Exhibit 10.3





THIS AGREEMENT made effective, this 31st day of March, 1998.

BETWEEN:

                           ZCL   COMPOSITES   INC.,   a  body   corporate   duly
incorporated  pursuant  to the  laws of the  Province  of  Alberta  (hereinafter
referred to as the "ZCL")

                                                               OF THE FIRST PART

                                     - and -

                           PULTRONEX   CORPORATION,   a  body   corporate   duly
incorporated  pursuant  to the  laws of the  Province  of  Alberta  (hereinafter
referred to as the "Purchaser")

                                                              OF THE SECOND PART

                                     - and -

                           ROBERT DAY, an individual resident in the Province of
 Alberta ("Day")

                                                               OF THE THIRD PART

                                     - and -

                           KULDIP DELHON, an individual resident in the Province
 of Alberta ("Delhon")

                                                              OF THE FOURTH PART

                                     - and -

                           KRISHEN MEHRA, an individual resident in the Province
 of Alberta ("Mehra")

                                                               OF THE FIFTH PART

                                     - and -

                           JARNAIL SEHRA, an individual resident in the Province
 of Alberta ("Sehra")

                                                               OF THE SIXTH PART

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                                      -2-

                        ASSET PURCHASE AND SALE AGREEMENT


     WHEREAS:

A.   The  Purchaser  is  desirous of  acquiring  from ZCL and ZCL is desirous of
     selling to the  Purchaser  the Assets for the  Purchase  Price,  all on the
     terms as set forth herein;

B.   As security  for  payment of the  Purchase  Price,  the  Purchaser  and the
     Principals  have  agreed to grant  security to ZCL,  including  the General
     Security Agreements, the Mortgage and the Guarantee;


     NOW THEREFORE THIS AGREEMENT  WITNESS THAT, in  consideration of the mutual
covenants,  promises  and  provisos  hereinafter  contained  and other  good and
valuable consideration, the Parties hereto agree as follows:


                             ARTICLE 1 - DEFINITIONS

1.1 In this  Agreement  (including  the recitals and each  schedule  hereto) the
words and phrases set forth below  shall have the  following  meanings  ascribed
thereto:

     1.1.1"Agreement"  means this  Agreement in writing  between the Parties and
          any  amendments  thereto,  including  the recitals  together  with any
          schedules attached hereto and made part hereof;

     1.1.2"Assets"  means all  assets  owned by ZCL  comprising  the  pultrusion
          division  of ZCL  including,  but not limited  to, the  Premises,  the
          Equipment, the Raw Materials, the Stock and the Intangibles;

     1.1.3"Business" means the business  currently carried on by ZCL through its
          pultrusion  division  which  consists of the  manufacture  and sale of
          pultruded products throughout North America;

     1.1.4"business  day" means any day except  Saturday,  Sunday and  statutory
          holidays in the Province of Alberta;

     1.1.5"Closing"  means the  conveyance to the Purchaser by ZCL of the Assets
          in accordance with the terms of this Agreement;

     1.1.6"Closing  Date"  means June 3, 1998 or such other date as the  Parties
          mutually agree to;

     1.1.7 "Effective Date" means March 31, 1998;

(66)

     1.1.8"Equipment"  means all equipment,  toolings and fixtures owned by ZCL,
          as of the Effective Date,  located on the Premises,  including but not
          limited to that equipment  listed in Schedule "A" attached  hereto and
          excluding  underground  storage  tanks,  strap  assembly  and  testing
          equipment and the hydraulic press for bio-container cores;

     1.1.9"General Security  Agreement" means the general security  agreement to
          be granted by the  Purchaser  to ZCL in the form  attached as Schedule
          "C";

     1.1.10 "GST" means goods and  services tax as defined by the Excise Tax Act
          (Canada);

     1.1.11  "Guarantee"  means  the  guarantee  to be  provided  by each of the
          Principals to ZCL in the form attached as Schedule "E";

     1.1.12 "Intangibles" means all patents,  trademarks,  technology,  designs,
          specifications,  know-how, customer lists and market information owned
          by ZCL as at the Effective Date and associated with pultrusion;

     1.1.13  "Mortgage"  means the  collateral  mortgage  to be  granted  by the
          Purchaser to ZCL as security for payment of the Promissory Note in the
          form attached hereto as Schedule "D";

     1.1.14 "Person" means an individual, a partnership,  a corporation, a joint
          venture,   and  any  other  form  of  incorporated  or  unincorporated
          association, organization or other entity;

     1.1.15 "Premises" means the land and building located at 2305 - 8th Street,
          Nisku, Alberta;

     1.1.16 "Principals" means collectively Day, Delhon, Mehra and Sehra;

     1.1.17  "Promissory  Note" means a  Promissory  Note in the form set out as
          Schedule "B" hereto and forming part of this  Agreement to be executed
          by the Purchaser and dated the Effective Date hereof;

     1.1.18  "Purchase  Price"  means  the  sum of  THREE  MILLION  ONE  DOLLARS
          ($3,000,001) in Canadian currency;

     1.1.19  "Raw  Materials"  means  all  unprocessed  or  partially  processed
          materials  or  supplies,  as of the  Effective  Date,  located  on the
          Premises  used in the  manufacture,  packaging  or  shipment by ZCL of
          pultruded  products,  or  the  maintenance  of  the  Equipment  or the
          Premises,  excluding  any Parabeam  fabric and tank related  materials
          stored on the Premises;

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                                      -4-

     1.1.20 "Stock"  means  finished  goods  and work in  process  on  pultruded
          products  related to the  Business,  owned by ZCL as of the  Effective
          Date,  whether  located on the  Premises  or held in other  locations,
          consigned goods,  accessories  normally sold with pultruded  products,
          marketing materials and displays.


                     ARTICLE 2 - PURCHASE AND SALE OF ASSETS

2.1 On the  Closing  Date,  ZCL  hereby  sells,  transfers  and  conveys  to the
Purchaser,  in  consideration  for the  payment  of the  Purchase  Price  by the
Purchaser to ZCL all right, title and interest to the Assets as of the Effective
Date,  free and clear of any claims,  liens,  encumbrances,  charges or security
interest whatsoever.

2.2 The Purchase Price for the Assets shall be paid as follows:

     2.2.1TWO HUNDRED  THOUSAND AND ONE DOLLARS  ($200,001)  by way of a deposit
          (the  "Deposit")  shall be paid upon acceptance of the offer by ZCL to
          sell the  Assets  to the  Purchaser  (the  receipt  of which is hereby
          acknowledged);

     2.2.2The  balance  by  Promissory  Note  to be TWO  MILLION  EIGHT  HUNDRED
          THOUSAND  DOLLARS  ($2,800,000),  payable  to ZCL in full on or before
          March 31, 1999 in accordance with the terms of such Promissory Note.

     2.3  The Parties do hereby  acknowledge and agree that the Deposit shall be
          non-refundable  to the  Purchaser  in the event that the  Purchaser is
          unable to complete the purchase of Assets contemplated hereunder.

2.4 The parties agree that, with respect to adjustments to the Purchase Price:

     2.4.1all necessary  adjustments,  including  adjustments  of all income and
          expenses of the Business  occurring  after the Effective Date shall be
          for the  account of the  Purchaser  as well as all  customary  closing
          adjustments  respecting  the  transfer  of  real  property,  including
          property taxes as at the Effective Date; and

     2.4.2all necessary  adjustments,  including  adjustments  of all income and
          expenses of the Business  occurring  prior to the Effective Date shall
          be for the account of ZCL as well as all customary closing adjustments
          respecting the transfer of real property,  including property taxes as
          at the Effective Date; and

     2.4.3interest on the  outstanding  balance of the Promissory  Note shall be
          accrued monthly in arrears at the rate of 15% per annum  commencing on
          April 1,  1998 and  become  payable  on  September  30,  1998 and on a
          monthly basis thereafter. Provided however, that if principal payments
          are made when

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                                      -5-
          due, the Purchaser  will be credited  retroactively  for
          the total accrued  amount from April 1, 1998 until  September 30, 1998
          and  credited  for  accrued  interest in excess of 7.5% per annum on a
          monthly basis thereafter.

2.5 The parties  agree that the Purchase  Price for the Assets will be allocated
as follows:

   (a)  Premises, Equipment, Raw Materials and Stock           $3,000,000.00
   (b)  Intangibles                                                     1.00
                                                            -----------------

                            Total Purchase Price:              $3,000,001.00

2.6 ZCL and the Purchaser agree to jointly elect that GST shall not apply to the
purchase of Assets  contemplated  hereunder  and the  Parties  agree to take all
necessary  steps to  execute  such  further  and other  documentation  as may be
required and to give such further  assurances  as may be necessary in order that
GST not apply to this  transaction  pursuant to the Excise Tax Act (Canada).  In
the event that GST shall apply to the sale of Assets contemplated hereunder, the
payment of GST shall be the responsibility of the Purchaser.  Such payment shall
be taken into consideration as an adjustment (in addition) to the Purchase Price
as contemplated in section 0 hereof.

2.7 As security for the  Promissory  Note,  the  Purchaser  does hereby agree to
grant to ZCL the General Security Agreement and the Mortgage.

2.8 As further  security for the  Promissory  Note,  each of the  Principals  do
hereby  agree to  provide  a  Guarantee  to ZCL,  such  Guarantees  being in the
aggregate amount of EIGHT HUNDRED THOUSAND DOLLARS ($800,000),  being the sum of
TWO  HUNDRED  THOUSAND  DOLLARS  ($200,000)  from each  Principal.  It is hereby
acknowledged  and agreed  amongst  the parties  hereto  that no legal  action in
relation to the Guarantees  shall be initiated by ZCL until the amount owing, if
any, is determined  after ZCL has taken all  reasonable  steps to realize on its
security other than the Guarantees .

2.9 ZCL does hereby agree to discharge  the Mortgage  upon receipt by ZCL of the
principal amount of ONE MILLION FIVE HUNDRED AND FIFTY THOUSAND DOLLARS

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                                      -6-

($1,550,000),  under the terms of the  Promissory  Note.  ZCL further  agrees to
discharge its security interest of any kind and nature whatsoever related to the
Equipment,  upon the further  payment of the  principal  amount of SEVEN HUNDRED
FIFTY THOUSAND DOLLARS ($750,000)  (aggregate TWO MILLION THREE HUNDRED THOUSAND
DOLLARS ($2,300,000)) of the principal amount of the Promissory Note.

2.10 ZCL  agrees,  if  requested  by the  Purchaser,  to postpone  any  security
interest it has in all raw  materials  (meaning  all  unprocessed  or  partially
processed materials used in the manufacture, production or shipment of pultruded
products),  and accounts receivable of the Purchaser, in favour of any financial
institution providing a commercial lending facility to the Purchaser.


                ARTICLE 3 - REPRESENTATIONS AND WARRANTIES OF ZCL

3.1 ZCL hereby represents and warrants, as of the Effective Date and the Closing
Date, with and to the Purchaser as follows,  and acknowledges that the Purchaser
is relying on such representations and warranties,  all of which are material to
the Purchaser in connection with the purchase and sale of the Assets:

     3.1.1ZCL is a corporation duly  incorporated  and properly  organized under
          the  laws  of the  jurisdiction  of  its  incorporation  and  is  duly
          qualified  to  transact  business  and is up to date  on all  material
          corporate  filings in each  jurisdiction  in which the  conduct of its
          businesses   or  the   ownership  of  its   properties   require  such
          qualifications,  and ZCL has all the necessary  authority and power to
          enter into and perform its obligations pursuant to this Agreement;

     3.1.2ZCL is the  registered  and  beneficial  owner of the  Assets,  and on
          Closing  the  Assets  will be free  and  clear of any  claims,  liens,
          encumbrances,  charges or  security  interests  whatsoever  and ZCL is
          entitled to sell the Assets to the Purchaser;

     3.1.3All of the trademarks  comprising the Intangibles are listed hereto in
          Schedule "F";

     3.1.4There are no actions or claims,  commenced  or  alleged,  against  ZCL
          relating  to its  ownership  rights in the  Intangibles,  or  alleging
          infringement by ZCL as a result of the use of the Intangibles;

     3.1.5ZCL has full  corporate  power and authority to own,  lease or use the
          Assets and is not aware of any governmental licenses,  authorizations,
          consents,  registrations  and  approvals  which have not been obtained
          which are  necessary to operate the Business and to own,  lease or use
          the Assets;

     3.1.6All necessary  corporate  action has been taken by ZCL to approve this
          Agreement and the transactions  contemplated hereunder to be performed
          by ZCL and this  Agreement has been duly executed and delivered by ZCL
          and
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                                      -7-

          constitutes valid, legal and binding  obligations of ZCL,  enforceable
          against it in accordance with its terms,  subject to the  availability
          of equitable remedies and enforcement of creditors rights generally;

     3.1.7As of the Closing,  the entering into of this Agreement by ZCL and the
          performance of its obligations hereunder will not result in the breach
          or violation of:

          3.1.7.1 any of the  material  terms or  provisions  of any  constating
               documents of ZCL or of any material permit, indenture,  mortgage,
               deed of  trust,  loan  agreement  or  other  material  agreement,
               written or oral, to which ZCL is a party; or

          3.1.7.2 any material law, regulation or applicable order (of which ZCL
               is aware) of any  Court,  arbitrator  or  governmental  authority
               having jurisdiction over the Assets or the properties or business
               of ZCL;

     3.1.8As of the Closing,  the execution  and delivery of this  Agreement and
          the performance of the covenants and agreements  herein  contained are
          not  limited  or  restricted  by and  are  not in  conflict  with  any
          contract, agreement or other instrument to which ZCL is bound;

     3.1.9None of the  Assets  are  subject  to any  rights of first  refusal or
          similar rights or restrictions granted by ZCL;

     3.1.10 All due and  properly  owing  property,  production,  business,  and
          similar taxes and assessments based on or measured by the ownership of
          the Assets or the  production  of goods and  services by the  Business
          have been properly and fully paid and discharged;

     3.1.11 ZCL, in conducting  its Business,  is unaware of any  non-compliance
          with any material laws, rules and regulations of each  jurisdiction in
          which such business is carried on, and is unaware of any breach in any
          material respect of any such material laws, rules or regulations;

     3.1.12 ZCL is a resident of Canada within the meaning of the Income Tax Act
          (Canada);
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                                      -8-

     3.1.13 As of the  Closing,  ZCL is not in breach or violation of any of the
          material  terms or provisions  of, or in default  under,  any material
          indenture,  mortgage,  deed of trust, loan agreement or other material
          agreement  (written  or oral) to which they are bound and to which any
          of the Assets are subject;

     3.1.14 There are no  lawsuits in  existence  or, to the  knowledge  of ZCL,
          proceedings or investigations pending or threatened against ZCL that:

          3.1.14.1 challenge the validity of this Agreement with respect to sale
               of the Assets or the  Business or the  transactions  contemplated
               hereby to be performed by ZCL; or

          3.1.14.2 seek to restrain  or prevent any action  taken or to be taken
               by ZCL in  connection  with this  Agreement  or the  transactions
               contemplated hereby;

     3.1.15 All computer software and related data associated with the Business,
          and relating to the Assets and more particularly  relating to customer
          data, will be available to the Purchaser for a period of two (2) years
          subsequent to the Closing Date;

     3.1.16 ZCL  shall  maintain  in full  force and  effect  such  policies  of
          insurance  issued by  reputable  and  responsible  insurers as will be
          maintained  with respect to assets similar to the Assets by reasonably
          competent  businessmen,  and such  policies of insurance  are to be so
          maintained  until Closing of the transactions  contemplated  hereby or
          until  the  Purchaser  provides  proof  to ZCL  that  it has  obtained
          insurance coverage acceptable to ZCL, which ever first occurs.


                       ARTICLE 4 - ASSIGNMENT OF CONTRACTS

4.1 ZCL does  hereby  agree to  assign  all  rights  and  obligations  under the
contracts  listed in Schedule "G" hereof  provided that ZCL will be  responsible
for any claims made under assumed  contracts prior to the Effective Date, except
as hereinafter specified, and will be responsible for payment of all obligations
accruing prior to the Effective Date. It is specifically acknowledged and agreed
between  the  parties  hereto  that the  Purchaser  reserves  the  right to deny
assumption of any contracts  which it deems  undesirable  and the Purchaser will
advise ZCL on the Closing Date which contracts it will not assume. It is further
acknowledged  and agreed that ZCL may be obligated to accept returned  materials
for credit under a distributorship agreement with each of BMD and Detroit Forest
Products. The Purchaser does hereby agree to assist ZCL to minimize such credits
and to  purchase  any  returned  product  from  ZCL at  one-half  the  value  of
applicable credits paid by

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                                      -9-
ZCL to these distributors.


           ARTICLE 5 - REPRESENTATIONS AND WARRANTIES OF THE PURCHASER

5.1 The Purchaser hereby  represents and warrants,  as of the Effective Date and
the Closing  Date,  with and to ZCL as  follows,  and  acknowledges  that ZCL is
relying on such representations and warranties, all of which are material to ZCL
in connection with the purchase and sale of the Assets:

     5.1.1All necessary  corporate  actions,  resolutions  or otherwise  will be
          taken by the directors of the Purchaser to approve, ratify and confirm
          the execution  delivery of this  Agreement,  the Promissory  Note, the
          General Security Agreements and the Mortgage;

     5.1.2The  Purchaser  is a  resident  of  Canada  for  the  purposes  of the
          Investment Canada Act (Canada);

     5.1.3This Agreement  constitutes a valid and legally binding  obligation of
          the Purchaser and enforceable against the Purchaser in accordance with
          the terms of this Agreement;

     5.1.4The Purchaser has been  incorporated  and organized  under the laws of
          the province of Alberta and is a valid and  subsisting  corporation in
          good standing.


                     ARTICLE 6 - COVENANTS OF THE PURCHASER

6.1 The Purchaser shall not assume any contracts relative to the Business except
as listed in Schedule "G". In addition,  the  Purchaser  agrees to assist ZCL to
minimize  the  credits  which  may be owing to BMD or  Detroit  Forest  Products
pursuant to two  distributorship  agreements under which ZCL may be obligated to
accept returned  materials for credit and does further undertake to purchase any
returned  product from ZCL pursuant to these two  distributorship  agreements at
one-half the value of applicable credits paid by ZCL to these distributors.

6.2 The  Purchaser  agrees to obtain on the  Closing  Date,  insurance  coverage
acceptable  to ZCL to be  effective  upon  the  transfer  of title by ZCL to the
Purchaser on the Closing Date. The Purchaser further  acknowledges that it shall
bear  the  risk of loss of any of the  assets  not  covered  by  ZCL's  existing
insurance coverage on and after April 6, 1998.

6.3 The Purchaser agrees on the Closing Date, to assume those liabilities listed
in Schedule "H" hereof.
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                                      -10-

6.4 The Purchaser  agrees to provide ZCL with access to all  corporate  records,
during normal  business hours of the Purchaser,  related to records prior to the
Effective Date.


             ARTICLE 7 - SURVIVAL OF REPRESENTATIONS AND WARRANTIES

7.1 The representations and warranties made by ZCL pursuant to Article 3 of this
Agreement, and the Purchaser pursuant to Article 5, shall survive the Closing on
the Closing Date, and notwithstanding such Closing, shall continue in full force
and  effect  for the  benefit of the  Purchaser  for two (2) years,  and for the
benefit of ZCL, indefinitely.


                              ARTICLE 8 - EMPLOYEES

8.1  ZCL  agrees  to  advise  all  of its  employees  in the  Business  of  this
transaction  and shall  terminate  their  employment  effective on the Effective
Date.  ZCL agrees to pay and  satisfy  as at the  Effective  Date all  salaries,
wages,  termination pay,  wrongful  dismissal  claims,  holiday pay,  employment
insurance  premiums,  Workers'  Compensation  payments,  income  tax and  Canada
Pension Plan deductions and all other payments to be made to or on behalf of the
employees to and including the Effective Date and shall  indemnify the Purchaser
with respect to same. The Purchaser  shall offer  employment to employees of the
Business  commencing on the Effective  Date, on  essentially  the same terms and
conditions of employment as offered by ZCL, excluding any employees on long-term
disability or temporary layoff.


                               ARTICLE 9 - CLOSING

9.1 The  Closing of the  transaction  contemplated  by this  Agreement  shall be
completed at the offices of Bryan & Company,  Barristers  and  Solicitors,  2600
Manulife Place, 10180-101 Street, Edmonton,  Alberta T5J 3Y2, Solicitors for the
Purchaser, at 2:00 p.m., Edmonton time, on the Closing Date. At the Closing, ZCL
shall  deliver to the Purchaser  such  documents as are  reasonably  required to
complete the transaction as contemplated by this Agreement,  including,  but not
limited to the following:


     9.1.1all bills of sale,  transfer  and  assignments  as may be necessary to
          vest  good  and  marketable  title  to the  Assets  in the name of the
          Purchaser,  free and clear of all  liens,  charges,  encumbrances  and
          security interests whatsoever;

     9.1.2assignment  of  all  right,  title  and  interest  of  ZCL  and  those
          contracts  identified  in Schedule "G" hereto which the  Purchaser has
          agreed to assume  together with  executed  copies of the contracts and
          consents of third parties

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                                      -11-

          to such assumptions as deemed necessary by the Purchaser;

     9.1.3assignments  of those  liabilities  identified  in Schedule "H" hereto
          together   with  executed   copies  of  the  documents   creating  the
          obligations  and  consents  of third  parties to such  assumptions  as
          deemed necessary by the Purchaser;

     9.1.4 possession of the Assets;

     9.1.5such specific  assignments or conveyances as the Purchaser may require
          with respect to any part of the Assets sold hereunder;

     9.1.6 worker's compensation clearance for the operations of the Business;

     9.1.7evidence  of   termination   of  employees  of  ZCL  in  the  Business
          satisfactory to the Purchaser or its solicitors;

     9.1.8all books, records, invoices,  statements,  files,  correspondence and
          other materials as presently maintained by ZCL in the operation of the
          Business located on the Premises, as of the Closing Date;

     9.1.9an  opinion  of the  solicitors  of ZCL to the  effect  that  ZCL is a
          corporation  duly  organized,  validly  existing and in good  standing
          under the laws of the Province of Alberta  with full power,  authority
          and capacity to execute and deliver this  Agreement  and that the same
          has been  duly  and  validly  authorized  by all  necessary  corporate
          proceedings of ZCL; and

     9.1.10 such further documents and assurances as may be reasonably  required
          by  the  Purchaser  or  its   solicitors  in  order  to  complete  the
          transactions contemplated herein;

9.2 At the Closing,  the Purchaser  shall  deliver to ZCL such  documents as are
reasonably  required  to  complete  the  transaction  as  contemplated  by  this
Agreement, including but not limited to the following:

     9.2.1 the Promissory Note;

     9.2.2 the General Security Agreement;

     9.2.3 the Mortgage;

     9.2.4 the Guarantees;

     9.2.5an agreement  acceptable to ZCL whereby the Purchaser agrees to supply

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                                      -12-

          ZCL with  pultrusions  for hold down  straps  under  which ZCL will be
          granted production priority;

     9.2.6The opinion of the  solicitors of the Purchaser to the effect that the
          Purchaser is a corporation  duly  organized,  validly  existing and in
          good  standing  under the laws of the  Province  of Alberta  with full
          power,  authority and capacity to execute and deliver this  Agreement,
          the Promissory  Note and the General  Security  Agreement and that the
          same have been duly and validly authorized by all necessary  corporate
          proceedings of the Purchaser;

     9.2.7executed  copies  of  all  assumption   agreements  required  by  this
          Agreement;

     9.2.8an  acknowledgement  satisfactory to ZCL that the Equipment  listed in
          Schedule "A" hereto has been  received by the  Purchaser  and that the
          Equipment is a complete  list of all  equipment  forming the Assets of
          the Business; and

     9.2.9such further  documents and  assurances as may  reasonably be required
          by the  solicitors  of ZCL  in  order  to  complete  the  transactions
          contemplated herein.


                             ARTICLE 10 - INDEMNITY

10.1 ZCL agrees to be liable to and to indemnity  and does hereby  indemnify the
Purchaser  from  and  against  any and all  claims,  actions,  losses,  damages,
liabilities  and  costs to which the  Purchaser  may be put or suffer by or as a
result of any undertaking, representations or warranties set forth herein by ZCL
being incorrect,  inaccurate, untrue or breached, including costs on a solicitor
and its own client basis.

10.2 ZCL does hereby  further  agree to be liable to and to  indemnify  and does
hereby  indemnify  the Purchaser  from and against any and all claims,  actions,
losses,  damages,  liabilities  and costs to which the  Purchaser  may be put or
suffer  by or as a result  of any  liabilities  of the  Business  which  are not
assumed by the Purchaser  hereunder,  including costs on a solicitor and its own
client basis.

10.3 The  Purchaser  agrees  to be liable to and to  indemnify  and does  hereby
indemnify  ZCL from and against any and all claims,  actions,  losses,  damages,
liabilities  and  costs to which the  Purchaser  may be put or suffer by or as a
result of any undertaking,  representation or warranties set forth herein by the
Purchaser being incorrect,  inaccurate, untrue or breached including,  including
costs on a solicitor and its own client basis.

10.4 The Purchaser  does further agree to be liable to and to indemnify and does
hereby  indemnify  ZCL from and  against any and all  claims,  actions,  losses,
damages,  liabilities  and  costs to

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                                      -13-

which ZCL may be put or suffer by or as a result of those liabilities  listed in
Schedule "H" hereof which the Purchaser  has agreed to assume,  and with respect
to  liabilities  arising  from the conduct of the Business  after the  Effective
Date, including costs on a solicitor and its own client basis.


                              ARTICLE 11 - GENERAL

11.1 The rights defined by this  Agreement  shall not be assigned or transferred
by any party.

11.2 All notices,  requests, demands or other communications by the terms hereof
required or permitted to be given hereunder shall, unless otherwise specifically
provided  for  herein  be given in  writing  or shall be either  mailed  postage
prepaid by double  registered mail and faxed or personally  served to each party
at its address as follows:

            11.2.1         to ZCL:

                           6907 - 36 Street
                           Edmonton, Alberta
                           T6B 2Z6

                           Attention: Ven Cote, President and Chief Executive
                                      Officer

                           Fax: 466 - 6126

                           with a copy to:

                           Parlee McLaws
                           Barristers and Solicitors
                           1500, 10180 - 101 Street
                           Edmonton, Alberta
                           T5J 4K1

                           Attention:  Dave Finlay

                           Fax: (403) 423 - 2870

(77)


                                      -14-
            11.2.2         to the Principals:

                           Robert Day - Chairman
                           #109, 52258 Range Road 231
                           Sherwood Park, Alberta
                           T8B 1M7

                           Phone:  (403) 466-6648

                           Kuldip Delhon
                           12511 - 29 Avenue
                           Edmonton, Alberta
                           T6J 6E1

                           Phone:  (403) 940-0714

                           Jarnail Sehra
                           501 Heffernan Drive
                           Edmonton, Alberta
                           T6R 2K5

                           Phone:  (403) 461-6666


                           Dr. Krishen Mehra
                           39 Westbrook Drive
                           Edmonton, Alberta
                           T6J 2C8

                           Phone:  (403) 435-8093

            11.2.3         to the Purchaser:

                           2305 - 8th Street
                           Nisku, Alberta
                           T9E 7Z3

                           Attention:  Robert Day

                           Fax: 955 - 7170

(78)

                                      -15-
                           with a copy to:

                           Bryan & Company
                           Barristers & Solicitors
                           2600, 10180 - 101 Street
                           Edmonton, Alberta
                           T5J 3Y2

                           Attention:  Douglas O. Goss

                           Fax:  (403) 428-6324


11.3 The parties do hereby  agree that any  property or assets of ZCL located on
the  Premises  at  Closing  but not  included  in the  Assets  purchased  by the
Purchaser hereunder may be stored on the Premises free of charge,  provided that
the Purchaser shall not be held responsible for the insurance or safe keeping of
such property.  ZCL does hereby agree to remove any such property or assets from
the Premises at its expense upon 60 days notice from the Purchaser.

11.4 ZCL does  hereby  agree  that any of the  Assets or other  property  of the
Purchaser  located on any of the premises of ZCL may be stored on such  premises
free  of  charge,  provided  that  ZCL  shall  not be held  responsible  for the
insurance  or safe  keeping  of such  property.  The  Purchaser  shall have this
property  removed from the premises of ZCL at the expense of the Purchaser  upon
60 days notice from ZCL.

11.5 This Agreement  supersedes all other  agreements,  documents,  writings and
verbal understandings among the parties.

11.6 Appended hereto are the following  Schedules,  which are incorporated  into
this Agreement by reference and are deemed to be a part hereof:

            Schedule "A" - Equipment
            Schedule "B" - Promissory Note
            Schedule "C" - General Security  Agreement
            Schedule "D" - Mortgage
            Schedule "E" - Guarantee
            Schedule "F" - Patents  and  Trademarks
            Schedule "G" - Contracts
            Schedule "H" - Assumed Liabilities

11.7        Time shall be of the essence of this Agreement.
(79)

                                      -16-

11.8 No amendment or variations of the  provisions  of this  Agreement  shall be
binding  upon any party,  unless it is  evidenced in writing and executed by the
parties.

11.9 The  parties  agree that this  Agreement  shall enure to the benefit and be
binding upon the parties and their respective executors, administrators, assigns
and successors.

11.10  If  any  provision  of  this   Agreement   shall  be  adjudged  void,  or
unenforceable by a competent  court, the remaining  provisions of this Agreement
shall continue in full force and effect.  This  Agreement  shall be governed by,
and  construed in accordance  with,  the laws of the Province of Alberta and the
laws  of  Canada  applicable  therein,  and the  parties  hereby  submit  to the
jurisdiction of the courts of the Province of Alberta.

11.11 This Agreement may be executed in several  counterparts each of which when
so  executed  shall be deemed to be an  original,  and such  counterparts  shall
constitute  one  and the  same  instrument  and  notwithstanding  their  date of
execution shall be deemed to bear date as of the 3rd day of June, 1998.


     IN  WITNESS  WHEREOF  the  Corporate  parties  have  hereto  affixed  their
corporate seals duly attested by the hands of their properly authorized officers
in that behalf and the  individual  parties have executed this  Agreement all on
the day and year first written above.

                        ZCL COMPOSITES INC.

         PER: /s/ Venance Cote
           -----------------------------------------
         PER: /s/ Tony Barlot
           -----------------------------------------

                        PULTRONEX CORPORATION

         PER: /s/ Robert Day
            ----------------------------------------
         PER: /s/  Jarnail Sehra
            ----------------------------------------

SIGNED, SEALED AND DELIVERED in the presence of:)
                                                )
                                                )
 /s/ Douglas O. Goss                            )  /s/ Robert Day
- -------------------------------                 ) -----------------------------
Witness                                           Robert Day
Barrister and Solicitor

(80)

                                      -17-

SIGNED, SEALED AND DELIVERED in the presence of: )
                                                 )
                                                 )
/s/ Douglas O. Goss                              )  /s/ Kuldip Delhon
- -------------------------------                  ) ----------------------------
Witness                                            Kuldip Delhon
Barrister and Solicitor

(81)



                                      -18-


SIGNED, SEALED AND DELIVERED in the presence of: )
                                                 )
                                                 )
/s/ Douglas O. Goss                              )  /s/ Krishen Mehra
- -------------------------------------            ) ----------------------------
Witness                                            Krishen Mehra
Barrister and Solicitor

SIGNED, SEALED AND DELIVERED in the presence of: )
                                                 )
                                                 )
/s/ Douglas O. Goss                              )  /s/ Jarnail Sehra
- -------------------------------------            ) ----------------------------
Witness                                            Jarnail Sehra
Barrister and Solicitor

(82)




                                  SCHEDULE "A"

                                    EQUIPMENT




(83)




                                  SCHEDULE "B"

                                 PROMISSORY NOTE



(84)




                                  SCHEDULE "C"

                           GENERAL SECURITY AGREEMENT


(85)




                                  SCHEDULE "D"

                                    MORTGAGE



(86)




                                  SCHEDULE "E"

                                    GUARANTEE


(87)




                                  SCHEDULE "F"

                             PATENTS AND TRADEMARKS


Canadian Trademark:     E-Z Deck
                        TMA 469,065
                        Reg: January 20, 1997


US Trademark:           E-Z Deck
                        #1,969,571
                        Reg: April 23, 1996

                        Declaration of Use required by April 23, 2001


Canadian Trademark:     E-Z Fence
                        TMA 473,957
                        Reg:  March 27, 1997



(88)




                                  SCHEDULE "G"

                                    CONTRACTS


(a)  ZCL and Can-Cell Industries Inc., dated October 1, 1994

(b)  ZCL and Ace Hardware  Corporation,  dated October 6, 1997,  effective  date
     January 1, 1998

(c)  ZCL and All-Coast Forest Products Inc.,  dated July 15, 1996,  distribution
     for the United States

(d)  ZCL and Alta Mont  Wholesale  Co.  dated March 18, 1996,  distribution  for
     Southern Illinois

(e)  ZCL and  Prince  Corporation  dated  October  18,  1995,  distribution  for
     Wisconsin and upper peninsula of Michigan

(f)  ZCL and Westech Building Products, dated December 1, 1995, distribution for
     Alberta and British Columbia

(g)  ZCL and Allied Plywood Corporation

(h)  ZCL and Can-Save agreed to August 15, 1997

(i)  ZCL and Cameron Ashley Building Products


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                                  SCHEDULE "H"

                               ASSUMED LIABILITIES


The  Purchaser  assumes  any  and all  liabilities  relating  to the  Pultrusion
division operations for the following:

- -    Warranty  obligations,  whether arising from the period before or after the
     Effective Date

- -    Lease contracts,  except for any portion of expenses relating to the period
     prior to March 31, 1998

- -    Obligations  relating to all distributor  agreements listed in Schedule "G"
     hereto,  except for the return of product  for credit  from BMD and Detroit
     Forest Products for which the Purchaser will purchase any returned  product
     for one-half the value of the applicable credit paid to these distributors

- -    All expenses  and costs  relating to the  operations  after March 31, 1998,
     including taxes, assessments,  insurance,  employee related costs, permits,
     licenses, registrations, and costs relating to intangible assets

- -    Environmental   obligations  relating  to  the  operations,   products  and
     premises,  whether  arising from the period  before or after the  Effective
     Date



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                              PULTRONEX CORPORATION


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                        ASSET PURCHASE AND SALE AGREEMENT

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