When choosing to build a deck with composite materials such as Trex, there are many features to consider such as size and shape of your deck, color scheme and how it accents or blends with your home, board layouts including inlays and curves, and the finishing touch is selecting a railing style . Trex offers several options to help make your railing beautiful as well as functional. Trex Signature Railing: Made from powder-coated aluminum, it works with traditional and modern