Simple Solutions stair nose enhances the overall beauty of the staircase or step while acting as a protective strip along the front edge of stairs. This protective edge catches the brunt of everyday foot traffic and adds additional protection to the Pergo installed on your staircase or step. Installation is easy, simply cut to the desired length, glue, screw or nail in place. No painting or staining necessary. Rounded profile reduces the risk of footwear catching on the edge of a stair. Can be installed over smooth, flat, dry surfaces: concrete, ceramic tile, vinyl and wood. No warranty.