Products / All Weather SBS 190M

A mineral-granule-surfaced SBS (Styrene-Butadiene-Styrene) modified bitumen cap sheet reinforced with a non-woven polyester mat in U.S. Ply's All Weather line. It is the cap ply in hybrid BUR and modified bitumen assemblies, applied with hot asphalt or modified bitumen cold adhesive. The data sheet lists a 3.5 mm (140 mil) thickness, 98 lb rolls of 39-3/8 in x 32 ft 9 in (100 sq ft gross), and ASTM D6164 Type I, Grade G.