wpc DIY decking 30*30cm 1, wpc properties 2, totally DIY for installation 3,high density , firm ,durable 4, EU standard WPC DIY decking owns below characteristics:1,Fire-resistant 2,Water-proof3,Insect-resistant4,Anti-friction5,Rot-proof6,Durable7,Longlasting good looking8,Weather resistantProperty datas: PROPERTYTEST MethodVALUEUNIT1.DensityASTM D792-2008 METHOD B1.285G/CM32.Flexural ModulsASTM ...