Stair Tread
Chemical Composition
Typical Uses
Used in many architectural, commercial, and industrial applications, Alro's stair tread offerings are durable, safe, and slip resistant.

Stair Tread

Welded Stair Treads are widely used for their strength and ease of installation and are universally used in most industrial and commercial applications. Alro stocks stair treads in a variety of sizes and materials that can be ordered as is or cut to your specifications for easy installation.

Types of Metal Stair Treads

Riveted Steel Stair Treads

Stair treads from riveted steel are noted for having a greater load carrying capacity for the same span and depth of bearing bar and greater walking comfort. The stair treads stocked by Alro can be ordered with a serrated surface for additional traction and safety.

Aluminum Stair Treads

Due to their light weight, high strength, corrosion resistance, rust proof and non-sparking properties, Aluminum stair treads are ideally suited for corrosive environments, food preparation and storage areas, and volatile areas.

Swage-locked I-bar stair treads

Swage-locked treads offer a high strength stair tread that is less weight and lower cost. Rectangular bar, press-locked or swage-locked, stair treads provide a higher strength and stiffness-to-weight ratio and are available with a serrated surface when additional safety is required.

Ask Alro About Nosings for Stair Treads

Both steel and aluminum nosings are available to add strength at the point of greatest impact and provide a definitive visible edge for extra safety. Choose our checkered plate nosing for normal use.