Passport Collection, 16' x 1" x 5.5", Kerfted Edge, PVC, London Gray, Deck Board, For Hidden Fastener Installation, Extremely Low Maintenance & Completely Weatherable, No Sanding, Painting Or Sealing Is Required, 100% American Made, Solid Core Cellular PVC, Will Not Split, Crack, Splinter, Decay Or Warp, Fade, Mold & Stain Resistant, Easy To Install, No Pre-Drilling Required, ATI Code Listing CCRR-0156, Lifetime Warranty.