... WPC Construction Board1) Recycled(at least about 25times)2) Light weight,waterproof, Antiflaming and self-extinguishing,etc 3) Sound insulation ... plywood , wood ,MDF,etc4. No easy indeformable 5. Light weight (than other woods) Application For:(wardrob,cabinet,furniture,etc) ... lower than 5 seconds away from fire High Quality WPC Board Light weight Plastic building Material WPC Foam Board Manufacturer