FORM OF
                          PACIFIC GREYSTONE CORPORATION
                        1996 EMPLOYEE STOCK PURCHASE PLAN




          The following constitute the provisions of the 1996 Employee Stock
Purchase Plan of Pacific Greystone Corporation.

          1.   PURPOSE. The purpose of the Plan is to provide employees of the
Company and its Designated Subsidiaries with an opportunity to purchase Common
Stock of the Company.  It is the intention of the Company to have the Plan
qualify as an "Employee Stock Purchase Plan" under Section 423 of the Internal
Revenue Code of 1986, as amended.  The provisions of the Plan shall,
accordingly, be construed so as to extend and limit participation in a manner
consistent with the requirements of that section of the Code.

          2.   DEFINITIONS.

               (a)  "BOARD" shall mean the Board of Directors of the Company.

               (b)  "CODE" shall mean the Internal Revenue Code of 1986, as
amended.

               (c)  "COMMON STOCK" shall mean the Common Stock of the Company.

               (d)  "COMPANY" shall mean Pacific Greystone Corporation, a
Delaware corporation.

               (e)  "COMPENSATION" shall mean all regular straight time gross 
earnings, payments for overtime, shift premium, incentive compensation, 
incentive payments, bonuses, commissions and other cash compensation.         
                

               (f)  "CONTINUOUS STATUS AS AN EMPLOYEE" shall mean the absence of
any interruption or termination of service as an Employee.  Continuous Status as
an Employee shall not be considered interrupted in the case of a leave of
absence agreed to in writing by the Company, provided that such leave is for a
period of not more than 90 days or reemployment upon the expiration of such
leave is guaranteed by contract or statute.

               (g)  "CONTRIBUTIONS" shall mean all amounts credited to the
account of a participant pursuant to the Plan.

               (h)  "DESIGNATED SUBSIDIARIES" shall mean the Subsidiaries which
have been designated by the Board from time to time in its sole discretion as
eligible to participate in the 



Plan (including any Subsidiaries which have been so designated after the date
the Plan is approved by stockholders).

               (i)  "EMPLOYEE" shall mean any person, including an officer, who
is customarily employed for at least twenty (20) hours per week and more than
five (5) months in a calendar year by the Company or one of its Designated
Subsidiaries.

               (j)  "EXCHANGE ACT" shall mean the Securities Exchange Act of
1934, as amended.

               (k)  "EXERCISE DATE" shall mean the last day of each Offering
Period of the Plan.

               (l)  "OFFERING DATE" shall mean the first business day of each
Offering Period of the Plan, except that in the case of an individual who
becomes an eligible Employee after the first business day of an Offering Period
but prior to the first business day of the three months of such Offering Period,
the term "Offering Date" shall mean the first business day of the calendar
quarter coinciding with or next succeeding the day on which that individual
becomes an eligible Employee.

                    Options granted after the first business day of an Offering
Period will be subject to the same terms as the options granted on the first
business day of such Offering Period except that they will have a different
grant date (thus, potentially, a different exercise price) and, because they
expire at the same time as the options granted on the first business day of such
Offering Period, a shorter term.

               (m)  "OFFERING PERIOD" shall mean a period of six (6) months,
subject to Section 4.

               (n)  "PLAN" shall mean this Employee Stock Purchase Plan.

               (o)  "SUBSIDIARY" shall mean any corporation, domestic or
foreign, in an unbroken line of corporations (beginning with the Company) in
which each corporation (other than the last corporation) has stock possessing
50% or more of the total combined voting power of all classes of stock in one or
more of the other corporations in the chain, whether or not such corporation now
exists or is hereafter organized or acquired by the Company or a Subsidiary.

          3.   ELIGIBILITY.

               (a)  Any person who has been employed as an Employee for three
(3) months as of the Offering Date of a given Offering Period (except for the
first Offering Period under the Plan, in which case the person shall be an
Employee as of the Offering Date) shall be eligible to participate during such

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Offering Period under the Plan, provided that such person was not eligible to
participate in such Offering Period as of any prior Offering Date, and further,
subject to the requirements of Section 5(a) and the limitations imposed by
Section 423(b) of the Code.

               (b)  Any provisions of the Plan to the contrary notwithstanding,
no Employee shall be granted an option under the Plan (i) if, immediately after
the grant, such Employee (after applying the attribution rules contained in
Section 424(d) of the Code) would own stock and/or hold outstanding options to
purchase stock possessing five percent (5%) or more of the total combined voting
power or value of all classes of stock of the Company or of any Subsidiary, or
(ii) if such option would permit his or her rights to purchase stock under all
employee stock purchase plans (described in Section 423 of the Code) of the
Company and its Subsidiaries to accrue at a rate which exceeds Twenty Five
Thousand Dollars ($25,000) of fair market value of such stock (determined at the
time such option is granted) for each calendar year in which such option is
outstanding at any time.  For this purpose, a right to purchase stock occurs
when it first becomes exercisable during the calendar year.

          4.   OFFERING PERIODS.  The Plan shall be implemented by a series of
Offering Periods, with new Offering Periods commencing on or about January 1 and
July 1 of each year (or at such other time or times as may be determined by the
Board of Directors).  The first Offering Period shall commence on July 1, 1996
(or such other date as the Board of Directors shall determine).  The Plan shall
continue until terminated in accordance with Sections 19 or 23 hereof.  The
Board of Directors of the Company shall have the power to change the duration
and/or the frequency of Offering Periods with respect to future offerings
without stockholder approval if such change is announced at least ten (10) days
prior to the scheduled beginning of the first Offering Period to be affected.

          5.   PARTICIPATION.

               (a)  An eligible Employee may become a participant in the Plan by
completing a subscription agreement on the form provided by the Company and
filing it with the Company's payroll office prior to the applicable Offering
Date, unless a later time for filing the subscription agreement is set by the
Board for all eligible Employees with respect to a given Offering Period.  The
subscription agreement shall set forth the percentage of the participant's
Compensation (which shall be not less than 1% and not more than 10%) to be
applied as Contributions pursuant to the Plan.

               (b)  Payroll deductions shall commence on the first payroll
following the Offering Date and shall end on the last payroll paid on or prior
to the Exercise Date of the 

                                        3




Offering Period to which the subscription agreement is applicable, unless sooner
terminated by the participant as provided in Section 10.

          6.   METHOD OF PAYMENT OF CONTRIBUTIONS.

               (a)  The participant shall elect to have payroll deductions made
on each payday during the Offering Period in an amount not less than one percent
(1%) and not more than ten percent (10%) of such participant's Compensation on
each such payday; provided that the aggregate of such payroll deductions during
the Offering Period shall not exceed ten percent (10%) of the participant's
aggregate Compensation during said Offering Period.  The Company will maintain
on its books or cause to be maintained by a recordkeeper an account in the name
of such participant.  All payroll deductions made by a participant shall be
credited to his or her account under the Plan.  A participant may not make any
additional payments into such account.

               (b)  A participant may discontinue his or her participation in 
the Plan as provided in Section 10, or, on one occasion only during the 
Offering Period, may decrease the rate of his or her Contributions during the 
Offering Period by completing and filing with the Company a new subscription 
agreement. The change in rate shall be effective as of the beginning of the 
calendar quarter following the date of filing of the new subscription 
agreement.

               (c)  Notwithstanding the foregoing, to the extent necessary to
comply with Section 423(b)(8) of the Code and Section 3(b) herein, a
participant's payroll deductions may be decreased to 0% at such time during any
Offering Period which is scheduled to end during the current calendar year that
the aggregate of all payroll deductions accumulated with respect to such
Offering Period and any other Offering Period ending within the same calendar
year equal $21,250.  Payroll deductions shall re-commence at the rate provided
in such participant's subscription agreement at the beginning of the first
Offering Period which is scheduled to end in the following calendar year, unless
terminated by the participant as provided in Section 10.

          7.   GRANT OF OPTION.

               (a)  On the Offering Date of each Offering Period, each eligible
Employee participating in such Offering Period shall be granted an option to
purchase on the Exercise Date a number of shares of the Company's Common Stock
determined by dividing such Employee's Contributions accumulated prior to such
Exercise Date and retained in the participant's account as of the Exercise Date
by the lower of (i) ninety-five percent (95%) of the fair market value of a
share of the Company's Common Stock on the Offering Date, or (ii) ninety-five
percent (95%) of the fair market value of a share of the Company's Common Stock
on the 

                                        4



Exercise Date; PROVIDED, HOWEVER, that the maximum number of shares an Employee
may purchase during each Offering Period shall be determined at the Offering
Date by dividing $12,500 by the fair market value of a share of the Company's
Common Stock on the Offering Date, and provided further that such purchase shall
be subject to the limitations set forth in Sections 3(b) and 12.  The fair
market value of a share of the Company's Common Stock shall be determined as
provided in Section 7(b).

               (b)  The option price per share of the shares offered in a given
Offering Period shall be the lower of: (i) 95% of the fair market value of a
share of the Common Stock of the Company on the Offering Date; or (ii) 95% of
the fair market value of a share of the Common Stock of the Company on the
Exercise Date.  The fair market value of the Company's Common Stock on a given
date shall be the closing price on The New York Stock Exchange on such date (or,
in the event that the Common Stock is not traded on such date, on the
immediately preceding trading date), as reported in THE WALL STREET JOURNAL or,
in the event the Common Stock is not listed on The New York Stock Exchange, the
fair market value shall be the closing price of the Common Stock for such date
(or, in the event that the Common Stock is not traded on such date, on the
immediately preceding trading date), as reported by the National Association of
Securities Dealers Automated Quotation ("Nasdaq") or, if such price is not
reported, the mean of the bid and asked prices per share of the Common Stock as
reported by Nasdaq or, if such prices are not so reported, as determined by the
Board in its discretion.

          8.   EXERCISE OF OPTION.  Unless a participant withdraws from the Plan
as provided in paragraph 10, his or her option for the purchase of shares will
be exercised automatically on the Exercise Date of the Offering Period, without
any further action on the optionee's part, and the maximum number of full shares
subject to option will be purchased at the applicable option price with the
accumulated Contributions in his or her account.  The shares purchased upon
exercise of an option hereunder shall be deemed to be transferred to the
participant on the Exercise Date.  During his or her lifetime, a participant's
option to purchase shares hereunder is exercisable only by him or her.

          9.   DELIVERY.  As promptly as practicable after the Exercise Date of
each Offering Period, the Company shall arrange the delivery to each
participant, as appropriate, of a certificate representing the shares purchased
upon exercise of his or her option.  Only cash remaining to the credit of a
participant's account under the Plan after a purchase by him or her of shares at
the termination of each Offering Period which is insufficient to purchase a
whole share of Common Stock of the Company shall be carried over in the
participant's account and applied to the option price for the succeeding
Offering Period.

                                        5




          10.  WITHDRAWAL; TERMINATION OF EMPLOYMENT; REDUCTION IN SERVICE.

               (a)  A participant may withdraw all but not less than all the
Contributions credited to his or her account under the Plan at any time prior to
ten (10) days prior to the Exercise Date of the Offering Period by giving
written notice to the Company.  All of the participant's Contributions credited
to his or her account will be paid to him or her promptly after receipt of his
or her notice of withdrawal and his or her option for the current period will be
automatically terminated.  No further Contributions for the purchase of shares
will be made during the Offering Period.

               (b)  Upon termination of the participant's Continuous Status as
an Employee prior to the Exercise Date of the Offering Period for any reason,
including retirement or death, the Contributions credited to his or her account
will be returned to him or her or, in the case of his or her death, to the
person or persons entitled thereto under Section 14, and his or her option will
be automatically terminated.

               (c)  In the event an Employee fails to remain in Continuous
Status as an Employee of the Company for at least twenty (20) hours per week
during the Offering Period in which the employee is a participant, he or she
will be deemed to have elected to withdraw from the Plan and the Contributions
credited to his or her account will be returned to him or her and his or her
option terminated.

               (d)  A participant's withdrawal from an offering will not have
any effect upon his or her eligibility to participate in a succeeding offering
or in any similar plan which may hereafter be adopted by the Company.

          11.  INTEREST.  No interest shall accrue on the Contributions of a
participant in the Plan.

          12.  STOCK.

               (a)  The maximum number of shares of the Company's Common Stock
which shall be made available for sale under the Plan shall be 50,000 shares,
subject to adjustment upon changes in capitalization of the Company as provided
in Section 18.  If the total number of shares which would otherwise be subject
to options granted pursuant to Section 7(a) on the Offering Date of an Offering
Period exceeds the number of shares then available under the Plan (after
deduction of all shares for which options have been exercised or are then
outstanding), the Company shall make a pro rata allocation of the shares
remaining available for option grant in as uniform a manner as shall be
practicable and as it shall determine to be equitable.  In such event, the
Company shall give written notice of such reduction of the number 

                                        6



of shares subject to the option to each Employee affected thereby and shall
similarly reduce the rate of Contributions, if necessary.

               (b)  The participant will have no interest or voting right in
shares covered by his or her option until such option has been exercised.

               (c)  Shares to be delivered to a participant under the Plan will
be registered in the name of the participant or, if requested by the
participant, in the name of the participant and his or her spouse.

          13.  ADMINISTRATION.  The Board, or a committee named by the Board,
shall supervise and administer the Plan and shall have full power and discretion
to adopt, amend and rescind any rules deemed desirable and appropriate for the
administration of the Plan and not inconsistent with the Plan, to construe and
interpret the Plan, and to make all other determinations necessary or advisable
for the administration of the Plan.  The composition of the committee shall be
in accordance with the requirements to obtain or retain any available exemption
from the operation of Section 16(b) of the Exchange Act.

          14.  DESIGNATION OF BENEFICIARY.

               (a)  A participant may file a written designation of a
beneficiary who is to receive any shares and cash, if any, from the
participant's account under the Plan in the event of such participant's death
subsequent to the end of the Offering Period but prior to delivery to him or her
of such shares and cash.  In addition, a participant may file a written
designation of a beneficiary who is to receive any cash from the participant's
account under the Plan in the event of such participant's death prior to the
Exercise Date of the Offering Period.  If a participant is married and the
designated beneficiary is not the spouse, spousal consent shall be required for
such designation to be effective in a form prescribed by the Board.

               (b)  Such designation of beneficiary may be changed by the
participant (and his or her spouse, if any) at any time by written notice to the
Company.  In the event of the death of a participant and in the absence of a
beneficiary validly designated under the Plan who is living at the time of such
participant's death, the Company shall deliver such shares and/or cash to the
executor or administrator of the estate of the participant, or if no such
executor or administrator has been appointed (to the knowledge of the Company),
the Company, in its discretion, may deliver such shares and/or cash to the
spouse or to any one or more dependents or relatives of the participant, or if
no spouse, dependent or relative is known to the Company, then to such other
person as the Company may designate.

                                        7



          15.  TRANSFERABILITY.  Neither Contributions credited to a
participant's account nor any options or rights with regard to the exercise of
options or to receive shares under the Plan may be assigned, transferred,
pledged or otherwise disposed of in any way (other than by will, the laws of
descent and distribution, or as provided in Section 14) by the participant.  Any
such attempt at assignment, transfer, pledge or other disposition shall be
without effect, except that the Company may treat such act as an election to
withdraw funds in accordance with Section 10.

          16.  USE OF FUNDS.  All Contributions received or held by the Company
under the Plan may be used by the Company for any corporate purpose, and the
Company shall not be obligated to segregate such Contributions.

          17. REPORTS.  Individual bookkeeping accounts will be maintained for
each participant in the Plan.  Statements of account will be given to
participating Employees promptly following the Exercise Date, which statements
will set forth the amount of Contributions, the per share purchase price, the
number of shares purchased and the remaining cash balance, if any.

          18.  ADJUSTMENTS UPON CHANGES IN CAPITALIZATION.

               (a)  ADJUSTMENT.  Subject to any required action by the
stockholders of the Company, the number of shares of Common Stock covered by
each option under the Plan which has not yet been exercised and the number of
shares of Common Stock which have been authorized for issuance under the Plan
but have not yet been placed under option (collectively, the "Reserves"), as
well as the price per share of Common Stock covered by each option under the
Plan which has not yet been exercised, shall be proportionately adjusted for any
increase or decrease in the number of issued shares of Common Stock resulting
from a stock split, reverse stock split, stock dividend, combination or
reclassification of the Common Stock, or any other increase or decrease in the
number of shares of Common Stock effected without receipt of consideration by
the Company; PROVIDED, HOWEVER, that conversion of any convertible securities of
the Company shall not be deemed to have been "effected without receipt of
consideration." Such adjustment shall be made by the Board, whose determination
in that respect shall be final, binding and conclusive. Except as expressly
provided herein, no issue by the Company of shares of stock of any class, or
securities convertible into shares of stock of any class, shall affect, and no
adjustment by reason thereof shall be made with respect to, the number or price
of shares of Common Stock subject to an option.

               (b)  CORPORATE TRANSACTIONS.  In the event of the proposed
dissolution or liquidation of the Company, the Offering Period will terminate
immediately prior to the consummation of 

                                        8



such proposed action, unless otherwise provided by the Board. In the event of a
proposed sale of all or substantially all of the assets of the Company, or the
merger of the Company with or into another corporation, each option under the
Plan shall be assumed or an equivalent option shall be substituted by such
successor corporation or a parent or subsidiary of such successor corporation,
unless the Board determines, in the exercise of its sole discretion and in lieu
of such assumption or substitution, to shorten the Offering Period then in
progress by setting a new Exercise Date (the "New Exercise Date").  If the Board
shortens the Offering Period then in progress in lieu of assumption or
substitution in the event of a merger or sale of assets, the Board shall notify
each participant in writing, at least ten (10) days prior to the New Exercise
Date, that the Exercise Date for his or her option has been changed to the New
Exercise Date and that his or her option will be exercised automatically on the
New Exercise Date, unless prior to such date he or she has withdrawn from the
Offering Period as provided in Section 10.  For purposes of this paragraph, an
option granted under the Plan shall be deemed to be assumed if, following the
sale of assets or merger, the option confers the right to purchase, for each
share of option stock subject to the option immediately prior to the sale of
assets or merger, the consideration (whether stock, cash or other securities or
property) received in the sale of assets or merger by holders of Common Stock
for each share of Common Stock held on the effective date of the transaction
(and if such holders were offered a choice of consideration, the type of
consideration chosen by the holders of a majority of the outstanding shares of
Common Stock); PROVIDED, HOWEVER, that if such consideration received in the
sale of assets or merger was not solely common stock of the successor
corporation or its parent (as defined in Section 424(e) of the Code), the Board
may, with the consent of the successor corporation and the participant, provide
for the consideration to be received upon exercise of the option to be solely
common stock of the successor corporation or its parent equal in fair market
value of the per share consideration received by holders of Common Stock in the
sale of assets or merger.

               The Board may, if it so determines in the exercise of its sole
discretion, also make provision for adjusting the Reserves, as well as the price
per share of Common Stock covered by each outstanding option, in the event that
the Company effects one or more reorganizations, recapitalizations, rights
offerings or other increases or reductions of shares of its outstanding Common
Stock, and in the event of the Company being consolidated with or merged into
any other corporation.

          19.  AMENDMENT OR TERMINATION.

               (a)  The Board of Directors of the Company may at any time
terminate or amend the Plan.  Except as provided in Section 18, no such
termination shall affect options previously 

                                        9



granted, nor shall an amendment make any change in an outstanding option which
adversely affects the rights of the optionee.  In addition, to the extent
necessary to comply with Rule 16b-3 under the Exchange Act, or under Section 423
of the Code (or any successor rule or provision or any applicable law or
regulation), the Company shall obtain stockholder approval in such a manner and
to such a degree as so required.

               (b)  Without stockholder consent and without regard to whether 
any participant rights may be considered to have been adversely affected, the 
Board (or its committee) shall be entitled to change the Offering Periods, 
limit the frequency and/or number of changes in the amount withheld during an 
Offering Period, establish the exchange ratio applicable to amounts withheld 
in a currency other than U.S. dollars, permit payroll withholding in excess 
of the amount designated by a participant in order to adjust for delays or 
mistakes in the Company's processing of properly completed withholding 
elections, establish reasonable waiting and adjustment periods and/or 
accounting and crediting procedures to ensure that amounts applied toward the 
purchase of Common Stock for each participant properly correspond with 
amounts withheld from the participant's Compensation, and establish such 
other limitations or procedures as the Board (or its committee) determines in 
its sole discretion advisable which are consistent with the Plan.  In 
addition, the Board (or its committee) shall have the right to designate from 
time to time the Subsidiaries where employees may be eligible to participate 
in the Plan and such designations shall not constitute an amendment to the 
Plan requiring stockholder approval in accordance with Treasury Regulations 
Section 1.423-2(c)(4).

          20.  STOCKHOLDER APPROVAL.  Continuance of the Plan shall be subject
to approval by the stockholders of the Company within twelve (12) months before
or after the Plan is adopted by the Board. Such stockholder approval shall be
obtained in the manner and to the extent required under applicable federal and
state law.

          21.  NOTICES.  All notices or other communications by a participant to
the Company under or in connection with the Plan shall be deemed to have been
duly given when received in the form specified by the Company at the location,
or by the person, designated by the Company for that purpose.

          22.  CONDITIONS UPON ISSUANCE OF SHARES.  Shares shall not be issued
with respect to an option unless the exercise of such option and the issuance
and delivery of such shares pursuant thereto shall comply with all applicable
provisions of law, domestic or foreign, including, without limitation, the
Securities Act of 1933, as amended, the Exchange Act, any applicable state
securities laws, the rules and regulations 

                                       10



promulgated thereunder, and the requirements of any stock exchange upon which
the shares may then be listed.

               As a condition to the exercise of an option, the Company may
require the person exercising such option to represent and warrant at the time
of any such exercise that the shares are being purchased only for investment and
without any present intention to sell or distribute such shares if, in the
opinion of counsel for the Company, such a representation is required by any of
the aforementioned applicable provisions of law.

          23.  TERM OF PLAN; EFFECTIVE DATE.  The Plan shall become effective
upon the earlier to occur of its adoption by the Board of Directors or its
approval by the stockholders of the Company.  It shall continue in effect for a
term of ten (10) years unless sooner terminated under Section 19.

          24.  ADDITIONAL RESTRICTIONS OF RULE 16b-3.  The terms and conditions
of options granted hereunder to, and the purchase of shares by, persons subject
to Section 16 of the Exchange Act shall comply with the applicable provisions of
Rule 16b-3.  This Plan shall be deemed to contain, and such options shall
contain, and the shares issued upon exercise thereof shall be subject to, such
additional conditions and restrictions as may be required by Rule 16b-3 to
qualify for the maximum exemption from Section 16 of the Exchange Act with
respect to Plan transactions.

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