Imperial Productions & Distribution Inc.  email:

 New York / Toronto    1-800-399-7585              1-416-264-6096    Our 17th Year



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 NeoPlasterTM (GRG)

 Material Specifications




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 GRG is a composite consisting of alpha gypsum cement and water, reinforced with glass fibers.

  It is lite weight and a durable replacement for traditional plaster

  It does not come primed   

  It is suitable for interior use only - not suitable for interior swimming pool areas

  There are no specified sizes as all products are made from molds.  








  Part One - General
 A. Description - Internal architectural detail and millwork shall be GRG - glass fibre reinforced gypsum as distributed by Imperial Productions and Distribution Inc. 


 Part Two - Submittals
 A. Product Data: Submit manufacturer's descriptive literature, specifications, installation instructions

      and limited warranties.

 B. Warranty: Manufacturer's Limited One Year Warranty is to be submitted.

 C. Product Material Specifications: Obtain from the manufacturer for submission to the relevant building code authority.


 Part Three - Substitutions
 A. Substitutions from Imperial's specified architectural details and building components will be allowed only with the express written consent of the Owner or Architect.


 Part Four - Product Materials
 A. All interior GRG products as distributed by Imperial Productions & Distribution Inc.

 B. Imperial distributed products are vermin resistant and resistant to mold and mildew.


 Part Five - Delivery, Storage and Installation
 A. Deliver, store and install according to instructions as provided by Imperial Productions & Distribution Inc.

 B. Installation instructions as provided by Imperial Productions & Distribution Inc. are to be followed completely. Use only recommended Adhesive

      available from Imperial for installation in addition to mechanical fasteners.







  A. GRG is a 3/16" thick laminate the can be reinforced with wood or steel. 

       It is used for interiors and is typically installed by drywall, plastering, and millwork contractors.

 B. Light weight: only 2 to 3 lbs per square foot

 C. Easy to install - can be installed using off the shelf framing, fasteners, and joint treatment materials

 D. Strength: Abuse resistant and requires low maintenance

 E. Fire Resistant Meets ASTM E84 requirements

 F. No odor, no emissions, non-toxic

 G. Can be coated easily for desired color and texture







 It is manufactured by mixing the raw materials into a slurry and spraying or hand casting the slurry into

 molds.  The laminate is reinforced with glass  fibers and applied by hand or with the use of a chopper gun. 

 The GRG is allowed to dry in the molds, trimmed, and de-molded





 As there are numerous dominant Building Codes in existence and practice throughout North America,

  in addition to the many State-level and Provincial codes, Imperial strongly urges


 Specifiers and users to refer to their local codes as to the uses any building components.





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  * All Prices & specifications in this website subject to change without notice

  * Prices are net, Freight, Taxes & Duties charged where applicable otherwise client is responsible for remittance

  * Measurements are approximate only, Final Product may vary from this website

   COPYRIGHT  Martin Richards Design and Contracting Inc  Feb 2015  all rights reserved