SBS (Styrene-Butadiene-Styrene) modified asphalt, roofing membranes are reinforced with polyester and/or fiberglass mat offering superior flexibility, excellent tensile strength and dimensional stability. Polyglass' SBS modified bitumen membranes are meant to be part of a multi-ply roof system.
The SBS range belongs to the Elastoproof group of membranes produced using a special grade of bitumen modified with virgin SBS polymer. The polymer-rich mixture is used to saturate and coat both sides of the polyester mat to the required thickness of the membranes. The top surface of the membrane is laminated with a high quality aluminum foil, which protects the membrane from weathering, UV rays and the bottom surface covered by torchable polyethylene foil.
SBS waterproof bitumen membrane
It is a high quality polymer-rich SBS modified bituminous torch-on membrane with a reinforcement core of spun-bound non-woven polyester mat, used as a capping layer in waterproofing system.
Product Details Show
Why Choose Us