WPC decking/flooring need no painting or staining Wood Grain,easy installation,easily adjustalbe,UV ... forest resources.2.With the look of the natural wood but no timber problems.3.Waterproof, rotproof, moldy-proof,insects-proof.4 ... .Barefoot friendly, anti-slip, no cracking, no warping.5.Requires no painting, no glue, low maintenance.6.Weather resistant, suitable ...