Anti-UV ,waterproof WPC wall panel Palastic: about 35% ,Wood /bamboo powder: about 55% ,Additive: about 10% YongSheng wpc charateristics *like natural wood *easy to install and low labor cost *high resistance to moisture and termites *impact resistance,abration,corrosion protection and distortion resistance *working in bad whether from -40C to 60C *no painting,no glue,low maintenance *high degree of UV and color stability *100% recycle,saving wood resource