Glo-brite exit signs final exit signs — foward/right – flexible polyester these photo luminescent signs absorb and store energy from ambient fluorescent light. Glo brite signs are easily visible in the event of a sudden blackout. Signs are listed to ul 924 through ul. Signs are maintenance free; no mechanical or electrical power source required and will last 25+ years. Meets nfpa life safety code 101, and osha requirements. Meets current building codes including ibc, icbo, boca, sbcci and nfpa.