EcoStar Glacier Guard, GG 100 Roofing Underlayment sequence-jasper Clear is non-toxic

Clear is non-toxic

Pacific Beaches - 5216/e5216

It is completely renewable because it's made from the bark of the cork oak tree that is harvested every six to nine years

see Taylor Resolute

EcoStar Glacier Guard, GG 100 Roofing Underlayment sequence-jasper Clear is non-toxicIce, water and wind protective underlayment EcoStar Glacier GuardTM 100 underlayment is a 55 mil self adhering sheet membrane. It protects roof substrates against water penetration from wind driven rain and from water backup caused by ice dams. This membrane is required in new construction and re roofing projects beneath all EcoStar roofing systems and most steep sloped roofing products. The membrane will self adhere to clean wood, plywood and metal.