Stair nosing treads are available in a range of materials and shapes. Because these products are crafted in specific different ways, they are perfect for protecting any type of stair, domestically or corporately.
Check out the links below to learn more about Amstep's Metal, Concrete, and California Title 24 Compliant stair nosings:
http://www.amstep.com/metal-stair-nosing.html
http://www.amstep.com/concrete-stair-nosing.html
http://www.amstep.com/california-title-24.html