... wood plastic wall cladding Poplar fiber, HDPE Looks like nature wood Lifetime: 20 years ISO, SGS, CE About WPC: WPC (wood ... 30% HDPE (Grade A)60% poplar wood powder (professionally treated dry white poplar wood fiber) 10% chemical additives ( ... teakwood, redwood, red, yellow. OptionalSurfaceSanding, brushing, embossing.ComponentPoplar wood fiber + HDPE + additives.Warranty 20 yearsCertificateCE, ISO, ...