Structural Aluminum Stair Treads

Outdoor stairs face a constant battle against the elements. Pressure-treated wood eventually rots and develops a slippery biological film, while steel steps are prone to rust and corrosion. Our structural aluminum stair treads provide a "buy it for life" solution. Engineered from marine-grade aluminum, these treads aren't just covers—they are heavy-duty, bolt-on steps designed to replace failing materials or serve as the foundation for your new high-performance staircase.