... .Advantage:recoverable,recycle,classical environment protection material; 3Features:water-proof,weather resistance,flexible and strong arcing curves; ... to timber, with 100%natural wood 3.High function: water proof, damp-proof , insect prevention6.Users benifical : ... provides a versatile decoration alternative, which is highly water proof, damp-proof, anti aging , resistant of fire,slip , mildew , stain ...