How Much You Need To Expect You'll Pay For A Good Fire door handles
Fire Exit Hardware – When panic hardware is applied on fire door assemblies, it must be fire exit hardware, that is listed for the two stress (UL 305) and fire (UL 10C / NFPA 252). This hardware can't include the mechanical dogging element, which would enable the latch to be held back and could go away the door unlatched through a fire.Each indiv