Products / Sentinel G150

Sentinel G150 is a 60 mil bare-backed thermoplastic PVC detail membrane reinforced with a fiberglass mat, used for flashing details with Sentinel PVC roof systems. Sentinel G200 is the 80 mil version of the same detail membrane. The data sheets list a roll width of 2.5 ft and state the membrane meets ASTM D4434, Type II. The product page lists an ENERGY STAR approved white as well as gray and tan.