SabreGrip R74 is a single-part moisture cure urethane foam adhesive designed specifically for bonding insulation boards in flat roof applications. Successful bonds are achieved when bonding ISO boards, tissue faced insulation boards, PIR and PUR boards to a variety of roof decks including concrete, plywood and cementitious boards. SabreGrip R74 PU also works with EPS or XPS (expanded and extruded polystyrene) and will adhere insulation boards to existing felt for re-roof applications.
-Fast, clean, and consistent application
-Foam doesn’t continue to rise
-Tough bond line
-Good extrudability in low temperature conditions
-High Coverage
