Alternating Tread Stair, 56-degree, 89.75 Ht, Carbon Steel, Flush Rail, Gray Primed

Since 1981, our patented alternating tread stair design has set the industry standard for safe, compliant industrial access. Placed against fixed vertical ladders, the alternating tread stair is the safest alternative when space is at a premium. The reduced footprint provides an excellent integration solution when crossover stairs are called for. All Lapeyre Stair systems are built to precise dimensions and tolerances, down to the 1/8". Any variations to this system may impact the price