Fabricated Aluminum stair treads are available in Aluminum Flush Top SGF, Aluminum Rectangular Bar SG, Aluminum I-Bar SGI, Aluminum Dove Tail ADT, Aluminum Riveted AR and Aluminum Plank. Aluminum stair treads can be ordered with a plain or serrated surface for slip resistance and can be manufactured to meet ADA requirements. Nosings for aluminum stair treads include a standard extruded grooved nose or cast aluminum abrasive nose. OnGrip™ nosings are also available in aluminum. Carrier end plates are provided with a hole and slot for attachment to stringers. Aluminum angle is used in place of standard end plates for close mesh requirements of 11 and 7 space.
Note: Bolts for mounting to stringers not supplied.
Fabricated carbon and stainless steel grating stair treads are available in three different profiles including our light duty welded steel, carbon steel dove tail and swaged carbon or stainless. Steel stair treads can be ordered with a plain (smooth) or serrated surface for slip resistance and are also available to meet ADA guidelines. Nosings for steel stair treads include the standard checkerplate nose, OnGrip™ nosing for maximum skid resistance (cast aluminum abrasive nose is available but not recommended).