Products / Duro-TECH TPO Fleece

Duro-TECH TPO Fleece is the fleece-backed version of Duro-Last's Duro-TECH TPO roll good, offered in 45, 60 and 80 mil for adhered or mechanically fastened installation. The 60-mil data sheet (TPOF115) describes a TPO membrane meeting ASTM D6878 with 30 mil of film above a 9 x 9 weft-inserted polyester scrim, a 7.9 oz per square yard spun-bound polyester fleece held back 2.25 inches at one selvage, a 115-mil overall thickness with fleece, 0.35 lb per square foot, in white, tan and gray, and a white initial CRRC solar reflectance index of 97. The maker's own copy disagrees on two points: the product page calls the scrim anti-wicking and says no seam sealant is needed, while the data sheet describes a "moisture-wicking" 9 x 9 scrim; and the product page says UL and FM approved while the data sheet marks FM Approvals, Miami-Dade and TDI as pending. The page lists 15-year to 25-year NDL warranties.