F14631 wpc decking hollowsizeF14631sectional dimension (widthness*thickness)146mm*31mmweight3Kg/mcolorRed,Black,etc.UsageOutdoor&Indoorcharacteristic1.strong, rigid, good stiffness, good stability2.smoothness in the surface3.resistant to worms, termite, acid-alkali, UV4.excellent water-proof...