WPC outdoor decking 1.Size:30x30MM 2.Material: WPC (Wood-Plastic Composite) 3:Life:More than 10 years 4:Eco-friendly WPC outdoor decking:WPC deck look and work like natural wood. You do not need special tools to work on it. They can be cut into pieces, drilled and screwed into position as you do traditionally. But unlike wood decks, they require no painting, staining or sealing. They resist ...