Wood-plastic composite(wpc) is manufactured from a combination of wood flour, plastic and some additives using special equipments. It mixes wood flour and plastic perfectly to keep the natural impression of wood but with rich colors of plastic. It has gradually replaced wood and plastic, getting widely used in more and more fields and also can be used in out door more then 20 years. Article name:wpc siding 1.Material: wood plastic composite(wpc) 2.Ingredients: wood flour: 50%; plastic: 35%~40%; additives: 10%~15% 1)size(width*thickness): 125x15mm 2)color: red brown, yellow brown, dark brown, grey, dark grey, available 3)application:exterior and interior wall decoration 4)advantages: no cracking, warping, and splitting, water and moisture, acid, base and pest resistance, environmental friendly and no other hazard chemical, safe to use for many years, low maintenance and no painting, carpenter oriented and friendly easy installation, structural product available, uv resistance, durable, dimension stability against moisture and temperature 20' fcl