A behind-the-scenes performance
The mark of truly smart design occurs when the pieces you don’t see are as innovative as the beauty you do. Our under-deck drainage and framing systems are as smart as our high-performance decking, making Trex® an all-around luxury partner for the outdoors.
By designing an under-deck framing system with the outdoors in mind, we've reinvented the concept, creating a remarkably stable and consistently flat, triple-coated steel substructure on which to build a high-performance deck—something other deck frames could only dream about.
A unique under-deck drainage system–a network of troughs and gutters–keeps rain, spills and snow melt from dripping through elevated deck boards, creating a dry patio area on the ground level below.