Ashman Ground Contact Pressure-Treated Pine Stair StringerTransform your outdoor space into a safe, stylish, and structurally sound masterpiece with the Ashman 5-Step Ground Contact Pressure-Treated Pine Stair Stringer, your ultimate solution for durable, long-lasting stairs. Whether you're building a new deck, upgrading your patio, or adding stairs to a dock, Ashman's premium stair stringer provides unmatched strength, reliability, and protection against the elements.Crafted from Southern Yellow Pine, this stringer meets the highest grading standards for strength and appearance. Its robust construction ensures it can securely support stair treads, creating a safe and stable staircase for everyday use. What sets the Ashman stair stringer apart is its pressure-treated protection. Treated with Micronized Copper Azole (MCA), the wood resists rot, decay, and termite damage, even in ground contact conditions, where untreated wood would quickly degrade.The Ashman Stair Stringer is ideal for decks, docks, garden steps, patios, outdoor platforms, and other outdoor structures that require reliable, long-lasting stairs.We understand the importance of both safety and sustainability. That's why this stair stringer is manufactured using an eco-friendly treatment process, making it safe for residential use and environmentally conscious.