... (You can choose what you like)Featrures: 1.Good property waterproof,damp-proofing,moth-proofing,mildew-proofing,UV-proof,maintenance-free ... 10densityg/cm3/0.826 11Changes in the shape of the high and low temperature//Put the item in the Environment -24 ... )Mpa/13.4 8.Factory showing high quality polystyrene wood panel use for making backyard fence ,waterproof wood material,garden beauty wood panel ...