... earth a green forest.Detailed Product DescriptionSANXINwpc fire-proof, water-proof, heat/cold-resistant, anti-ultraviolet, anti-corrosion, anti-decayThe key ... wpc board: 1.fireproof 2.waterproof 3.heat/cold-resistant 4.anti-ultraviolet 5.anti-corrosion 6.electricity-proof Other ... does not warp, does not distort, does not crack, the water resistant performance to be good, the turnover number of times is ...