Duradek, the leader in vinyl deck waterproofing since 1974, has the most tested vinyl membrane in the North American building industry with Duradek Ultra waterproof vinyl. Duradek Ultra meets or exceeds the performance requirements for North American Building Codes. While there are many vinyl products on the market, Duradek is proud to present their testing results for both Canada and the United States to show that Duradek Ultra is the most tested and approved waterproof membrane for use on balconies, decks, patios and roof top decks. Duradek Ultra is tested and approved for use as: - a traffic coating subject to pedestrian traffic: - a roofing membrane: - a roofing membrane over habitable space: - a walkable roofing membrane over habitable space (as required by Florida Building Code)
