List of featured suppliers of FIRE DOOR Holders / Retainers on Building Products Index
A fire door holder/retainer refers to a device that is used to hold or retain a fire door in an open position. This is typically done to allow for convenient access or ventilation while maintaining compliance with fire safety regulations. The holder/retainer will release the fire door automatically in the event of a fire, allowing it to close and effectively contain the spread of flames and smoke. These devices may be manual or automatic, but they must always meet specific safety standards to ensure they function properly in an emergency situation.
