WPC exterior wall panel Poplar fiber, HDPE Looks like nature wood Lifetime ... , reinforcing agent, lubricants...etc.)Product Details: Product NameWPC exterior wall panelSizes128x23mm, 130x14mm, 140x21mm, 150x20mm, 157x21mm, 185x30mm, 225x16mm, OptionalLength2 ... .4m, 3m, 3.6m, 5.8m, OptionalColorsGreen, brown, red, grey, black, red brown, teakwood, redwood, red, yellow. OptionalSurfaceSanding, brushing ...