MoistureShield Vantage 1 in x 6 in x 20 ft Cape Cod Gray Solid Edge Composite Deck Board Wood Fence Posts Durable Material: Made from water jet Durable Material: Made from water jet cut glass for precision and endurance and a velvet cushion for comfort and durability Feet) 9 Edge Profile Square For Use with Deck Stairs Yes For Use with Decking Yes For Use with Porches Yes Grooved for Hidden Fastener No Material Composite Package Quantity 1 Warranty 50 year limited Water Resistant Yes Corresponding Hardware Item Number 323913 CA Residents: Prop 65 Warning(s) Yes UNSPSC 11122000 Frequently Asked Questions (FAQ): it offers beauty and strength for any decking project