1) wood plastic composite, 2) recycled and environment protected,save forest resources, 3) ideal for outdoor flooring. Unique features: ... forest resources, it meets the trend of saving the earth.UV-protected, anti-mildew, anti-freezing and cracking, anti-slip ,flame retardant ... CE, FSC certified, passed ROHS, SGS, CTI test Project example UV-protected Anti-freezing Anti-slip outdoor wpc decking