WPC Decking 1. 60% wood powder, 30% HDPE, 10% additives 2.Anti-UV,Waterproof 3.100% recyclable 4.Easy to install Product Details ... etc.)Surface treating methodBrushing, sanding, groove, wood grainApplications Outdoor, Environmental Decking, Fencing, garden, summer house, villa, pool surrounds, exterior floor, seaside ... ,30*55,12*72,40*80,50*100,25*150 waterproof wpc decking material