... protection,the waterproofing,the corrosion resistance,bears moisture,is not been destroyed by insects,not ... resistant to abrasion, impact resistance, high-density, waterproof, moisture-proof, anti-termite, easy installation.etc.)main feature1. ... of the natural wood but less timber problems3. Moisture/Water resistant, less rotten, proven under salt water ... ! 25mm Cedar wpc decking for home construction