(a)(iii)-1 and has a valid
         leasehold  interest  in all of  the  personal  property  set  forth  on
         Disclosure  Schedule Section  4.7(a)(iii)-2,  in each case,  subject to
         Allowed  Pre-Closing  Changes   (collectively,   the  "Timber  Personal
         Property" and,  together with the  Non-Timber  Personal  Property,  the
         "Redwood Personal Property"); and

              (iv) Louisiana-Pacific has good title to the Balance Sheet Assets,
         subject to Allowed Pre-Closing Changes.

                                       17


        4.8  REAL PROPERTY.

         (a)  Disclosure  Schedule  Section  4.8(a)-1  contains an accurate  and
complete list of each parcel of real property owned by Samoa, Inc. that is to be
leased to Buyer pursuant to the Lease,  subject to Allowed  Pre-Closing  Changes
(the "Samoa Owned Real  Property")  and  Disclosure  Schedule  Section  4.8(a)-2
contains an accurate and complete list of all leases of real property  leased or
subleased  to Samoa,  Inc.  that are to be  assumed  by Buyer  pursuant  to this
Agreement,  subject to Allowed  Pre-Closing  Changes  (the  "Samoa  Leased  Real
Property"  and  together  with the Samoa  Owned Real  Property,  the "Samoa Real
Property").

         (b) Disclosure  Schedule Section 4.8(b)-1 lists certain non-timber real
property  owned by Redwood,  LLC,  subject to Allowed  Pre-Closing  Changes (the
"Non-Timber Owned Real Property") and Disclosure Schedule Section 4.8(b)-2 lists
certain non-timber leases of real property leased or subleased to Redwood,  LLC,
subject to Allowed  Pre-Closing  Changes (the "Non-Timber  Leased Real Property"
and together with the  Non-Timber  Owned Real  Property,  the  "Non-Timber  Real
Property").

         (c)  Disclosure  Schedule  Section  4.8(c)-1  lists certain timber real
property  owned by Redwood,  LLC,  subject to Allowed  Pre-Closing  Changes (the
"Timber Owned Real  Property") and Disclosure  Schedule  Section  4.8(c)-2 lists
certain  leases of timber real  property  leased or subleased  to Redwood,  LLC,
subject to Allowed  Pre-Closing  Changes (the "Timber  Leased Real Property" and
together with the Timber Owned Real Property, the "Timber Real Property").

         (d) The  Non-Timber  Owned  Real  Property  and the  Timber  Owned Real
Property  constitute all of the real property  owned by Redwood,  LLC other than
the  Owned  Real  Property  as  defined  in  the  Sansome   Purchase   Agreement
(collectively,  after  giving  effect,  in each  case,  to  Allowed  Pre-Closing
Changes, the "Redwood Owned Real Property"). The Non-Timber Leased Real Property
and the Timber Leased Real Property  constitute all of the real property  leased
or subleased to Redwood,  LLC other than the Leased Real  Property as defined in
the Sansome Purchase Agreement (collectively, after giving effect, in each case,
to Allowed Pre-Closing Changes, the "Redwood Leased Real Property").

         (e) The Samoa Owned Real  Property and the Redwood  Owned Real Property
are  collectively  referred  to  herein  as  the  "Owned  Real  Property."  Each
Subsidiary  has good title to the Owned Real Property it purports to own, and at
Closing,  such Owned Real  Property  will be free and clear of any  Encumbrance,
other than Permitted Liens and other than Encumbrances  which individually or in
the aggregate are not reasonably likely to result in a Material Adverse Effect.

         (f) The Samoa Leased Real Property and the Redwood Leased Real Property
are collectively  referred to herein as the "Leased Real Property." Originals or
copies of such leases and subleases,  which are accurate and complete, have been
provided  to  Buyer  (in  accordance  with  the  terms  of  the  Confidentiality
Agreement) for review.

         (g)  Disclosure  Schedule  Section  4.8(g)  contains  an  accurate  and
complete  list of all leases of Owned Real Property and subleases of Leased Real
Property by Louisiana-Pacific

                                       18


or the  Subsidiaries  to  third  Persons,  subject,  in each  case,  to  Allowed
Pre-Closing Changes. Originals or copies of such leases and subleases, which are
accurate and complete, have been provided to Buyer (in accordance with the terms
of the Confidentiality Agreement) for review.

         (h) Disclosure  Schedule Section 4.8(h) sets forth a map that generally
identifies  the area covered by the Real  Property that  Louisiana-Pacific  will
convey to Buyer hereunder.

         4.9  INTELLECTUAL  PROPERTY.  There are no (a) patents  anywhere in the
world, (b) registered or unregistered  trademarks,  trade names or service marks
or applications  therefor  anywhere in the world, (c) copyrights or applications
therefor  anywhere  in  the  world,  or  (d)  licenses  relating  to  any of the
foregoing,  in  each  case  used  or  held  for  use by  Louisiana-Pacific,  LPS
Corporation,  Redwood,  LLC or Samoa,  Inc., that, in each case, are exclusively
related to the Business.

         4.10  LITIGATION.  There is no Action  pending or, to the  knowledge of
Louisiana-Pacific,  threatened against Louisiana-Pacific  affecting the Business
or against LPS  Corporation  or the  Subsidiaries,  where the amount or value in
controversy is reasonably likely to exceed $75,000, whether at law or in equity,
or  before  or  by  any  Governmental  Authority,  nor  is  there  any  material
Governmental Order to which Louisiana-Pacific,  the Subsidiaries or any of their
properties or assets are subject or bound which affects the Business (other than
any Governmental Order that may be applicable generally to the industry in which
the Business operates).

         4.11 EMPLOYEE BENEFIT MATTERS

         (a) Disclosure Schedule Section 4.11 sets forth a complete and accurate
listing of the following:  (i) the name,  title,  recognized hire date,  current
annual base salary rate (if salaried) or current  hourly  compensation  rate (if
hourly), of each employee of  Louisiana-Pacific  whose employment is exclusively
dedicated  to the  Business  (the  "Business  Employees");  (ii) each  "Employee
Benefit  Plan," as such  term is  defined  in  Section  3(3) of ERISA,  which is
covered by any provision of ERISA and which is  maintained by  Louisiana-Pacific
or any of its Affiliates for the benefit of the Business  Employees;  (iii) each
other material fringe benefit plan, policy or arrangement  currently  maintained
by  Louisiana-Pacific  or any of its  Affiliates  for the  benefit  of  Business
Employees that provides for pension, deferred compensation,  bonuses, severance,
employee insurance  coverage or similar employee benefits;  and (iv) an accurate
and  complete  list of all  employment,  managerial,  advisory,  and  consulting
agreements,   employee  confidentiality   agreements,  and  all  other  material
agreements,  policies,  or  arrangements  maintained  by  Louisiana-Pacific  for
Business  Employees.   Louisiana-Pacific  has  delivered  to  Buyer  copies  (in
accordance with the terms of the Confidentiality Agreement), which were accurate
and  complete  as of the  date  so  delivered,  of all  such  documents  and (if
applicable) summary plan descriptions with respect to such plans, agreements and
arrangements,  or  summary  description(s)  of any  such  plans,  agreements  or
arrangements not otherwise in writing.

         (b) To the knowledge of  Louisiana-Pacific,  each Employee Benefit Plan
has been  established and  administered  in all material  respects in accordance
with the material terms of ERISA and the applicable provisions of the Code.

                                       19


         4.12 TAXES

         (a) All material Tax Returns relating to any Taxes,  which are required
to be filed by  Louisiana-Pacific,  LPS Corporation and the  Subsidiaries,  with
respect to the Business or the Purchased Assets,  prior to the Closing Date, are
correct and have been duly and timely  filed,  and all material  Taxes that have
become  due  pursuant  to such Tax  Returns  have been  fully  paid prior to the
Closing.

         (b) There are (i) no actions or  proceedings  currently  pending or, to
Louisiana-Pacific's  knowledge,   threatened  against  LPS  Corporation  or  the
Subsidiaries,  the Business,  the Purchased Assets, the Samoa Leased Assets, or,
with respect to the Purchased Assets or the Business, Louisiana-Pacific,  by any
Governmental Authority for the assessment or collection of Taxes; (ii) no audits
or other examinations of any Tax Return is in progress nor have the Subsidiaries
been notified of any request for examination;  (iii) no claims for assessment or
collection of taxes has been asserted against LPS Corporation, the Subsidiaries,
the Business, the Purchased Assets, the Samoa Leased Assets, or, with respect to
the  Purchased  Assets or the Business,  Louisiana-Pacific,  and (iv) no matters
under discussion with any Governmental Authority regarding claims for assessment
or collection of Taxes against LPS Corporation, the Subsidiaries,  the Business,
the Purchased Assets, the Samoa Leased Assets, or, with respect to the Purchased
Assets or the Business,  Louisiana-Pacific,  and neither of the Subsidiaries nor
Louisiana-Pacific  has any  reason to  believe  that any such  claims  for Taxes
described in Section 4.12(a) will be asserted.  There are no liens on any of the
Purchased  Assets that arose in connection with the failure (or alleged failure)
to pay any Taxes. Neither LPS Corporation, the Subsidiaries nor, with respect to
the  Business  or the  Purchased  Assets,  Louisiana-Pacific,  has  made any tax
elections regarding the Business outside of the ordinary course of the Business.

         (c) None of Louisiana-Pacific,  LPS Corporation, or the Subsidiaries is
a "foreign person" within the meaning of Section 1445(b)(2) of the Code.

         4.13  CONTRACTS  AND  COMMITMENTS.  Disclosure  Schedule  Section  4.13
contains  an  accurate  and  complete   list  (except  as  modified  by  Allowed
Pre-Closing  Changes)  of  those  Contracts  which  individually  require  total
payments to or by  Louisiana-Pacific  or the  Subsidiaries  of at least $100,000
annually  or in any  single  payment  of  $100,000  or more  (collectively,  the
"Commitments").  To  Louisiana-Pacific's  knowledge,  none of Louisiana-Pacific,
either of the  Subsidiaries  or any of the other  parties  thereto is in default
under any of the Commitments,  which default is reasonably likely to result in a
Material Adverse Effect.

         4.14 NON-ENVIRONMENTAL  PERMITS AND OTHER OPERATING RIGHTS.  Disclosure
Schedule  Section 4.14  contains an accurate and complete list (except as may be
modified  by  Allowed  Pre-Closing  Changes)  of each  permit,  license,  order,
approval  or  authorization   (i)  required  by  any  applicable  law,  statute,
regulation or Governmental  Order, or, to  Louisiana-Pacific's  knowledge,  (ii)
required by the property or contract rights of third Persons, in each case, that
are  necessary to permit the operation of the Business in the manner in which it
is currently being conducted by Louisiana-Pacific,  Redwood, LLC or Samoa, Inc.,
as applicable,  and to permit the current occupancy of the Real Property, except
where the  failure to possess  any such  permit,  license,  order,  approval  or
authorization  is not reasonably  likely to result in a Material  Adverse Effect
(collectively, the "Permits").

                                       20


         4.15  LABOR  MATTERS.  No  Business  Employee  is  covered  under any
collective  bargaining or union or other employee association  agreement.  As it
relates to the Business: (a) there is no unfair labor practice complaint against
Louisiana-Pacific pending or, to the knowledge of Louisiana-Pacific,  threatened
before the  National  Labor  Relations  Board or any  comparable  state or local
Governmental  Authority,  (b) there is no labor  strike,  slowdown  or  stoppage
actually pending or, to the knowledge of  Louisiana-Pacific,  threatened against
or directly affecting Louisiana-Pacific,  (c) no grievance or any Action arising
out of or under collective bargaining agreements is pending or, to the knowledge
of  Louisiana-Pacific,  threatened  against  Louisiana-Pacific  and  (d)  to the
knowledge of  Louisiana-Pacific,  there are no representation  petitions pending
before  the  National  Labor  Relations  Board  or  demands  for  representation
recognition  pending  for any  group  of  non-union  employees  from  any  labor
organization,  which,  in the case of any of clauses  (a),  (b),  (c) or (d), is
reasonably likely to result in a Material Adverse Effect.

         4.16 NO BROKERS. Except with respect to Louisiana-Pacific's  engagement
of SBC Warburg  Dillon Read Inc., the fees and expenses of which will be paid by
Louisiana-Pacific,  none of  Louisiana-Pacific,  LPS Corporation,  Redwood, LLC,
Samoa,  Inc. or any of their  directors,  officers or employees has employed any
broker,  finder or investment banker or incurred any Liability for any brokerage
fees,  commissions,  finders'  fees or  similar  fees  in  connection  with  the
transactions contemplated by this Agreement.

         4.17 ACQUISITION FOR INVESTMENT. Louisiana-Pacific, LPS Corporation and
the  Subsidiaries  acknowledge  that the Note will not be  registered  under the
Securities Act of 1933, as amended,  or qualified or registered  under any state
securities  laws on the ground that no  distribution  or public  offering of the
Note is to be  effected  and that no public  market  now exists for the Note and
that  a  public  market  may  never  exist  therefor.   Louisiana-Pacific,   LPS
Corporation and the  Subsidiaries  will not take any action or permit any action
to be taken which would require Buyer to file,  register or otherwise take steps
to comply with the registration  requirements of any federal or state securities
laws.

                                    ARTICLE V
                     REPRESENTATIONS AND WARRANTIES OF BUYER

         Buyer and Simpson Investment represent and warrant to Louisiana-Pacific
as follows:

         5.1 ORGANIZATION.  Each of Buyer and Simpson Investment,  respectively,
is a corporation duly organized, validly existing and in good standing under the
laws of the State of  Washington  and has full  corporate  power  and  corporate
authority  to own its assets and  properties  and to conduct its business as and
where it is now being conducted.

         5.2  AUTHORIZATION  AND  ENFORCEABILITY.  Each  of  Buyer  and  Simpson
Investment,  respectively,  has full corporate power and corporate  authority to
enter into this  Agreement and the Ancillary  Agreements  and to consummate  the
transactions contemplated hereby and thereby. The execution and delivery of this
Agreement and the Ancillary  Agreements and the consummation of the transactions
contemplated hereby and thereby by Buyer and Simpson  Investment,  respectively,
have been duly authorized by all necessary

                                       21


corporate action on the part of Buyer and Simpson Investment, respectively. This
Agreement has been duly executed and delivered by Buyer and Simpson  Investment,
respectively.  This Agreement  constitutes,  and upon the execution and delivery
thereof by Buyer and Simpson Investment,  respectively, the Ancillary Agreements
will  constitute,  a legal,  valid and binding  obligation  of Buyer and Simpson
Investment,  respectively,  enforceable  against  Buyer and Simpson  Investment,
respectively, in accordance with its terms, except as the enforceability thereof
may be limited by bankruptcy,  insolvency,  reorganization,  moratorium or other
similar laws  affecting  the  enforcement  of  creditors'  rights  generally and
general principles of equity (regardless of whether enforceability is considered
in a proceeding at law or in equity).

         5.3 CONSENTS AND APPROVALS. Except for compliance with the notification
filing and waiting  period  requirements  of the HSR Act,  no  consent,  waiver,
approval,  order or authorization  of, notice to, or registration,  declaration,
designation,  qualification or filing with, any Governmental  Authority or third
Person,  domestic or foreign,  is or has been or will be required on the part of
Buyer or Simpson  Investment  in  connection  with the execution and delivery of
this  Agreement or the  Ancillary  Agreements  or the  consummation  by Buyer or
Simpson  Investment of the transactions  contemplated  hereby or thereby,  other
than where the failure to obtain such consents,  waivers,  approvals,  orders or
authorizations   or  to  make  or  effect  such   registrations,   declarations,
designations,  qualifications or filings is not reasonably likely to (x) prevent
or  materially  delay  consummation  of the  transactions  contemplated  by this
Agreement  and  the  Ancillary  Agreements  or  (y)  prevent  Buyer  or  Simpson
Investment  from  performing  its  obligations  under  this  Agreement  and  the
Ancillary Agreements.

         5.4  NON-CONTRAVENTION.  Neither  the  execution  and  delivery of this
Agreement or the Ancillary Agreements,  nor the consummation of the transactions
contemplated hereby or thereby,  will violate or conflict with (a) any provision
of  Buyer's  or  Simpson  Investment's  Charter  or  Bylaws  or (b)  to  Buyer's
knowledge,  any statute, law, regulation or Governmental Order to which Buyer or
Simpson  Investment or the assets or  properties of Buyer or Simpson  Investment
are bound or subject,  except for such  violations  and conflicts  which are not
reasonably  likely  to (i)  prevent  or  materially  delay  consummation  of the
transactions contemplated by this Agreement and the Ancillary Agreements or (ii)
prevent Buyer or Simpson  Investment from performing its obligations  under this
Agreement and the Ancillary Agreements.

         5.5  ABILITY.   Buyer  and  Simpson  Investment  know  of  no  fact  or
circumstance  that would  impair  their  ability (or the ability of any of their
Affiliates  that  are or will be  obligated  pursuant  to  this  Agreement,  the
Ancillary   Agreements  or  the  Term  Sheet)  to  consummate  the   transaction
contemplated hereby.

         5.6 NO BROKERS.  Neither  Buyer,  Simpson  Investment  nor any of their
directors,  officers or employees has employed any broker,  finder or investment
banker or incurred any Liability for any brokerage fees,  commissions,  finders'
fees or similar fees in connection  with the  transactions  contemplated by this
Agreement.

         5.7 FINANCIAL  STATEMENTS.  Buyer and Simpson Investment have delivered
to  Louisiana-Pacific  complete and accurate copies of the audited  consolidated
and  combined  (except  not  combined in the January 1, 1995 and January 2, 1994
statements)  balance sheets as at December 28, 1997, December 29, 1996, December
31, 1995, January 1, 1995 and January 2,

                                       22


1994 of Simpson  Investment  and the entities  stated  therein,  and the audited
consolidated  statements  of  operations  and cash  flows for the  twelve  month
periods specified therein,  certified by Simpson Investment's independent public
accountant.  All such financial  statements and balance sheets being referred to
herein  collectively as the "Buyer  Financial  Statements".  The Buyer Financial
Statements  are true and  correct  and have been  prepared  in  accordance  with
generally  accepted   accounting   principles  applied  on  a  consistent  basis
throughout the periods indicated.  The Buyer Financial Statements present fairly
the  financial  condition  of the Buyer as of the  respective  dates and for the
periods indicated.

         5.8  ACQUISITION  FOR OWN ACCOUNT.  Buyer is  purchasing  the Purchased
Assets for its own account.

         5.9  HIGHLY  CONFIDENT   LETTER.   Louisiana-Pacific,   as  a  material
inducement to entering into this transaction,  has received that certain "highly
confident"  letter  dated April 30, 1998 from  BancAmerica  Robertson  Stephens.
Buyer and Simpson  Investment  acknowledge  that  Louisiana-Pacific  has advised
Buyer that it is relying upon such letter.  Neither Buyer nor Simpson Investment
knows  of  any  facts  or  circumstances  that  would  adversely  impact  on the
information and advice given in said letter,  and represents that there has been
no change in the Buyer's status that would adversely  affect said information or
advice.

                                   ARTICLE VI
                                CERTAIN COVENANTS

         6.1 ACCESS TO INFORMATION

         (a) From the Agreement  Date through the Closing  Date,  but subject to
any rights of third Persons,  upon  reasonable  notice,  Louisiana-Pacific,  LPS
Corporation,  Redwood,  LLC and  Samoa,  Inc.  shall (i)  afford  the  officers,
employees and authorized agents and  representatives  of Buyer reasonable access
during normal business hours to the offices, properties and Books and Records of
the Business and (ii) furnish to the officers,  employees and authorized  agents
and  representatives  of Buyer such additional  financial and operating data and
other  information  regarding  the assets and  properties  of the  Business  (or
legible  copies  thereof)  as Buyer  may from time to time  reasonably  request;
provided, however, that such investigation shall not unreasonably interfere with
any of the  businesses  or  operations  of the  Business  or  Louisiana-Pacific.
Without  limiting  the  generality  of  the  foregoing,  Louisiana-Pacific,  LPS
Corporation,  Redwood,  LLC and Samoa,  Inc. shall  cooperate fully with Buyer's
investigation of such assets and properties and provide copies of such documents
in its  possession as Buyer may  reasonably  request to confirm the title to any
and  all  properties  or  assets  owned  or  leased  by  Louisiana-Pacific,  LPS
Corporation,  Redwood,  LLC  or  Samoa,  Inc.  and  exclusively  related  to the
Business.

         (b)  Notwithstanding  subsection  6.1(a),  and  except  for  background
environmental records reviews of any Governmental Authority, (i) Buyer shall not
investigate any matter with any Governmental  Authority having jurisdiction over
any aspect of the Business or Louisiana-Pacific's  assets or properties,  unless
and  until  the  written  consent  of  Louisiana-Pacific  to the  making of such
investigation and contacting of any Governmental  Authority has been received by
Buyer, which consent shall not be unreasonably withheld or delayed, and (ii)

                                       23


         Buyer's  right of  examination  and access  pending  the  Closing  with
respect to environmental  matters relating to the Real Property shall be limited
to an examination of existing  records and interviews  with  Louisiana-Pacific's
personnel as authorized in writing by  Louisiana-Pacific.  In no event shall any
physical  testing of the Real  Property for the  presence of Hazardous  Material
take place unless and until Buyer has executed an access agreement,  in the form
attached as Exhibit 6.1(b), including a detailed description of the scope of the
investigation  and the work to be performed which is reasonably  satisfactory to
Louisiana-Pacific  (whose  permission  shall  not be  unreasonably  withheld  or
delayed), together with an appropriate agreement indemnifying  Louisiana-Pacific
for any Losses caused by Buyer resulting from such physical  testing.  Copies of
all test  results,  reports  and other  information  obtained  by Buyer from its
investigation   (including   all   draft   reports)   shall  be   delivered   to
Louisiana-Pacific   promptly  after  receipt  by  Buyer.  At  Buyer's   request,
Louisiana-Pacific  shall enter into a joint defense agreement in reasonable form
in order to maintain any privileges  that may apply to such results,  reports or
information.

         6.2  CONDUCT OF  BUSINESS  PENDING  CLOSING.  From the  Agreement  Date
through the Closing Date,  except as required or permitted by this  Agreement or
otherwise  specifically  consented to by Buyer in writing, after specific notice
from  Louisiana-Pacific,  which  consent shall not be  unreasonably  withheld or
delayed:

         (a)  Louisiana-Pacific,  LPS Corporation,  and the  Subsidiaries  shall
operate  the  Business  only in its  usual,  regular  and  ordinary  manner  and
substantially in the same manner as heretofore conducted. Louisiana-Pacific, LPS
Corporation and the Subsidiaries  shall use commercially  reasonable  efforts to
(i) preserve  the Business and (ii) keep  available to Buyer the services of the
Business Employees; and

         (b) Louisiana-Pacific,  LPS Corporation and the Subsidiaries shall not,
with respect to the Business  (except as otherwise  provided by this Agreement),
without the written  consent of Buyer,  which consent shall not be  unreasonably
withheld or delayed:

              (i) incur, or assume or become subject to any additional  material
         indebtedness for money borrowed or purchase money  indebtedness,  which
         will  be an  Assumed  Liability,  except  in  the  ordinary  course  of
         business;

              (ii) permit or allow any of the material  assets or  properties of
         the Business to be subject to any  additional  Encumbrance  (other than
         Permitted  Liens and, with respect to personal  property,  Encumbrances
         which individually or in the aggregate do not interfere materially with
         the  operation of the Business) or sell,  transfer,  lease or otherwise
         dispose of any such assets or properties, except in the ordinary course
         of business;

              (iii) grant any increase in salaries or commissions  payable or to
         become  payable  to  any  Business  Employee,  except  normal  periodic
         increases   in   salaries   and    commissions   in   accordance   with
         Louisiana-Pacific's existing compensation practices;

                                       24


              (iv) make any  capital  expenditure  or  commitment  therefor  for
         additions  to  property,  equipment  or  facilities  (other  than  road
         maintenance and  reforestation  expenditures and commitments) in excess
         of $100,000 individually or in the aggregate;

              (v) engage in any transaction with Louisiana-Pacific or any of its
         Affiliates  other than in the  ordinary  course of business  consistent
         with past practices;

              (vi)   engage  in  any  sale  or  purchase  of  real  estate  with
         Louisiana-Pacific  or any of its  Affiliates  or any other real  estate
         related transaction that would continue after the Closing Date;

              (vii)  enter  into  any  contract  with  Louisiana-Pacific  or its
         Affiliates that would last after the Closing Date; or

              (viii) agree,  whether in writing or  otherwise,  to do any of the
         foregoing.

               6.3 AUTHORIZATIONS

         (a) Each party,  as promptly as practicable  after the Agreement  Date,
shall (i) deliver,  or cause to be delivered,  all notices and make, or cause to
be  made,  all  such  declarations,  designations,  registrations,  filings  and
submissions  under all  statutes,  laws,  regulations  and  Governmental  Orders
applicable  to it as may  be  required  for it to  consummate  the  sale  of the
Purchased  Assets and the  assumption of the Assumed  Liabilities  and the other
transactions  contemplated hereby and by the Ancillary  Agreements in accordance
with  the  terms  of this  Agreement  and the  Ancillary  Agreements;  (ii)  use
commercially  reasonable  efforts  to  obtain,  or  cause  to be  obtained,  all
authorizations,  approvals,  orders,  consents  and  waivers  from  all  Persons
necessary to consummate the  foregoing;  and (iii) use  commercially  reasonable
efforts to take, or cause to be taken,  all other actions  necessary,  proper or
advisable in order for it to fulfill its respective obligations hereunder and to
carry out the intentions of the parties expressed herein. The preceding sentence
notwithstanding,  (x)  Louisiana-Pacific,  LPS Corporation and the  Subsidiaries
shall have no  obligation  to take any  action  with  respect  to any  contract,
agreement,  arrangement,  purchase order,  commitment,  permit,  license, order,
approval  or  authorization  other  than  those  listed in  Disclosure  Schedule
Sections 4.13 and 4.14 (it being  understood  that the obtaining of any consents
necessary to transfer  the  Contracts  and permits set forth on such  Disclosure
Schedule  Sections is not a condition to Closing),  (y) neither party shall have
any obligation to waive any condition  herein for its benefit or any performance
hereunder  by the  other  party,  and (z) no  actions  shall be  required  to be
undertaken with any Governmental Authority under or pursuant to the Lease.

         (b) Each party shall use its commercially reasonable efforts to satisfy
the  conditions  to Closing  applicable to it in Article VII and Article VIII as
soon as commercially practicable.

         (c) Each party  shall  comply  promptly  with the notice and  reporting
requirements of the HSR Act.

         (d) Each party shall comply  substantially with any additional requests
for information,  including  requests for production of documents and production
of witnesses for

                                       25


interviews  or  depositions,  by the  Antitrust  Division  of the United  States
Department  of  Justice,  the United  States  Federal  Trade  Commission  or the
antitrust or  competition  law  authorities of any other  jurisdiction  (whether
U.S., foreign or multi-national) (the "Antitrust Authorities").

         (e) Each party shall take all steps necessary other than divestiture of
assets or  payment of money to  prevent  the entry in any  Action  brought by an
Antitrust  Authority or any other Person of any  Governmental  Order which would
prohibit,   make  unlawful  or  delay  the   consummation  of  the  transactions
contemplated by this Agreement and the Ancillary Agreements.

         (f) Each  party  shall  cooperate  in good  faith  with  the  Antitrust
Authorities  and  undertake  promptly  any and all action  required  to complete
lawfully the  transactions  contemplated  by this  Agreement  and the  Ancillary
Agreements;  provided,  no party shall be  required to comply with an  Antitrust
Authority's request to divest assets or pay money.

         (g) Each party shall have prepared the  appropriate  documentation  for
filing under the HSR Act within five business days of the date hereof.

         6.4 BOOKS AND RECORDS

         (a) Buyer and  Louisiana-Pacific  shall,  at the  request  of the other
party,  make  available  to such other  party from time to time on a  reasonable
basis the Books and Records in their or the Subsidiaries' possession. Such Books
and  Records  shall be held by the party in  possession  thereof for seven years
after the  Closing  Date,  and the other  party  shall  have the  right,  at its
expense,  to inspect and make copies of such Books and Records upon such party's
request;  provided,  however, that (i) all such access and copying shall be done
in such a manner so as not to unreasonably  interfere with the normal conduct of
the  operations  of the party  requested  to  provide  access to such  Books and
Records and (ii) the party  requesting  access to such Books and  Records  shall
treat the same and the contents  thereof as  confidential  and not disclose such
Books and Records or the  contents  thereof to any Person  except as required by
applicable statute,  law, regulation or Governmental Order. Without limiting the
generality  of the  foregoing,  the party in  possession  of Books  and  Records
responsive  to  information  or document  requests  from a Tax  Authority  shall
provide such information and copies of all documents responsive to such requests
to the other party within the deadline set forth in such information or document
requests,  but in no event  later  than  two  weeks  from the date the  party in
possession of such Books and Records shall receive such  information or document
requests  from the  other  party.  In  addition,  after  the  Closing  Date,  at
Louisiana-Pacific's  request, Simpson Investment shall cause Buyer to, and Buyer
shall,  make  available  to  Louisiana-Pacific  and its  Affiliates,  employees,
representatives  and  agents  those  employees  of Buyer,  as may be  reasonably
requested  by  Louisiana-Pacific  in  connection  with any Action,  including to
provide  testimony,  to be deposed,  to act as witnesses and to assist  counsel;
provided, however, that (x) such access to such employees shall not unreasonably
interfere  with  the  normal  conduct  of  the  operations  of  Buyer,  and  (y)
Louisiana-Pacific  shall reimburse Buyer for the out-of-pocket  costs reasonably
incurred by Buyer in making such employees available to Louisiana-Pacific. Buyer
and  Louisiana-Pacific  shall not  dispose  of, and each party  shall  cause its
Affiliates  not to dispose of, any Books and Records  without first  offering to
surrender such Books and Records to the other party.

                                       26


         (b) Except as otherwise agreed between Buyer and Louisiana-Pacific: All
Privileged  Documents  shall be deemed to remain in the sole custody and control
of  Louisiana-Pacific  regardless  of the  location  in which they may be found.
Louisiana-Pacific,  LPS  Corporation and the  Subsidiaries  have made a diligent
attempt  to  remove  all such  Privileged  Documents  from the  premises  of the
Business.  In the event, after the Closing,  Buyer discovers any such Privileged
Documents in its possession, except as otherwise provided by applicable statute,
law,  regulation  or  Governmental  Order,  Buyer (i) shall  hold them in strict
confidence; (ii) shall not make any copies of them; (iii) shall not provide such
Privileged  Documents or copies thereof,  or reveal the contents thereof, to any
of their employees or agents, or to any other Person, including any Governmental
Authority;  and (iv) shall promptly return the same, and all copies thereof,  to
Louisiana-Pacific,  except as otherwise  provided by  applicable  statute,  law,
regulation or Governmental Order. In the event any request, demand or process is
received by Buyer seeking any Privileged  Documents,  Buyer shall provide prompt
notice thereof to Louisiana-Pacific, including therewith a copy of such request,
demand or  process,  to enable  Louisiana-Pacific  or its  Affiliates  to timely
assert  any and all  privileges  against  disclosure  it may have  with  respect
thereto or to seek an appropriate protective order. Receipt of any such request,
demand or process  shall not alter  Buyer's  obligations  under this  Agreement,
including the obligation to promptly provide  Louisiana-Pacific  with Privileged
Documents and all copies  thereof.  In no event shall Buyer take any action that
it knows  might  have the effect of waiving  any claim of legal  privilege  with
respect to any Privileged Document which Louisiana-Pacific or its Affiliates may
have.

         6.5  LOUISIANA-PACIFIC   MARKS.  Buyer  acknowledges  and  agrees  with
Louisiana-Pacific   that   Louisiana-Pacific  has  the  absolute  and  exclusive
proprietary  right to all names,  marks,  trade names,  trademarks and corporate
symbols and logos used by  Louisiana-Pacific  or its  Affiliates  (including the
Subsidiaries),  including  those  names,  marks,  trade  names,  trademarks  and
corporate symbols and logos incorporating "L-P," "Louisiana-Pacific" and "Yes We
Can" (collectively,  the "Louisiana-Pacific Marks"), all rights to which and the
goodwill  represented  thereby  and  pertaining  thereto  are being  retained by
Louisiana-Pacific.  Within 30 days after the Closing  Date,  Simpson  Investment
shall cause Buyer to, and Buyer shall,  and shall cause  Buyer's  Affiliates  to
cease using any Louisiana-Pacific  Mark and remove from the assets,  properties,
stationary  and  literature  of  Buyer  and  Buyer's   Affiliates  any  and  all
Louisiana-Pacific  Marks; provided,  however, that Buyer or its Affiliates shall
be entitled to exhaust  existing  stocks of any office  supplies  located on the
Real Property at Closing and any inventories among the Purchased Assets existing
at Closing,  so long as such  inventories  shall be sold within six months after
the Closing. Thereafter, Buyer shall not, and shall cause its Affiliates not to,
use any  Louisiana-Pacific  Mark in connection  with the sale of any products or
services or otherwise in the conduct of their business.  In the event that Buyer
breaches  this  Section  6.5,  Louisiana-Pacific  shall be  entitled to specific
performance  of  this  Section  6.5 and to  injunctive  relief  against  further
violations,  as well as any  other  remedies  at law or in equity  available  to
Louisiana-Pacific.

         6.6 TITLE INSURANCE. Prior to the Closing Date, Louisiana-Pacific shall
reasonably  cooperate  with  Buyer's  efforts  to obtain  commitments  and final
policies for standard CLTA owner's fee title insurance policies, with respect to
the Owned Real  Property (the "Title  Commitments")  from First  American  Title
Insurance Company (the "Title Company").

                                       27


         6.7 ACKNOWLEDGEMENTS BY BUYER. In order to induce  Louisiana-Pacific to
enter into and  perform  this  Agreement  and the  Ancillary  Agreements,  Buyer
acknowledges and agrees with Louisiana-Pacific as follows:

         (a) To the knowledge of Buyer, Louisiana-Pacific's  representations and
warranties  made  in  Article  IV  are  true  and  correct.  To the  extent  any
representation or warranty of Louisiana-Pacific made herein is, to the knowledge
of Buyer  acquired  prior to the Closing,  untrue or incorrect with respect to a
particular  matter (other than if such knowledge is obtained by an update to the
Disclosure  Schedule  pursuant to Section  6.10),  and Buyer  closes  under this
Agreement  without  promptly  disclosing  to  Louisiana-Pacific  in writing such
knowledge  prior to the  Closing  Date,  Buyer  shall have no rights  under this
Agreement or the Ancillary Agreements (unless the parties mutually agree upon an
amendment  thereto) by reason of such untruth or inaccuracy with respect to such
matter;  provided,  that Louisiana-Pacific shall have the burden of proving such
knowledge of Buyer.

         (b) Buyer will be  relying  solely on its own  investigation  as to the
Business and  Louisiana-Pacific's  representations  and  warranties set forth in
Article  IV,  and  except as  otherwise  expressly  agreed in the  Environmental
Agreement,  is  assuming  the risk  that  adverse  physical,  economic  or other
conditions or circumstances (including soils and groundwater conditions) may not
have been revealed by such investigation.

         (c) EXCEPT AS SET FORTH IN ARTICLE IV OF THIS  AGREEMENT AND IN ARTICLE
II OF THE  ENVIRONMENTAL  AGREEMENT,  NONE  OF  LOUISIANA-PACIFIC  OR ANY OF ITS
AFFILIATES,  EMPLOYEES,   REPRESENTATIVES  OR  AGENTS  MAKES  OR  HAS  MADE  ANY
REPRESENTATION   OR  WARRANTY  AS  TO  THE  ACCURACY  OR   COMPLETENESS  OF  ANY
INFORMATION,  WRITTEN OR ORAL,  FURNISHED TO OR PREPARED AT THE REQUEST OF BUYER
OR ANY OF ITS AFFILIATES,  EMPLOYEES,  REPRESENTATIVES OR AGENTS WITH RESPECT TO
LOUISIANA-PACIFIC,  LPS  CORPORATION  AND  THE  SUBSIDIARIES  OR  ANY  OF  THEIR
BUSINESSES, ASSETS OR PROPERTIES.

         (d) THE  REPRESENTATIONS AND WARRANTIES SET FORTH IN ARTICLE IV OF THIS
AGREEMENT AND IN ARTICLE II OF THE ENVIRONMENTAL  AGREEMENT  CONSTITUTE THE SOLE
AND  EXCLUSIVE   REPRESENTATIONS  AND  WARRANTIES  OF   LOUISIANA-PACIFIC,   LPS
CORPORATION AND THE  SUBSIDIARIES  TO BUYER IN CONNECTION WITH THE  TRANSACTIONS
CONTEMPLATED  HEREBY.  THERE  ARE  NO  REPRESENTATIONS,  WARRANTIES,  COVENANTS,
UNDERSTANDINGS OR AGREEMENTS,  ORAL OR WRITTEN,  IN RELATION THERETO BETWEEN THE
PARTIES OTHER THAN THOSE INCORPORATED HEREIN. EXCEPT FOR THE REPRESENTATIONS AND
WARRANTIES EXPRESSLY SET FORTH IN ARTICLE IV OF THIS AGREEMENT AND IN ARTICLE II
OF THE ENVIRONMENTAL  AGREEMENT,  BUYER AND SIMPSON INVESTMENT DISCLAIM RELIANCE
ON ANY REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, BY OR ON BEHALF
OF  LOUISIANA-PACIFIC,  LPS CORPORATION,  THE SUBSIDIARIES OR THEIR  AFFILIATES,
EMPLOYEES, REPRESENTATIVES OR AGENTS. BUYER ACKNOWLEDGES AND AGREES THAT, EXCEPT
AS  PROVIDED  IN  ARTICLE  II OF  THE  ENVIRONMENTAL  AGREEMENT,  

                                       28


THERE ARE NO REPRESENTATIONS OR WARRANTIES OF LOUISIANA-PACIFIC, LPS CORPORATION
OR THE SUBSIDIARIES WITH RESPECT TO THE CONDITION OF THE PROPERTIES OR ASSETS OF
LOUISIANA-PACIFIC,  LPS  CORPORATION  OR THE  SUBSIDIARIES  (INCLUDING  THE REAL
PROPERTY), COMPLIANCE BY LOUISIANA-PACIFIC,  LPS CORPORATION OR THE SUBSIDIARIES
WITH ENVIRONMENTAL LAWS AND ENVIRONMENTAL PERMITS OR THE PRESENCE OR RELEASES OF
HAZARDOUS MATERIAL IN THE FIXTURES, SOILS, GROUNDWATER, SURFACE WATER OR AIR ON,
UNDER  OR  ABOUT  OR  EMANATING   FROM  ANY  OF  THE  PROPERTIES  OR  ASSETS  OF
LOUISIANA-PACIFIC,  LPS  CORPORATION  OR THE  SUBSIDIARIES  (INCLUDING  THE REAL
PROPERTY).

         6.8 PUBLIC  ANNOUNCEMENTS.  Neither  Buyer,  Louisiana-Pacific  nor the
representatives  of either  of them  shall  make any  public  announcement  with
respect  to  this  Agreement,  the  Ancillary  Agreements  or  the  transactions
contemplated  hereby or thereby  without the prior written  consent of the other
party hereto. The foregoing notwithstanding, any such public announcement may be
made if required by applicable statute,  law, regulation,  Governmental Order or
securities  exchange rule,  provided that the party required to make such public
announcement shall confer with the other party concerning the timing and content
of such public announcement before the same is made and any description of Buyer
or its  Affiliates  shall be subject to prior  notice to and  consultation  with
Buyer and shall,  without the consent of Buyer,  only be made to the extent that
Louisiana-Pacific reasonably believes required by law.

         6.9 DISCLOSURE OF CONFIDENTIAL INFORMATION. Until the third anniversary
of the Closing Date, Louisiana-Pacific shall, and shall cause its Affiliates to,
hold in confidence,  and not,  without the prior written  approval of Buyer, use
for their own  benefit or the  benefit of any party other than Buyer or disclose
to any Person  other than Buyer (other than as required by  applicable  statute,
law, regulation or Governmental Order) any confidential  information relating to
the Business,  except such  information as was publicly  available  prior to the
Closing Date,  and except for  information  necessary for  Louisiana-Pacific  to
conduct its business and/or exercise its rights under this Agreement.

         6.10 RIGHT TO UPDATE SCHEDULE.  From time to time prior to the Closing,
on its own  initiative or after receipt of a written  notice from Buyer pursuant
to Section 6.7(a), Louisiana-Pacific shall update or amend its disclosure of any
matter  of  which  it has  knowledge  that is  required  to be set  forth in any
Exhibit,  Schedule or the Disclosure Schedule. If Louisiana-Pacific  believes in
good faith that the  information  in any such update or amendment  discloses any
fact  or  circumstance   that  would  have  a  Material  Adverse  Effect,   then
Louisiana-Pacific  shall so notify Buyer in writing  within five  business  days
after the date on which Louisiana-Pacific  notifies Buyer of the proposed update
or  amendment.  If  Louisiana-Pacific  does so notify  Buyer,  within  such five
business  day period,  the parties  shall  attempt in good faith to negotiate an
equitable resolution,  by adjustment of the Purchase Price or otherwise.  If the
parties  are  unable to reach such a  resolution  within  ten  business  days of
Buyer's  receipt of such notice,  Buyer may terminate  this Agreement by written
notice to  Louisiana-Pacific  within five  business days  thereafter  subject to
Section  12.4.  Except as the parties may otherwise  expressly  agree in writing
effective as of the  Closing,  Buyer shall be deemed to have waived its right to
make any claim for  indemnification  under  this  Agreement  on the basis of any
matter or matters
                                       29



that Louisiana-Pacific  asserts to constitute a Material Adverse Effect pursuant
to the second sentence of this Section 6.10.

         6.11  ASSIGNMENT  OF  INSURANCE  PROCEEDS.  The  Humboldt-Trinity-Samoa
Assets  shall  include  the right to receive  any  casualty  insurance  proceeds
related  thereto and  Louisiana-Pacific  shall assign to Buyer the proceeds,  if
any, of all casualty insurance,  including any business interruption  insurance,
payable by reason of fire,  flood,  riot,  theft,  Act of God or other casualty,
with  respect to the period  beginning on the  Agreement  Date and ending on the
Closing Date. Such right to receive casualty insurance proceeds shall be Buyer's
sole right with respect to any damaged  assets,  other than  pursuant to Section
7.5.

         6.12 JOINT AND SEVERAL OBLIGATIONS. Simpson Investment shall be jointly
and  severally  liable  for all  obligations  of Buyer  hereunder  or under  any
Ancillary Agreement.

         6.13 NO SHOP.  Louisiana-Pacific  shall  not (and  shall  not  cause or
permit any of  Louisiana-Pacific's  Affiliates  to) (1)  solicit,  initiate,  or
encourage the submission of any proposal or offer from any Person to acquire the
Business,  or any portion of the  Purchased  Assets  (other than in the ordinary
course  of  business  or  as  otherwise  allowed  by  this  Agreement),  or  (2)
participate  in  any   discussions  or  negotiations   regarding,   furnish  any
information  with respect to,  assist or  participate  in, or  facilitate in any
other manner,  any effort or attempt by any Person to acquire or seek to acquire
the Business or any portion of the Purchased  Assets (other than in the ordinary
course of business or as otherwise allowed by this Agreement). Louisiana-Pacific
will  notify  Buyer and  Simpson  Investment  promptly  if any Person  makes any
proposal or offer with respect to any of the foregoing.  Notwithstanding  any of
the  foregoing,  this Section  6.13 shall not be deemed to cover any  inquiries,
proposals,   offers,   contacts,   discussions   or  matters   with  respect  to
Louisiana-Pacific  as a whole  (relating  to mergers,  acquisitions,  or similar
matters).

                                   ARTICLE VII
                     CONDITIONS TO THE OBLIGATIONS OF BUYER

         The  obligations of the Buyer to effect the  transactions  contemplated
hereby shall be subject to the  fulfillment  or  satisfaction,  on or before the
Closing Date, of each of the following conditions:

         7.1  ACCURACY OF  REPRESENTATIONS  AND  WARRANTIES.  Subject to Section
12.4,  all of the  representations  and  warranties  of  Louisiana-Pacific,  LPS
Corporation,  Redwood,  LLC and Samoa,  Inc.  contained herein shall be true and
correct as of the  Agreement  Date and as of the Closing with the same effect as
though made at and as of the Closing  Date,  except,  in either  case,  (a) that
representations  and  warranties  made as of, or in respect of, only a specified
date or period  shall be true and  correct in respect of, or as of, such date or
period,  and (b) to the  extent  that any  failure of such  representations  and
warranties to be true and correct as aforesaid when taken in the aggregate would
not have a  Material  Adverse  Effect,  or (c) to the  extent  there has been an
Allowed Pre-Signing Change or an Allowed Pre-Closing Change.

         7.2 PERFORMANCE.  Louisiana-Pacific,  LPS Corporation, Redwood, LLC and
Samoa,  Inc. shall have performed and complied in all material respects with all
agreements  and  obligations  required  by this  Agreement  to be  performed  or
complied with by it on or prior to the 

                                       30


Closing Date, except where the failure to so perform or comply when taken in the
aggregate  would  not have a  Material  Adverse  Effect.  Without  limiting  the
generality of the foregoing,  Louisiana-Pacific  shall have tendered to Buyer at
the Closing each of the deliverables specified in Section 3.2.

         7.3 TERMINATION OF HSR ACT WAITING PERIOD.  Any waiting period (and any
extension thereof) under the HSR Act applicable to the transactions contemplated
hereby shall have expired or shall have been terminated.

         7.4  ABSENCE  OF  GOVERNMENTAL   ORDERS.   No  temporary  or  permanent
Governmental  Order  shall  be  in  effect  that  prohibits  or  makes  unlawful
consummation of the transactions contemplated hereby.

         7.5 TIMBER CASUALTY. If, prior to Closing, any loss or damage resulting
in substantial  harm to the timber on 25% or more of the acreage  comprising the
Timber Real Property occurs due to fire, flood, riot, theft, act of God or other
casualty,  Buyer may elect to terminate  this  Agreement  within 5 business days
after  Buyer  learns of the  occurrence  of such  casualty  loss.  If,  prior to
Closing,  any loss or damage resulting in substantial harm to the timber on less
than 25% of the acreage  comprising the Timber Real Property occurs due to fire,
flood,  riot,  theft,  act of God or other  casualty,  Buyer  may  elect  not to
purchase,  and shall not have any obligation to pay for, such damaged timber and
the Purchase  Price shall be reduced by an amount equal to the fair market value
of such damaged timber immediately prior to such casualty loss.

         7.6  LEGAL OPINION.  Louisiana-Pacific  shall  have  delivered  the
written legal  opinion of Orrick,  Herrington & Sutcliffe LLP or of the in-house
legal counsel of Louisiana-Pacific, dated as of the Closing Date, in the form of
Exhibit 7.6.

         7.7 JOINT  CONDITIONS.  Each condition  specified in aRTICLE vii of the
Sansome  Purchase  Agreement,  all of  which  are  incorporated  herein  by this
reference, shall have been satisfied or waived by Sansome.

         7.8 NOTE. Unless  Louisiana-Pacific  elects to sell the Note Assets for
cash pursuant to subsection  2.7(F) or elects Note  Arrangement  #2, the form of
Note and  related  documentation  pursuant  to Section  2.8 shall be  reasonably
satisfactory to Buyer.

         7.9 TITLE.  Buyer shall have received from the Title Company a standard
owner's  title  policy  with  respect  to the Owned  Real  Property,  subject to
Permitted  Liens  and  subject  to  Encumbrances  which  individually  or in the
aggregate  are not  reasonably  likely to result in a Material  Adverse  Effect;
provided  that any  requirements  of Buyer with  respect to extended  coverages,
surveys,  title  endorsements or similar matters are not required as a condition
to Closing.
                                       31


                                  ARTICLE VIII
               CONDITIONS TO THE OBLIGATIONS OF LOUISIANA-PACIFIC

         The obligations of Louisiana-Pacific, LPS Corporation, Redwood, LLC and
Samoa, Inc. to effect the transactions  contemplated  hereby shall be subject to
the fulfillment or  satisfaction,  on or before the Closing Date, of each of the
following conditions:

         8.1 ACCURACY OF REPRESENTATIONS AND WARRANTIES. The representations and
warranties of Buyer and Simpson  Investment  contained  herein shall be true and
correct in all  material  respects at and as of the  Closing  Date with the same
effect as though made at and as of the Closing Date.

         8.2 PERFORMANCE.  Buyer and Simpson Investment shall have performed and
complied in all material  respects with all agreements and obligations  required
by this  Agreement  to be  performed  or complied  with by it on or prior to the
Closing  Date.  Without  limiting the  generality  of the  foregoing,  Buyer and
Simpson Investment shall have tendered to  Louisiana-Pacific at the Closing each
of the deliverables specified in Section 3.3.

         8.3 TERMINATION OF HSR ACT WAITING PERIOD.  Any waiting period (and any
extension thereof) under the HSR Act applicable to the transactions contemplated
hereby shall have expired or shall have been terminated.

         8.4  ABSENCE  OF  GOVERNMENTAL   ORDERS.   No  temporary  or  permanent
Governmental  Order  shall  be  in  effect  that  prohibits  or  makes  unlawful
consummation of the transactions contemplated hereby.

         8.5 LEGAL OPINION.  Simpson  Investment shall cause Buyer to, and Buyer
shall,  have delivered the written legal opinion of Lane Powell Spears  Lubersky
or the in-house  legal  counsel for Buyer,  dated as of the Closing Date, in the
form of Exhibit 8.5.

         8.6 JOINT CONDITIONS.  Each condition  specified in aRTICLE viii of the
Sansome  Purchase  Agreement,  all of  which  are  incorporated  herein  by this
reference, shall have been satisfied or waived by Louisiana-Pacific.

         8.7 NOTE. The form of Note and related  documentation  pursuant to Note
Arrangement #1 shall be reasonably satisfactory to Louisiana-Pacific.

         8.8 INDEMNITY  OBLIGATION.  Louisiana-Pacific,  LPS Corporation and the
Subsidiaries shall have determined that they do not have an aggregate  indemnity
obligation  under this  Agreement,  the  Ancillary  Agreements  and the  Sansome
Purchase Agreement and its Ancillary Agreements, in excess of $10,000,000.

         8.9 INSTALLMENT SALE TREATMENT. Louisiana-Pacific shall have determined
in the exercise of its reasonable judgment that the sale of the Note Assets will
qualify for tax deferred installment treatment as provided by Section 453 of the
Code and would not be subject to the provisions of Section 453A of the Code.

                                       32


                                   ARTICLE IX
                                 INDEMNIFICATION

         9.1 SURVIVAL OF REPRESENTATIONS AND WARRANTIES. The representations and
warranties of Louisiana-Pacific, LPS Corporation, Redwood, LLC and Samoa Inc. in
Article IV and of Buyer and Simpson  Investment in Article V (and as restated in
the Officer's  Certificates  delivered  pursuant to subsections 3.2(f) or 3.3(f)
shall survive for a period of two years from the Closing. If written notice of a
claim has been given prior to the expiration of the  applicable  representations
and  warranties by a party in whose favor such  representations  and  warranties
have been made to the party that made such representations and warranties,  then
the relevant  representations  and  warranties  shall  survive as to such claim,
until the claim has been finally resolved.

         9.2 INDEMNIFICATION BY  LOUISIANA-PACIFIC.  Except as otherwise limited
by  this   Agreement,   so  long  as  Buyer  shall  have  validly   tendered  to
Louisiana-Pacific  at the Closing each of the deliverables  specified in Section
3.3 and the Closing has occurred,  Louisiana-Pacific,  LPS Corporation, Redwood,
LLC and Samoa,  Inc. shall  indemnify,  defend and hold harmless Buyer,  Simpson
Investment and their Affiliates,  shareholders,  officers, directors, employees,
subsidiaries,  successors  and  assigns  (collectively,  the "Buyer  Indemnified
Parties") from and against,  and pay or reimburse the Buyer Indemnified  Parties
for, any and all losses, damages, claims, costs and expenses,  interest, awards,
judgments and penalties (including reasonable legal costs and expenses) actually
suffered or  incurred by them  (hereinafter  a "Buyer  Loss")  arising out of or
resulting from:

         (a)   the   inaccuracy   of   any   representation   or   warranty   of
Louisiana-Pacific,  LPS Corporation,  Redwood,  LLC or Samoa,  Inc. set forth in
Article V;  provided  that solely for purposes of this  subsection  9.2(a),  the
accuracy of such  representations  and  warranties  shall be determined  without
giving effect to any limitations that are based on a Material Adverse Effect;

         (b)   any   other   breach   or   violation   of  this   Agreement   by
Louisiana-Pacific; and

         (c) any Retained  Liability;  provided,  however,  that for purposes of
this subsection 9.2(c),  Retained  Liabilities shall not include any liabilities
or obligations of  Louisiana-Pacific,  LPS Corporation,  Redwood,  LLC or Samoa,
Inc. arising under or pursuant to Environmental Laws or Environmental Permits.

Any such payment  shall be made in cash and treated by the parties  hereto as an
adjustment of the Purchase Price.

         9.3  INDEMNIFICATION  BY BUYER.  Except as  otherwise  limited  by this
Agreement,  Buyer, Simpson Investment and Simpson Samoa Company shall, and shall
cause their Affiliates to, indemnify, defend and hold harmless Louisiana-Pacific
and its Affiliates,  shareholders, officers, directors, employees, subsidiaries,
successors  and  assigns  (collectively,   the  "Louisiana-Pacific   Indemnified
Parties")  from  and  against,  and  pay  or  reimburse  the   Louisiana-Pacific
Indemnified  Parties  for,  any and  all  losses,  damages,  claims,  costs  and
expenses,  interest, awards, judgments and penalties (including reasonable legal
costs and  

                                       33


expenses)    actually    suffered   or   incurred   by   them   (hereinafter   a
"Louisiana-Pacific Loss") arising out of or resulting from:

         (a) the  inaccuracy  of any  representation  or  warranty  of Buyer and
Simpson  Investment  set forth in  Article  V or as  restated  in the  Officer's
Certificate  delivered pursuant to subsection  3.2(f);  provided that solely for
purposes of this subsection  9.3(a),  the accuracy of such  representations  and
warranties shall be determined (i) without giving effect to any limitations that
are based on a Material Adverse Effect or (ii) without regard to any disclosures
by Buyer to Louisiana-Pacific pursuant to subsection 6.7(a) of this Agreement or
to any  disclosures  by  Louisiana-Pacific  to Buyer pursuant to Section 6.10 of
this Agreement  (other than as to matters for which Buyer shall have been deemed
to have waived its right to  indemnification  pursuant  to the last  sentence of
Section 6.10 and other than matters that constitute Assumed Liabilities pursuant
to subsection 2.5(f) of this Agreement;

         (b) any other breach or violation of this Agreement by Buyer or Simpson
Investment;

         (c) any Assumed Liability; and

         (d) Buyer's or Simpson  Investment's or Simpson Samoa Company's  hiring
practices  and  decisions  relating to Business  Employees  followed or effected
before,  on or after the Closing Date  (including  its fitness and  drug/alcohol
screening program) all only to the extent such hiring practices are in violation
of applicable laws or the terms of this Agreement.

Any such payment  shall be made in cash and treated by the parties  hereto as an
adjustment of the Purchase Price.

         9.4 GENERAL INDEMNIFICATION PROVISIONS

         (a) For the  purposes of this  Section 9.4 and  Section  9.5:  the term
"Indemnitee" shall refer to the Person or Persons indemnified,  or entitled,  or
claiming  to be  entitled,  to be  indemnified,  pursuant to the  provisions  of
Section 9.2 or 9.3, as the case may be; the term "Indemnitor" shall refer to the
Person  having the  obligation  to indemnify  pursuant to such  provisions;  and
"Losses" shall refer to  Louisiana-Pacific  Losses or Buyer Losses,  as the case
may be.

         (b) Within a reasonable time following the  determination  thereof,  an
Indemnitee  shall give the  Indemnitor  notice of any matter which an Indemnitee
has determined has given or could give rise to a right of indemnification  under
this  Agreement  (regardless  of whether a claim for  indemnification  otherwise
would be prohibited by  subsection  9.5(a)),  stating the amount of the Loss, if
known, and method of computation thereof, all with reasonable  particularity and
containing a reference to the  provisions of this  Agreement in respect of which
such  right of  indemnification  is  claimed  or  arises.  The  obligations  and
Liabilities  of an  Indemnitor  under  this  Article  IX with  respect to Losses
arising from claims of any third Person that are subject to the  indemnification
provided for in this Article IX ("Third Party  Claims") shall be governed by and
contingent upon the following additional terms and conditions:  If an Indemnitee
shall receive  notice of any Third Party Claim,  the  Indemnitee  shall promptly
give the Indemnitor notice of such Third Party Claim. Such notice shall be given
and the Indemnitor

                                       34


         shall  have the right to defend  such Third  Party  Claim (as set forth
below) even if  indemnification of the Indemnitee with respect thereto otherwise
would be prohibited by subsection  9.5(a).  If the  Indemnitor  acknowledges  in
writing its obligation to indemnify the Indemnitee  hereunder against any Losses
that may result from such Third Party  Claims  (subject to the  limitations  set
forth herein),  then the Indemnitor shall be entitled,  at its option, to assume
and  control  the  defense of such Third  Party Claim at its expense and through
counsel of its reasonable  choice if it gives notice to the Indemnitee within 60
calendar  days of the  receipt  of notice of such  Third  Party  Claim  from the
Indemnitee of its intention to do so. In the event the Indemnitor  exercises its
right to  undertake  the defense  against any such Third Party Claim as provided
above,  the Indemnitee  shall  cooperate with the Indemnitor in such defense and
make available to the Indemnitor,  at the Indemnitor's  expense,  all witnesses,
pertinent  records,  materials and  information  in its  possession or under its
control relating thereto as is reasonably required by the Indemnitor. Similarly,
in the event the Indemnitee is,  directly or indirectly,  conducting the defense
against any such Third Party Claim,  the  Indemnitor  shall  cooperate  with the
Indemnitee in such defense and make available to it all such witnesses, records,
materials  and  information  in its  possession  or under its  control  relating
thereto as is reasonably required by the Indemnitee.  No such Third Party Claim,
except the  settlement  thereof  which  involves the payment of money only (by a
party or parties  other than the  Indemnitee)  and for which the  Indemnitee  is
released  by  the  third  party  claimant  and  is  totally  indemnified  by the
Indemnitor,  may be settled by the Indemnitor without the written consent of the
Indemnitee.  No Third  Party  Claim that is being  defended in good faith by the
Indemnitor shall be settled by the Indemnitee without the written consent of the
Indemnitor.

         9.5 LIMITATIONS ON INDEMNIFICATION

         (a)  No  claim  or  claims  may  be  made  against  an  Indemnitor  for
indemnification  pursuant to either subsection  9.2(a) or subsection  9.3(a), as
the case may be,  unless  the  Losses of the  Indemnitees  with  respect to such
clauses shall exceed  $1,000,000 in the aggregate (the  "Deductible"),  in which
case the Indemnitor  shall be obligated to the Indemnitee only for the amount of
the Loss in excess of the Deductible.

         (b) In addition to the  provisions  and  limitations as provided in (i)
Section  9.1 with  respect  to the period of  survival  of  representations  and
warranties and (ii)  subsection  9.5(a) with respect to dollar amounts of Losses
for which  indemnification for breaches of representations and warranties is not
available, no Indemnitor shall be liable for any Louisiana-Pacific Loss or Buyer
Loss,  as the case may be, to the extent such  Louisiana-Pacific  Losses (in the
aggregate)   or  Buyer  Losses  (in  the   aggregate)   relate  to  breaches  of
representations  and  warranties  contained  in Article IV or Aarticle V, as the
case may be,  and  exceed  an  amount  equal to  $25,000,000  in  excess  of the
Deductible  (in  addition  to amounts  available  separately  for  environmental
indemnification under the Environmental Agreement).

         (c) In addition,  the Liability of any  Indemnitor  with respect to any
Losses  shall be  determined  on a basis  that is net of the  amount of any such
Losses covered by insurance.  Without  limiting the generality of the foregoing,
any claim made by Buyer  arising out of or resulting  from an alleged  breach of
any representation or warranty of Louisiana-Pacific,  LPS Corporation,  Redwood,
LLC or Samoa, Inc. set forth in Section 4.8 shall be tendered first to the Title
Company for recovery of any Buyer Losses.

                                       35


         (d)  Notwithstanding  any provision of this  Agreement to the contrary,
all claims for  indemnification  hereunder or otherwise by Buyer with respect to
Buyer  Losses  arising  out of or  resulting  from (i) the  application  of,  or
compliance  with,  any  Environmental  Law or  Environmental  Permit or (ii) the
presence  or  Releases  of  any  Hazardous  Material  in  the  fixtures,  soils,
groundwater,  surface water or air, or on under or about, or emanating from, any
of the  properties  or  assets  of  Louisiana-Pacific,  LPS  Corporation  or the
Subsidiaries,  shall be exclusively  governed by the terms of the  Environmental
Agreement.

         9.6 WAIVER AND RELEASE.  Except as provided in this Agreement or in the
Environmental  Agreement,  Buyer, on behalf of itself and any Buyer  Indemnified
Party,   hereby   forever   waives,   relieves,   releases  and  discharges  the
Louisiana-Pacific  Indemnified Parties and their successors and assigns from any
and all  rights,  Liabilities,  Actions  (including  future  Actions)  and Buyer
Losses,  whether  known  or  unknown  at  the  Closing  Date,  which  any  Buyer
Indemnified Party has or incurs, or may in the future have or incur, arising out
of or related to (a) the physical, environmental, economic or legal condition of
the  properties  and  assets  currently  or  formerly  used in the  Business  or
operated, owned, leased,  controlled,  possessed,  occupied or maintained by LPS
Corporation,  the Subsidiaries or Louisiana-Pacific  and related to the Business
or (b) any Assumed Liability,  provided,  that such waiver and release shall not
apply with  respect to acts or omissions  of the  Louisiana-Pacific  Indemnified
Parties after the Closing Date.

                                    ARTICLE X
                                  TAX MATTERS

         10.1 ALLOCATION OF PURCHASE PRICE. For income tax purposes, the parties
shall  treat the prepaid  rent for the assets  subject to the Lease as an amount
paid for the purchase of such  assets.  Such amount  together  with the Purchase
Price shall be allocated among the  Humboldt-Trinity-Samoa  Assets in accordance
with Schedule 10.1. For income tax purposes, the parties shall treat the Note as
the consideration for the Note Assets.  The parties shall complete IRS Form 8594
consistent  with the foregoing  allocations  and shall furnish each other with a
copy of such form  prepared in draft form within 60 days prior to the filing due
date for such form.  Within 60 days after the Closing Date,  Redwood,  LLC shall
submit  to  Buyer  detailed  allocation  schedules  that  are  in  all  respects
consistent  with  Schedule  10.1.  No party  shall file any Tax Return or take a
position  with any  Governmental  Body that is  inconsistent  with the foregoing
allocations,   unless  Buyer  has  received  an  opinion  of  counsel  (copy  to
Louisiana-Pacific)  concluding  that  there  is no  reasonable  basis  for  such
position.

         10.2 CERTAIN TAXES.

         (a) Except to the extent  reflected in the  adjustment  to the Purchase
Price pursuant to subsection 2.7(d), all real property Taxes,  personal property
Taxes and  similar ad  valorem  obligations  that are due or become due  without
acceleration  with  respect  to the  Purchased  Assets or the  Business  for tax
periods  within which the Closing Date occurs  (collectively,  the  "Apportioned
Obligations") shall be apportioned  between Redwood,  LLC, Samoa, Inc. and Buyer
as of the Closing Date based on the number of days in any such period falling on
or before the Closing Date, on the one hand,  and after the Closing Date, on the
other hand (it being  understood  that Buyer is  responsible  for the portion of
each such  Apportioned  Obligation  attributable to the number of days after the
Closing Date in the relevant tax period,

                                       36


which is July 1 through June 30).  Each party shall  cooperate in assuring  that
Apportioned Obligations that are due and payable on or prior to the Closing Date
are  billed  directly  to and paid by  Redwood,  LLC and Samoa,  Inc.,  and that
Apportioned Obligations that are due and payable after the Closing Date shall be
billed  directly to and paid by Buyer.  In the event that any refund,  rebate or
similar payment is received by Buyer,  Samoa, Inc. or Redwood,  LLC for any real
property Taxes,  personal property Taxes or similar ad valorem  obligations that
are  Apportioned  Obligations  and which  payment  pertains to the tax period in
which the Closing Date falls, such payment shall be apportioned between Redwood,
LLC, Samoa, Inc. and Buyer on the basis of each party's respective  ownership of
the taxed  asset  during  the  applicable  tax  period.  In the event that it is
determined  subsequent to the Closing Date that  additional real property Taxes,
personal  property Taxes or similar ad valorem  obligations that are Apportioned
Obligations  are required to be paid for the  applicable tax period in which the
Closing Date falls,  such additional taxes will be apportioned  between Redwood,
LLC, Samoa, Inc. and Buyer on the basis of each party's respective  ownership of
the taxed asset during the applicable tax period.

         (b) Louisiana-Pacific shall pay and indemnify, defend, protect and hold
harmless  Buyer on an  after-Tax  basis from and against any Taxes  imposed upon
Buyer or on the Business,  the Samoa Leased Assets or the Purchased  Assets as a
result of any  inaccuracy  in the  representation  contained  in Section 4.12 or
Buyer being a transferee  of the  Business,  the  Purchased  Assets or the Samoa
Leased  Assets and only to the  extent  that such  Taxes are  attributable  to a
period on or before or simultaneous with the Closing (other than Taxes expressly
borne by Buyer pursuant to Section 13.1).

         (c)  Notwithstanding  any other  provision  contained in this Agreement
(including  Section 9.5), any obligation  arising out of this Section 10.2 shall
survive until  expiration of the applicable  statute of limitations for any such
Tax obligations.

         10.3 BUYER'S COOPERATION IN A SECTION 1031 EXCHANGE. If so requested by
Louisiana-Pacific   or   Redwood,   LLC,   Buyer   agrees  to   cooperate   with
Louisiana-Pacific  and  Redwood,  LLC  in any  manner  reasonably  necessary  to
complete  an  exchange  under  Section  1031 of the Code and any state and local
counterpart provision with respect to the Purchased Assets at no additional cost
or liability to Buyer;  provided,  that  Louisiana-Pacific  or Redwood, LLC also
elects to have the Purchase  Price paid in cash  pursuant to Section  2.7(f) and
reimburse Buyer for any placement fee obligation that it has previously incurred
or paid for a Note Arrangement, in each case, to the extent the Note Arrangement
is no longer necessary.

                                   ARTICLE XI
                      EMPLOYEES AND EMPLOYEE BENEFIT PLANS

         11.1  EMPLOYMENT.  As of the Agreement  Date,  Louisiana-Pacific  shall
provide Buyer  reasonable  access to the Business and the Business  Employees in
order for Buyer to evaluate its hiring  needs and inform the Business  Employees
of its  hiring  practices,  provided  that  (i)  Buyer  shall  not  unreasonably
interfere with  Louisiana-Pacific's  operation of the business, (ii) all written
communications   to   Business   Employees   by  Buyer   shall  be   subject  to
Louisiana-Pacific's  advance approval,  (iii)  Louisiana-Pacific  shall have the
right to  designate a  representative(s)  to be present at any  meeting  between
Buyer and any Business  Employee and (iv) Buyer shall comply with all applicable
employment and other laws in connection with 

                                       37


interviews,  discussions  and hiring  practices.  During the period  between the
Agreement  Date and Closing,  Buyer shall accept  applications  from any and all
Business  Employees who choose to apply, and shall ensure that any such Business
Employee  whose  application  is considered  shall have  consented in writing to
Buyer's  communication to  Louisiana-Pacific  of the results of any drug/alcohol
screening  administered by Buyer as part of the application process. Buyer shall
evaluate  such  applications,  and  shall  make  offers of  employment  to those
Business  Employees whose  application is acceptable to Buyer and for whom Buyer
has an employment  need. Each such offer shall be at a base rate of compensation
not less than 85% of the base rate of  compensation  paid to each such  Business
Employee by  Louisiana-Pacific as reflected on Disclosure Schedule Section 4.11,
and  shall  be  conditioned  on  the  Business   Employee   satisfying   Buyer's
pre-employment  requirements for fitness and drug/alcohol screening. Buyer shall
retract  offers  made  to  Business   Employees  who  do  not  satisfy   Buyer's
pre-employment   requirements,   without  notifying   Louisiana-Pacific  of  the
retraction or the reason for such retraction, unless such reason is the Business
Employee's  failure to pass Buyer's  drug/alcohol  screening.  Ten days prior to
Closing,  Buyer shall  notify  Louisiana-Pacific  of the names of each  Business
Employee  to  whom  a  final  offer  of  employment  is  made  (the  "Designated
Employees").  Each  Designated  Employee who accepts Buyer's offer of employment
and  becomes an  employee  of Buyer at Closing  shall be referred to herein as a
"Hired Employee."

         11.2  SEVERANCE  REIMBURSEMENT.  In connection  with this  transaction,
Louisiana-Pacific  shall amend its Facility  Closure  Policy (or, at its option,
shall establish a new facility closure or similar policy) to extend  application
of its terms to Hired  Employees  who are  terminated  by Buyer  within 120 days
after  Closing  for  reasons  other  than  good  cause.  Buyer  shall  reimburse
Louisiana-Pacific  for 50% of any sums, within 15 days of notification to Buyer,
paid by  Louisiana-Pacific  greater than $250,000 and less than  $1,350,000  for
severance payments or benefit continuation for retiree health,  retiree life and
Accidental  Death and  Dismemberment  benefits  ("Benefit  Continuation")  under
Louisiana-Pacific's  Facility Closure Policy to Business  Employees arising as a
result  of  the  termination  of  such  Business   Employees'   employment  with
Louisiana-Pacific  in  connection  with  the  transaction  contemplated  by this
Agreement,  or with Buyer during the 120-day period  following the Closing;  and
100% of any sums paid by Louisiana-Pacific in excess of $1,350,000 for severance
payments or Benefit  Continuation  under  Louisiana-Pacific's  Facility  Closure
Policy to  Business  Employees  arising as a result of the  termination  of such
Business  Employees'  employment with  Louisiana-Pacific  in connection with the
transaction  contemplated  by this  Agreement,  or with Buyer during the 120-day
period following the Closing; provided, that the total maximum amount that Buyer
is obligated under this Agreement to reimburse  Louisiana-Pacific  for sums paid
by  Louisiana-Pacific  for retiree health benefit continuation is $65,000 in the
aggregate.

         11.3  SERVICE  RECOGNITION.   For  each  Hired  Employee,  Buyer  shall
recognize the years of service such Hired  Employee had with  Louisiana-Pacific,
as disclosed in Disclosure Schedule Section 4.11 ("Louisiana-Pacific  Service"),
for certain specific  purposes only, as follows:  a) for accrual of vacation and
sick leave under the terms of Buyer's vacation and sick leave policies,  if any,
b) for eligibility and vesting purposes only (but not for benefit accrual) under
Buyer's  qualified pension and 401(k) plans, c) for enrollment and participation
in Buyer's health and welfare plans other than Buyer's retiree medical,  retiree
life insurance and severance plans, and d) after 120 days following  Closing for
eligibility  under Buyer's  severance  plan.  The service  recognition  detailed
herein shall continue in effect as long as a Hired Employee is

                                       38


employed by Buyer in a salaried or non-union hourly position. Any Hired Employee
hired  by Buyer  for a union  position  or  transferred  by  Buyer  into a union
position  shall  have  Louisiana-Pacific  Service  recognized  by Buyer  for the
purposes detailed herein only if such recognition is bargained with and accepted
by the applicable union.

         11.3 ACCRUED AND UNUSED VACATION.  At Closing,  or as soon as practical
thereafter,  Louisiana-Pacific  shall cash out each Hired Employee's accrued and
unused   vacation  by  paying  to  each  a  sum  equal  to  the   liability   of
Louisiana-Pacific  for the days or hours of accrued and unused  vacation of such
Hired Employee.

         11.5   CROSS-INDEMNITY  FOR  CERTAIN  WORKERS'   COMPENSATION   CLAIMS.
Notwithstanding anything to the contrary in this Agreement,  except for breaches
of  representations  and warranties under Article IV, the rights and obligations
of Louisiana-Pacific and Buyer, as between each other, with respect to claims by
Hired Employees based on occupational  injury,  illness or death,  before and/or
after the Closing Date  ("Workers'  Compensation  Claims")  shall be governed by
this Section 11.5 and not the general indemnification  provisions of Article IX.
As between  themselves,  without  conferring any benefit on third  persons:  (i)
Louisiana-Pacific  shall indemnify,  defend, and hold Buyer harmless against any
Workers'  Compensation  Claims that are incurred by Hired Employees prior to the
Closing Date or that relate to injuries incurred by Hired Employees prior to the
Closing Date; (ii) Buyer shall  indemnify,  defend,  and hold  Louisiana-Pacific
harmless  against any  Workers'  Compensation  Claims that are incurred by Hired
Employees  on or after the Closing  Date or that relate to injuries  incurred by
Hired Employees on or after the Closing Date; and (iii) notwithstanding  clauses
(i) and (ii): with respect to any Workers' Compensation Claims that arise out of
continuing  work place  exposures both before and after the Closing Date (a) the
respective  liabilities of  Louisiana-Pacific  and Buyer shall be apportioned in
accordance   with  the  clear  and   convincing   evidence  that  such  Workers'
Compensation  Claim was caused before and after Closing Date  respectively,  and
(b) to the extent that there is not clear and  convincing  evidence to apportion
the respective  liabilities of Louisiana-Pacific and Buyer to periods before and
after the Closing  Date in  accordance  with clause (a):  (I)  Louisiana-Pacific
shall  indemnify,  defend and hold Buyer  harmless  against  Louisiana-Pacific's
Formula Percentage (as defined below) of such Workers'  Compensation  claims and
(II) Buyer shall indemnify,  defend and hold Louisiana-Pacific  harmless against
Buyer's Formula Percentage of such Workers' Compensation Claims. As used in this
Section  11.5,  "Formula  Percentage"  means  a  percentage  calculated  for any
Workers'  Compensation  Claim by  dividing  the number of years  (rounded to the
nearest whole year) of employment  in the  "relevant  activity" (as  hereinafter
defined) by the  claimant  with the  indemnitor  under this  Section 11.5 by the
total number of years  (rounded to the nearest  whole year) of employment in the
"relevant  activity" by the claimant with both Buyer and  Louisiana-Pacific.  As
used in this Section 11.5, the term "relevant  activity" means the activity that
caused  the  occupational  injury,  illness  or death  upon  which the  Workers'
Compensation Claim is based.  Louisiana-Pacific  and Buyer hereby mutually waive
as to each  other  all  rights  of  subrogation  based on  payments  to  workers
hereunder and all rights of employer  immunity or limitation of liability  based
on federal, state or local laws.

         11.6 VESTING IN LOUISIANA-PACIFIC'S ESOT. Louisiana-Pacific shall cause
its Employee Stock  Ownership Trust to recognize each Hired Employee to be fully
vested in his or her account balance in such Plan as of Closing.

                                       39


         11.7 WARN ACT. Buyer shall be responsible for all Liabilities,  if any,
under the Worker  Adjustment and Retraining  Notification  Act (the "WARN Act"),
including any  obligations  to provide  notices,  payments or benefits  required
under the WARN Act and any Liabilities for penalties resulting from violation of
any requirement of the WARN Act, which arise in connection with the transactions
contemplated  by this Agreement as a result of the actions or inactions of Buyer
after  the  Closing  Date.   Louisiana-Pacific  shall  be  responsible  for  all
Liabilities,  if any, under the WARN Act,  including any  obligations to provide
notices,  payments or benefits  required under the WARN Act and any  Liabilities
for penalties  resulting from violation of any requirement of the WARN Act which
arise in connection  with the  transactions  contemplated by this Agreement as a
result of the  actions  or  inactions  of  Louisiana-Pacific  on or prior to the
Closing Date.

         11.8 EMPLOYEE TRANSITION  ADMINISTRATION.  Within 21 days following the
date of this  Agreement,  Louisiana-Pacific  shall provide to Buyer all employee
data reasonably necessary to allow Buyer to establish payroll and other employee
benefit systems in advance of its hiring of any Business  Employees  pursuant to
this  Agreement.  In the event that the Closing  occurs sooner than 60 days from
the Agreement Date, and Buyer has not established such employee benefit systems,
Louisiana-Pacific  shall  cooperate  with  Buyer to provide  transition  payroll
services to Hired  Employees for such  reasonable time (not to exceed the number
of days by which the Closing has occurred sooner than 60 days from the Agreement
Date) as it takes  Buyer to  finalize  such  arrangements  for which Buyer shall
reimburse  Louisiana-Pacific,  within 15 days after  notification to Buyer,  the
reasonable cost of such transition services. In addition,  Louisiana-Pacific and
Simpson  Investment  shall  cause  Buyer  to,  and  Buyer  shall,  each make its
appropriate employees and reasonable  information available to the other at such
reasonable times prior to and after the Closing Date as may be necessary for the
proper  administration  by the other of any and all matters relating to employee
benefits and worker's compensation claims affecting their employees.

                                   ARTICLE XII
                                   TERMINATION

         12.1 TERMINATION. This Agreement may be terminated at any time prior to
the Closing:

         (a) by the mutual written consent of Buyer and Louisiana-Pacific; or

         (b) by either Buyer or Louisiana-Pacific, if the Closing shall not have
occurred by July 15, 1998 (the "Deadline Date") (provided that the Deadline Date
shall be extended to August 15,  1998 if either of the  conditions  set forth in
Sections  7.3 or 7.4 shall  not have  been  satisfied  by July 15,  1998,  or if
Louisiana-Pacific makes the election under Section 2.9); provided, however, that
the right to terminate this Agreement  pursuant to this subsection  shall not be
available to any party or parties whose failure to fulfill any obligation  under
this  Agreement  shall  have been the cause of, or shall have  resulted  in, the
failure of the Closing to occur prior to such date; or

         (c) by Buyer,  pursuant to Sections 7.5 or 6.10,  or upon the breach of
any of the representations and warranties of Louisiana-Pacific  contained herein
or in the Environmental

                                       40


Agreement or the failure by  Louisiana-Pacific to perform and comply with any of
the agreements and obligations  required by this Agreement or the  Environmental
Agreement to be performed or complied with by  Louisiana-Pacific,  provided that
such  breach or failure  is  reasonably  likely to result in a Material  Adverse
Effect  and is not cured  within  20 days of  Louisiana-Pacific's  receipt  of a
written notice from Buyer that such a breach or failure has occurred; or

         (d) by  Louisiana-Pacific,  upon the breach in any material  respect of
any of the  representations and warranties of Buyer contained herein or upon the
breach  in  any  material  respect  of any of  the  representations  of  Sansome
contained in the Sansome Purchase Agreement,  or the failure by Buyer to perform
and comply in any material  respect with any of the agreements  and  obligations
required by this  Agreement  or the  Environmental  Agreement to be performed or
complied  with by Buyer,  or the failure of Sansome to perform and comply in any
material  respect with any of the  agreements  and  obligations  required by the
Sansome Purchase Agreement to be performed or complied with by Sansome, provided
that any such  breach or  failure  is not cured  within  20 days of  Buyer's  or
Sansome's,   as  the  case  may  be,   receipt   of  a   written   notice   from
Louisiana-Pacific that such a breach or failure has occurred.

         12.2 WRITTEN NOTE.  In order to terminate  this  Agreement  pursuant to
Section 12.1, the party so acting shall give written notice of such  termination
to the other party, specifying the grounds thereof.

         12.3 EFFECYT OF  TERMINATION.  In the event of the  termination of this
Agreement in accordance with Section 12.1,  this Agreement  (other than Sections
2.10,  6.8 and 13.1,  which shall survive the  termination  hereof) shall become
void and  have no  effect,  with no  liability  on the part of any  party or its
Affiliates,  directors,  officers, employees,  shareholders or agents in respect
thereof.  The Confidentiality  Agreement shall continue in full force and effect
notwithstanding the termination of this Agreement for any reason.

         12.4 CURE RIGHT.  Notwithstanding anything to the contrary contained in
this  Agreement,  in  the  event  of  any  breach  of  Louisiana-Pacific's,  LPS
Corporation's,  Redwood, LLC's or Samoa, Inc.'s  representations,  warranties or
covenants  (set forth herein or in any  Ancillary  Agreement) or in the event of
any notice of  termination  given  pursuant to Sections 7.5 or 6.10 prior to the
Closing,  Louisiana-Pacific,  at its sole discretion, shall have 20 days to cure
such breach or agree in writing to reimburse Buyer for any actual and reasonable
costs  associated  with such  breach or matters  resulting  in such  termination
notice   promptly   payable   at  the  time   such   costs  are   incurred;   if
Louisiana-Pacific  does so cure or offer to reimburse Buyer, Buyer shall have no
rights  to  terminate   this  Agreement  or  have  any  further  claims  against
Louisiana-Pacific  or its  Affiliates  with  respect  to such  breach or matters
resulting in such termination notice. In such events, Buyer shall have the right
to delay the  Closing up to 30 days from the date of such cure or  agreement  to
reimburse.

                                  ARTICLE XIII
                               GENERAL PROVISIONS

         13.1 EXPENSES,  TAXES, ETC. Except as otherwise  provided herein,  each
party will pay all fees and  expenses  incurred  by it in  connection  with this
Agreement and the transactions contemplated hereby; provided,  however, that all

                                       41


sales, use, documentary, stamp andexcise Taxes and all transfer, filing, escrow,
notary, title insurance premiums and endorsements, recordation and similar Taxes
and fees  (including all real estate transfer Taxes and conveyance and recording
fees, if any) incurred in connection  with this  Agreement and the  transactions
contemplated hereby will be borne 50% by Buyer and 50% by Redwood, LLC; provided
further that all such fees and  expenses  incurred by  Louisiana-Pacific  or LPS
Corporation in connection  with the transfer of assets to Redwood,  LLC prior to
the  Agreement  Date  shall  be  borne  solely  by   Louisiana-Pacific   or  LPS
Corporation, and any Tax refunds in respect of such transfers shall inure solely
to the benefit of Louisiana-Pacific or LPS Corporation.

         13.2  NOTICES.  All  notices  and  other  communications  given or made
pursuant  hereto shall be in writing and shall be deemed to have been duly given
or made as of the date delivered or mailed if delivered  personally or mailed by
registered or certified mail (postage  prepaid,  return receipt  requested),  or
sent by facsimile  transmission,  (confirmation  received) to the parties at the
following addresses and facsimile transmission numbers (or at such other address
or number for a party as shall be specified by like notice), except that notices
after the giving of which there is a designated  period  within which to perform
an act and notices of changes of address or number shall be effective  only upon
receipt:

         (a)  if  to  Louisiana-Pacific,   Redwood,  LLC,  Samoa,  Inc.  or  LPS
Corporation:

              111 S.W. Fifth Avenue
              U.S. Bancorp Tower
              Portland, Oregon  97204
              Attention: Mark A. Suwyn
              Facsimile No.:  (503) 796-0322
              Telephone No.:  (503) 221-0800

              with a copy to:

              Louisiana-Pacific Corporation
              111 S.W. Fifth Avenue
              U.S. Bancorp Tower
              Portland, Oregon  97204
              Attention: Office of General Counsel
              Facsimile No.:  (503) 796-0105
              Telephone No.:  (503) 796-0302

         and an additional copy to:

              Orrick, Herrington & Sutcliffe LLP
              Old Federal Reserve Bank Building
              400 Sansome Street
              San Francisco, California 94111
              Attention: Richard D. Harroch, Esq.
                         Lowell D. Ness, Esq.
              Facsimile No.:  (415) 773-5759
              Telephone No.:  (415) 392-1122

                                       42


         (b) if to Buyer:

              Simpson Timber Company
              1201 Third Avenue, Suite 4900
              Seattle, Washington 98101-3045
              Attention:  President
              Facsimile No.: (206) 224-5060
              Telephone No.: (206) 224-5000

         with a copy to:

              Simpson Timber Company
              1201 Third Avenue, Suite 4900
              Seattle, Washington  98101-3045
              Attention:  Legal Department
              Facsimile No.: (206) 224-5059
              Telephone No.: (206) 224-5000

         13.3 DISCLOSURE SCHEDULE. The Disclosure Schedule shall be divided into
sections  corresponding  to the  sections  and  subsections  of this  Agreement.
Disclosure of any fact or item in any section of the Disclosure  Schedule shall,
should the  existence  of the fact or item or its  contents  be  relevant to any
other section of the Disclosure Schedule, be deemed to be disclosed with respect
to that other section or subsection of the  Disclosure  Schedule  whether or not
any explicit  cross-reference  appears therein.  Disclosure of any matter in the
Disclosure  Schedule  shall not be deemed to imply that such matter is or is not
material.  Disclosure  of  any  matter  in the  Disclosure  Schedule  shall  not
constitute  an admission or raise any inference  that such matter  constitutes a
violation of law or an admission of Liability or facts supporting Liability.

         13.4 INTERPRETATION

         (a)  When  a  reference   is  made  in  this   Agreement  to  Sections,
subsections,  Schedules  or  Exhibits,  such  reference  shall be to a  Section,
subsection,  Schedule or Exhibit to this Agreement unless  otherwise  indicated.
The words "include," "includes" and "including" when used herein shall be deemed
in each case to be  followed  by the words  "without  limitation."  The table of
contents and the headings contained in this Agreement are for reference purposes
only and  shall not  affect in any way the  meaning  or  interpretation  of this
Agreement.  The words "herein" and "hereby" and similar  references mean, except
where a specific Section or Article reference is expressly indicated, the entire
Agreement  rather  than any  specific  Section or Article.  Except as  otherwise
expressly  provided herein,  all monetary  amounts  referenced in this Agreement
shall mean U.S. dollars.

         (b) Any  references  in  this  Agreement  to the  "best  knowledge"  or
"knowledge" of  Louisiana-Pacific  or to matters  "known" to  Louisiana-Pacific,
shall mean the actual  knowledge  without inquiry or  investigation  (other than
reviewing this Agreement) of only the Persons listed on Schedule 13.4(b)-1.  Any
references in this  Agreement to the "best  knowledge" or  "knowledge"  of Buyer
shall mean the actual knowledge without inquiry or investigation

                                       43


(other than  reviewing  this  Agreement) of only the Persons  listed on Schedule
13.4(b)-2. Anything herein to the contrary notwithstanding,  no Person listed on
any of such schedules  shall have any personal  Liability with respect to any of
the matters set forth in this Agreement or any representation or warranty herein
being or becoming untrue, inaccurate or incomplete.

         13.5 SEVERABILITY.  If any term or other provision of this Agreement is
invalid,  illegal or  incapable  of being  enforced by any rule of law or public
policy, all other conditions and provisions of this Agreement shall nevertheless
remain in full force and effect so long as the  economic or legal  substance  of
the  transactions  contemplated  hereby is not affected in any manner adverse to
any party. Upon such  determination that any term or other provision is invalid,
illegal or incapable of being  enforced,  the parties hereto shall  negotiate in
good faith to modify this  Agreement so as to effect the original  intent of the
parties  as  closely  as  possible  in an  acceptable  manner  to the  end  that
transactions contemplated hereby are fulfilled to the greatest extent possible.

         13.6  ASSIGNMENT.  Between the Agreement  Date and the Closing Date, no
party  hereto  shall  assign this  Agreement  by  operation  of law or otherwise
without  the prior  written  consent  of the other  parties  hereto  unless  the
assignor, together with the assignee, remains liable hereunder. The sale of more
than 50% of the stock or ownership interest in Buyer or Louisiana-Pacific  prior
to the  Closing  Date shall  constitute  an  assignment  of this  Agreement  for
purposes of this Section.  Any attempted assignment in violation of this Section
shall be deemed null and void.

         13.7 NO  THIRD-PARTY  BENEFICIARIES.  This  Agreement  is for the  sole
benefit of the parties  hereto and their  permitted  assigns and nothing  herein
expressed or implied  shall give or be  construed  to give to any Person,  other
than the  parties  hereto  and such  assigns,  any  legal  or  equitable  rights
hereunder.

         13.8 AMENDMENT. This Agreement may not be amended or modified except by
an instrument in writing signed by all of the parties hereto.

         13.9 NO OTHER REMEDIES

(a) Any and all  remedies  herein  expressly  conferred  upon a party hereby are
deemed  exclusive  of any other remedy  conferred  hereby or by law or equity on
such party;  provided,  however,  that any party  hereto shall have the right to
seek specific  performance of the obligations of another party hereto under this
Agreement if all of the  conditions  to the  obligations  of such party  seeking
specific  performance  set forth in Article VII or Article VIII, as the case may
be, have been satisfied. In particular,  except as provided in Sections 2.10 and
6.5,  the  remedies  provided by Article IX for Losses shall be exclusive of any
other rights or remedies  available to a party against another party,  either at
law or in equity,  in relation to any breach,  default or  nonperformance of any
representation,  warranty,  covenant,  agreement or undertaking  made or entered
into by such other party  pursuant to this  Agreement,  any  agreement  executed
pursuant  to  this   Agreement   or  the   transactions   contemplated   hereby.
Notwithstanding  any provision hereof or of the Ancillary  Agreements,  no party
hereto shall be liable hereunder or under the Ancillary  Agreements to any Buyer
Indemnified Party or  Louisiana-Pacific  Indemnified Party for any incidental or
consequential damages, or loss of profits, or

                                       44


opportunities,   or  any  exemplary  or  punitive  damages,  regardless  of  the
circumstances from which such damages arose.

         (b) No Action for termination or rescission,  or claiming  repudiation,
of this  Agreement or any agreement  executed  pursuant to this Agreement may be
brought or maintained by any party against  another party  following the Closing
Date no matter how severe,  grave or  fundamental  any such  breach,  default or
nonperformance  may be by one  party,  except in the event of actual  fraud in a
material respect. Accordingly, the parties hereby expressly waive and forego any
and all rights they may possess to bring any such Action.

         (c) With regard to Section  2.10,  Section  9.6,  this Section 13.9 and
Section 13.13,  each party hereto  acknowledges that it has read and is familiar
with, and hereby waives the benefit of, the provisions of California  Civil Code
Section 1542, which is set forth below:

         "A  general  release  does not  extend  to  claims  which  the
         creditor does not know or suspect to exist in his favor at the
         time of executing the release, which if known by him must have
         materially affected his settlement with the debtor."

         13.10 FURTHER ASSURANCES. Each party agrees to cooperate fully with the
other parties and to execute such further instruments,  documents and agreements
and to give such further  written  assurances as may be reasonably  requested by
any other party to evidence and reflect the  transactions  described  herein and
contemplated  hereby and to carry into effect the  intents and  purposes of this
Agreement.

         13.11  MUTUAL  DRAFTING.  This  Agreement is the product of the parties
hereto and each  provision  hereof has been subject to the mutual  consultation,
negotiation  and agreement of the parties  hereto and shall not be construed for
or against any party hereto.

         13.12 GOVERNING LAW. This Agreement shall be governed by, and construed
in accordance  with, the laws of the State of California  (without giving effect
to its choice of law principles).

         13.13  JURISDICTION;  WAIVER OF JURY TRIAL.  Subject to the arbitration
provisions  set forth in Schedule  2.7(d),  the parties hereby  irrevocably  and
unconditionally consent to submit to the exclusive jurisdiction of the courts of
the State of  California  and of the  United  States of  America  located in San
Francisco,  California  for any  action,  suit or  proceeding  arising out of or
relating to this  Agreement and the  transactions  contemplated  hereby (and the
parties  shall not  commence any action,  suit or  proceeding  relating  thereto
except in such courts), and further agree that service of any process,  summons,
notice or document by registered mail shall be effective  service of process for
any action, suit or proceeding in any such court. The parties hereby irrevocably
and  unconditionally  waive any  objection to the laying of venue of any action,
suit  or  proceeding   arising  out  of  this  Agreement  or  the   transactions
contemplated  hereby,  in the  courts of the State of  California  or the United
States of  America  located in San  Francisco,  California,  and hereby  further
irrevocably and unconditionally  waive and agree not to plead or to claim in any
such court that any such action,  suit or  proceeding  brought in any such court
has

                                       45


been brought in an inconvenient  forum.  The parties hereby further  irrevocably
and unconditionally waive any right to a jury trial in any such court.

         13.14  INTEREST.  At  such  time as it  shall  have  been  conclusively
determined that one party owes a sum certain of money to another party hereunder
(other than  pursuant to Sections  9.2 or 9.3),  the  obligated  party shall pay
interest on the amount due from the date  determined due until the date paid, at
a floating rate equal to the prime rate of Bank of America, NT & SA, as publicly
announced and in force from time to time.

         13.15  COUNTERPARTS.  This  Agreement  may be  executed  in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed  shall be deemed to be an original but all of which taken
together shall constitute one and the same instrument.

         13.16 ENTIRE AGREEMENT. This Agreement, together with all schedules and
exhibits hereto and the Disclosure  Schedule,  and the documents and instruments
and other  agreements  among the parties  delivered  at the Closing  pursuant to
Article III, including the Ancillary Agreements, constitute the entire agreement
and  supersede  all prior  agreements  and  undertakings,  both written and oral
(including,  in particular,  the Confidential Information Memorandum prepared by
SBC Warburg Dillon Read Inc. which has been superseded by Buyer's subsequent due
diligence),  other  than the  Confidentiality  Agreement,  with  respect  to the
subject  matter  hereof and are not intended to confer upon any other Person any
rights or remedies hereunder, except as otherwise expressly provided herein.

                                       46


         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed  as of the  date  first  written  above by  their  respective  officers
thereunto duly authorized.

LOUISIANA-PACIFIC CORPORATION,             SIMPSON TIMBER COMPANY,
    a Delaware corporation                     a Washington corporation


By: /s/ Curtis M. Stevens                  By: /s/ Charles F. Pollnou
    Name:  Curtis M. Stevens                   Name:  Charles F. Pollnou, Jr.
    Title:  Vice President, Treasurer          Title: Vice President and Chief 
              & Chief Financial Officer                  Financial Officer

LPS CORPORATION,                           SIMPSON INVESTMENT COMPANY,
    a Delaware corporation                     a Washington corporation


By: /s/ Curtis M. Stevens                   By: /s/ Charles F. Pollnou
    Name: Curtis M. Stevens                     Name: Charles F. Pollnou, Jr.
    Title:  Treasurer                           Title:  Vice President and Chief
                                                           Financial Officer
L-P REDWOOD, LLC,
    a Delaware limited liability company


By: /s/ Curtis M. Stevens
    Name:  Curtis M. Stevens
    Title:  Treasurer

LOUISIANA-PACIFIC SAMOA, INC.,
    an Oregon corporation


By: /s/ Curtis M. Stevens
    Name:  Curtis M. Stevens
    Title:  Treasurer