High quality photoluminescent anti-slip renovation stair tread providing exit path marking and safety egress system that meets NYC Local Law 26, 2009 IBC and 2009 IFC code. These renovation treads can be used for exit markings, steps and leading edges of landings when finding pathways in the dark is a necessity. The use of heat-treated corrosion resistant aluminum substrate with a nearly diamond hard aluminum oxide filler assures long tread life under heavy pedestrian use. Stairmaster® NITEGLOW® safety surfaces have easy maintenance features and insure greatest protection from falls and injuries.