GAF Base / Interply Sheets (Mop & Cold Applied) Ruberoid® MOP Plus Smooth Membrane

Description RUBEROID® MOP PLUS SMOOTH membrane is a premium, heavy duty, modified bitumen membrane manufactured to stringent GAF specifications. Its core is a strong, resilient non- woven polyester mat that is coated with flexible, SBS polymer-modified asphalt and is smooth surfaced. SBS polymer-modified asphalt and is smooth surfaced. Smooth surfaced mop applied installations must be protected with surfacing. Uses RUBEROID® MOP PLUS SMOOTH is designed for new roofing and reroofing applications as well as the construction of flashings. RUBEROID® MOP PLUS SMOOTH is also an ideal product for repairs of built-up roofing membranes or other modified bitumen systems.