List of featured suppliers of DOOR CLOSERS Fire and Smoke on Building Products Index
Door closers, fire and smoke refer to devices that automatically close doors in the event of a fire or smoke emergency. These mechanisms are crucial in ensuring that flames and smoke do not spread through a building, and that occupants have enough time to safely escape. Door closers, fire and smoke may be integrated into a building's fire and smoke control systems, and are often required by local and national building codes and regulations.