Building stairs for your patio or deck has never been easier! Featuring a one-piece design, the Peak Stair Risers are easy to assemble with no difficult cuts or separate stair stringers required. Our steel risers only require two stringers for stairs up to 48 inches wide, while most competitors' risers require a third stringer for stairs wider than 40 inches and 36 inches wide in some cases. For ease of access, decks are recommended to have a 48-inch span for stairs. With only two stringers required, the Peak Stair Risers will definitely save you effort, time and extra screws! Constructed from heavy-duty tubular steel and plate steel, the Peak Stair Risers offer a safe and durable solution that you can count on for years to come. The powder coat finish adds a layer of durability and corrosion resistance to the steel, giving you a product that is maintenance-free and can withstand even the harshest weather conditions.