Duradek is a PVC sheet that is designed to be installed on roof decks, regular decks, patios, porches, and many other applications. Duradek is available in a wide variety of colors, patterns, and textures. It is 100% waterproof and is maintenance free. Duradek comes in 72" wide sheets. The joints are overlapped 3/4" and hot air welded together to create a watertight seal. Call us today for a free estimate or for more information.