Products / POWERply 300 FR

POWERply 300 FR is a fire-resistant, granule-surfaced SBS/SEBS modified bitumen membrane reinforced with a combination polyester and fiberglass mat and scrim core, with factory-applied white granules. The data sheet states it exceeds ASTM D6162, Type III, Grade G, and is UL Classified. Rolls are 3.5 mm (138 mil) thick and weigh about 102 lb. Fire performance is stated for roof systems listed in the UL directory or FM RoofNav.