... Material description:40% HDPE (Grade A Recycled HDPE and new PP)50% Wood fiber10% chemical additives. (Anti-UV agent, Anti-oxidation ... .)Applications:Outdoor landscaping and environment layout, used for outdoor decking floor, railing, fence, bridge, dock, gloriette, gazebo, pavillion, boradwalk and other ... G. Easy to install, clean and low maintenance WPC decking floor