Trex Company, Inc. manufactures and distributes a variety of outdoor living products and accessories for both residential and commercial markets in the United States. The company is divided into two segments, Trex Residential and Trex Commercial, which offer decking, railing, and various other products such as lighting and fencing. Trex sells products through retail lumber dealers, wholesale distributors, and big-box stores like Home Depot and Lowe's, as well as through their own direct sales staff and independent representatives.