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