Lesco wpc wall panel contains 70% wood powder,20%PVC and 10%additives, ... makes our product superior in apparence and quality. Lesco WPC wall panelFeatures: 1. Dimension:220.5x18mm2.Environmental friendly, non-polluting, no ... toxic chemicals. 3. Waterproof, weathering resistance, flexible to form strong arcing curves. 4. Corrosion resistance, moisture resistance and heat ...