wpc, wood-plastic composite decking, floor 1, More beautiful and comfortable 2, More durable 3, Environmental protection wpc, wpc decking,wood-plastic composite ... --36% HDPEE (Grade A Recycled HDPE)57%--61% Wood fiber(Pure wood fiber not rice hull or something else), 7% chemical ... , Garage, Pool & SPA Surrounds, Boardwalk, Playground. . decorative exterior panel wood-plastic composite decking floor