During emergencies, “No Roof Access” signs help reduce confusion by clearly marking dead-end doors like mechanical rooms. BradyGlo& photoluminescent signs provide a bright afterglow during evacuations, charging in two hours under bright light. They are non-toxic, washable, and prevent flame spread, measuring 3.5 inches by 10 inches, designed to meet NYC Local Law 26 standards. Brady’s model 81879 weighs 8 ounces and first became available on November 6, 2012.
Disclaimer: This post may contain affiliate links. As an Amazon Associate, I earn from qualifying purchases.




