Sure-Seal® AFX cap sheet membranes are manufactured using a patented hot-melt adhesive technology to bond a proprietary 7.5-ounce, 45-mil fleece backing to the EPDM sheeting. The result is a very tough, durable and versatile cap sheet that is ideal for re-roofing or new construction projects. AFX EPDM cap sheet is manufactured with Factory-Applied SecurTAPE to ensure consistent quality seams. They are intended for adhered roofing and waterproofing systems which is ideally suited for recovering aged smooth BUR, mineral cap sheets or SBS modified bitumen roofs. Mechanically Fastened System installations are also approved. Roof Garden and Plaza Deck applications are also popular due to its added toughness/durability and the ability to incorporate Carlisle's Modified Base Sheet for a redundant system.