Arke Phoenix Black Stair Riser Bars - 12-Pack

Add safety and peace of mind to your stairway by installing riser bars between the stair treads. These bars can prevent a four-inch sphere from slipping between the treads, creating a safer flight of stairs for you and your family. These bars are required in some areas to meet code; check with your local building inspector to be sure. Please see the technical specifications and installation instructions below before ordering.