Deelat's stair nosings are made of brass, fiberglass or aluminum-alloy. Stair  tread nosings are placed on the edges of stairs to improve traction, thus enhancing safety and creating a slip resistant tread . Nosings also prevent the stair from accumulating general wear and tear, increasing the longevity of your flooring. Deelat's stair edging can be used in a number of different commercial, residential and industrial settings. Theys can be installed at any time, no matter the age or condition of the stairs. They are especially useful for people who are  visually impaired or otherwise unable to see the  slip surface of stairs, and will increase not only safety, but comfort and peace of mind for a household or workspace.