Unlike wood decks, Trex will not warp or rot due to weather. It is also a splinter-free alternative. Trex comes in a wide range of colors and there is no need for staining or painting.Trex is also very low maintenance. Occasional cleaning is all that is needed. Although this product is priced higher upfront, it will last longer than wooden decks with lower maintenance. The great look and durability of these decks add value to your home.