HPCS GR Non-Shrink Ultra-Fine Grout - Plaster Crack and Void Filler

GR Non-Shrink Ultra Fine

GR Non-Shrink Ultra-Fine
Premium Injectable Crack and Void Filler


After consolidation, GR Non-Shrink Ultra-Fine is an ideal filler for fine cracks and voids in plaster.
Special application gun required and available from HPCS. GR Non-Shrink Ultra-Fine grout is used to
fill in fine cracks and voids that exist between plaster and substrate. GR Non-Shrink is used for gaps under 3/16”.


Injection with pistol grip syringe makes application convenient and accurate.


Technical Data Sheet
Material Safety Data Sheet










All the information provided is in accordance with the ​current state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to ​make technical alterations​ to the information and our products. The information provided, as well as the product’s fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence. This disclaimer of warranty and liability also applies – particularly in foreign countries – with respect to third parties’ rights.