Trex is the world’s #1 decking brand and the inventor of wood-alternative composite decking. Trex invented, defined and perfected composite decking with a selection of low-maintenance, high-performance, eco-friendly decking products that help create the perfect outdoor living space. Trex composite decks have the beauty of natural hardwoods without the hassle of labor-intensive upkeep. There's no sanding, staining, or painting - just simple soap-and-water cleanup. Because Trex believes that you should spend your time relaxing on your deck, not maintaining it.