Trex Company, Inc. is a manufacturer of wood-alternative composite decking, residential railing, and other outdoor living products. Headquartered in Winchester, Virginia, the company utilizes recycled plastic film and reclaimed wood fibers to produce low-maintenance alternatives to traditional timber. The company operates primarily through its Trex Residential segment, offering a comprehensive suite of outdoor products including decking, railing, fencing, steel deck framing, and outdoor lighting. Trex distributes its products through a vast network of wholesale distributors, retail lumber dealers, and major home improvement retailers such as Home Depot and Lowe's. By pioneering eco-friendly composite materials, Trex has established itself as the world's largest manufacturer in the composite decking category, diverting billions of pounds of plastic and scrap wood from landfills since its inception.