7-Steps Aluminum Stair Stringer Collection 11 (10-1/4”), Snow

7-Steps Aluminum Stair Stringer Collection 11 (10-1/4”), ✔ Fits spaces from 36″ to 48″ wide ✔ Pre-drilled for electrical wiring 🛒 Calculate Staircase Materials Needed

• Aluminium stair stringer 7 steps allow the construction of a solid and heavy-duty staircase • For a deck height of 56-1/2″ to 63-1/2″ • For a staircase width of 24″ to 59″: 2 risers recommended • For a staircase width of 60″ to 72″: 4 risers recommended • Allowable load 100 lbs per square foot • Compatible with the Aluminum stringer connector product # 16020 • Can be used with aluminum, wooden, fibreglass, etc. steps • Light and easy to handle • Allows for an 11″ deep step • Color: white