RoofTopGuard SA high-temp Ice & Water Protector roof underlayment is the superior product for your DIY roof project. RoofTopGuard SA is a self-adhered, high-temp waterproof membrane that provides you a long term solution. Whether your DIY roof project is during the Summer or Winter. RoofTopGuard SA Ice & Water Protector is the best self-adhered roof underlayment that will work for your DIY roofing project. Each roll of RoofTopGuard SA Ice & Water Protector roof underlayment is larger, lighter and has more coverage than comparable ice & water membranes. RoofTopGuard SA high-temp Ice & Water Protector roof underlayment can be installed in 15 degrees or higher and can be used on all types of roofing: shingles, metal, slate and tile - other self-adhered roof underlayments can not. Provide your DIY roof project with the next generation of Ice & Water protection - RoofTopGuard SA High-Temp Ice & Water Protector roof underlayment, RoofTopGuard SA is proudly made in the USA