Building stairs for your patio or deck has never been easier! Featuring a one-piece design, Peak Stair Risers are easy to assemble with no difficult cuts or separate stair stringers required. With our steel risers, you’ll only require two stringers for deck stairs up to 48 inches wide. Most competitors’ risers require a third stringer for stairs wider than 40 inches, or 36 inches in some cases. Decks are recommended to have a 48-inch span for stairs – with only two stringers required, Peak Stair Risers will save you effort, time, and extra screws! Made from heavy-duty tubular steel and plate steel, our stair risers are safe and highly durable. The powder-coated and galvanized finish adds a layer of durability and corrosion resistance to the steel, giving you a maintenance-free product that can withstand even the harshest weather conditions. Available from 1 to 7 steps – extendable up to 15 steps using the Peak Stair Riser Connectors for decks up to 9 ft. and 5 inches high.