Offered in 12, 16, and 20 ft lengths, Earthwood Evolutions® Terrain Collection for 2015 includes Rustic Elm and Stone Ash shades. Rustic Elm is chocolate brown with subtle hint of red, while Stone Ash is cool, clean gray. Capped with protective polymer shell, collection offers durability and moisture resistance. Grooved profile can be installed with CONCEALoc® hidden fastening system, while square shouldered profile can be installed using TOPLoc® fastening system of color-matched screws.