Products / Versico VersiFleece PVC

Versico's VersiFlex PVC membrane laminated to a fleece backing, for fully adhered or mechanically attached re-roofing and new construction, with chemical resistance to acids, bases and restaurant oils and fats. The technical data bulletin lists total thicknesses of 115 and 135 mil (10 by 100 and 5 by 100 foot rolls at 115 mil; 10 by 75 and 5 by 75 at 135 mil) in white, gray, light gray, slate gray and tan, wind uplift ratings up to FM 1-990, says it passes a UL-2218 Class 4 rating and meets or exceeds ASTM D4434. The same bulletin prints two initial SRI figures for white, 110 in its radiative properties table and 108 in its green building information.