Trex Signature 8-ft x 42-in Charcoal Black Aluminum Deck Stair Rail KitTrex Signature Aluminum Deck Stair Rail Kit Enhance your deck with the Trex Signature Aluminum Deck Stair Rail Kit, offering durability and style. Crafted with powder coated aluminum, this kit resists corrosion, ensuring a sleek Charcoal Black finish that stands the test of time without needing maintenance. Key Features: Weather resistant: Powder coated aluminum to retain color and prevent corrosion. Complete Kit: Includes top and bottom rail, round