Anti-slip metal stair treads are an economical way to repair worn, hazardous stairways both indoors and outdoors.  Being made of high quality, heavy duty, extruded aluminum, these long-lasting treads exceed the requirements for slip resistance for both the Americans with Disabilities Act (ADA) and the Occupational Safety and Health Administration (OHSA).  This product is easily installed over stairs made of virtually any material to provide a safe, non-slip surface. Optimal for staircases where metal nosing was not integrated into the construction process, or where previously laid adhesive stair treads have started to unbind or split. Our metal stair treads can be used indoors and outdoors and often are relied on for stairs in schools, public buildings, hospitals and industrial buildings.