www.safetyandhealthmagazine.com/articles/stair-traction-2
Stair traction
March 1, 2013
The raised-button surface of Handi-Ramp’s nosings increases traction for added protection on stair edges and other surfaces. The nosings are easy to install on wood, concrete and metal. They come in a variety of colors, standard and custom sizes with matching colored screws, and a lifetime residential guarantee.