... waterproof ,mildew resistant, never splinters 2.UV-resistant,Low maintenance 3.more durableI 4.environment protect 1.material: wood-plastic composite ,60% wood ... decking,wall cladding,its advantage as followed:1).waterproof ,mildew resistant, never splinters2).UV-resistant,Low ... maintenance3).more durable4).elegant wood-grain texture and touch5).no cracking, no warp ...