Products / DuraFlex ALUM SBS

U.S. Ply's fire-resistant SBS (Styrene-Butadiene-Styrene) modified bitumen cap membrane surfaced with embossed aluminum over a fiberglass scrim mat. It can be applied with hot asphalt, cold adhesive or torch welding. The data sheet lists a 3.5 mm (140 mil) thickness, 103 lb rolls of 39-3/8 in x 33 ft 4 in, and classification under ASTM D6298 as a reflective SBS modified bitumen. It states the product is UL Classified and FM Approved.