WPC ceiling is made of wood and polymer, it is water friendly, ... , guarantee for 10 years Item code: BR-TH20050 Environmental friendly WPC CEILINGExtrusion with natural grain, many colors are avaible, like walnut ... , anti-mouldy.anti-skidprofile size :3000mm*200*50mm WPC ceiling, wood plastic composite ceiling, 200*50mm,easy to install,guarantee for 10 years ...