Featuring rich reddish-black undertones, Lava Rock looks and feels like magnificent redwood, with its true-to-nature vibrancy and realistic grain pattern. Discover the right Trex deck board style and color for you with this 3.5-inch board sample Featuring rich reddish-black undertones, Lava Rock looks and feels like magnificent redwood, with its true-to-nature vibrancy and realistic grain pattern. Quality low-maintenance material; cleans easily with soap and water Made of quality composite for durability; won’t rot, warp or splinter Trex 50-Year Limited Residential Fade & Stain Warranty Use trex recommended fasteners for optimal install and aesthetics Please note that the darker the color, the hotter the deck will feel in the sun and for hotter climates, consumers should consider choosing a lighter color or an option with heat-mitigating technology Made from an innovative blend of 95% reclaimed wood and plastic film