... :Natural,black,grey,coffee,red brown,red wood,cedarSurface finishes:sanding,brushingMaterials:wood fibre,rice straw powder,HDPE,functional additives. ... combination with the beams, stainless steel decking clips and side finish boards, it is easy to construct a deck or ... minimize heat buildup, providing a comfortable deck surface. SD25C composite decking,wood plastic composite,WPC decking/flooring