Changing the way the world lives outdoors. Since 1996 Trex has invented, defined and perfected the composite deck category, becoming the world’s largest manufacturer of wood-alternative decking products. Never content to settle, we continue to make strides in outdoor engineering, melding innovation with environmental responsibility and beautiful form with powerful function. Trex is the branded leader in wood-alternative products for outdoor living. There’s a reason we’re the world’s #1 decking brand: we offer the most innovative, technologically advanced outdoor living products available today. As the first company to combine the durability of recycled plastic with the natural beauty of reclaimed wood in a high-performance decking product, we lead the way in applying this proprietary technology to a wide variety of outdoor applications for low-maintenance, luxurious outdoor living.