Trex Company, Inc. is the world's largest manufacturer of wood-alternative decking and railing systems for residential and commercial outdoor living spaces. The company produces composite decking made from a proprietary blend of recycled wood fibers and plastic film, offering enhanced durability, rot resistance, and low-maintenance performance compared to traditional wood. Beyond decking, Trex provides complementary products including aluminum and composite railing systems, fencing, cladding, outdoor lighting, and steel deck framing to create integrated outdoor solutions. The product portfolio spans multiple performance tiers—from the premium Transcend® series with high-definition finishes to the more affordable Select® and Enhance® collections—serving professional contractors, remodelers, homebuilders, and homeowners. Founded in 1996 and headquartered in Winchester, Virginia, Trex manufactures products in the United States and distributes through wholesale distributors and retail lumber dealers across North America, Canada, and select European markets. The company emphasizes environmental stewardship by utilizing reclaimed wood and plastic materials, supporting circular-economy principles and reducing landfill waste.