Products / DynaGrip Base SD/SA

DynaGrip Base SD/SA is a self-adhering, fiber glass-reinforced SBS modified bitumen base sheet; its top side accepts a cap sheet set in hot asphalt, an approved cold adhesive or by heat welding. The data sheet (RS-4705, 1-23) says it meets ASTM D4601 and prints a thickness of 70 mil and a roll about 1 m wide by 20 m long covering 194 square feet at 86 lb, made in South Gate, California, Macon, Georgia and Plattsburgh, New York. It lists a Peak Advantage guarantee of up to 30 years in most 2 to 5 ply JM SBS systems.