Products / Duro-Fleece Plus

Duro-Fleece Plus is Duro-Last's PVC membrane with a thicker fleece and a higher-density scrim than standard Duro-Fleece, for adhered installation over structural concrete, gypsum, lightweight concrete and aged built-up roofs, or mechanical fastening over existing asphalt roofs. The 60-mil data sheet describes an 18 x 14 weft-inserted polyester scrim, 32 mil of PVC above the scrim, a 5.5 oz per square yard needle-punched polypropylene fleece held back 2.25 inches at one selvage edge for hot-air welding, a 90-mil overall thickness with fleece, 0.40 lb per square foot, white, and an initial CRRC solar reflectance index of 110 (84 at three years). It is classified as ASTM D4434 Type III and is stated to meet Type II and Type IV requirements. The product page offers 50 and 60 mil, 5 and 10 foot roll widths, and 15- and 20-year NDL hail and high wind warranties.