ProWood 4-Step Ground Contact Pressure-Treated Pine Stair Stringer

Hold up stair treads with this 4-step stair stringer that meets the highest grading standards for strength and appearance. The lumber is pressure-treated, protecting it from termites and rot. Ideal for a variety of applications, including decks, docks and other outdoor projects where lumber is exposed to the elements. When used properly, it is both safe and environmentally friendly.