1.40%PVC50%wood 2.Fire-retardant,anti-UV,waterproof 3.CE and ISO9001 4.Free to maintain,eco-friendly 5.Foaming tec 20 Description wpc decking 043 size length: design according to customers need. color twelve available colors: Deodar color, golden wingceltis color, inferior to pomelo color , strong pomelo color, cherry color, red wood color ,congo red color ,purple wingceltis color,old wood color ...