... : Wood-plastic composite products Environmental, Waterproof, UV-protective, Low maintaining cost Material description:40% HDPE (Grade A Recycled HDPE ... , lubricants.)Applications:Outdoor landscaping and environment layout, used for outdoor decking floor, railing, fence, bridge, dock, gloriette, gazebo, pavillion, ... 60 centigrade degree G. Easy to install, clean and low maintenance WPC decking floor