Remove Panic Bar Lock Cylinder On A Fire Door

Panic hardware is listed to ul305.

Remove panic bar lock cylinder on a fire door.

Panic hardware is a door component that was designed to allow fast and unencumbered exit from a doorway. An exit device is a locking latching device commonly found on fire rated exit doors. Panic hardware also known as an exit device or fire exit hardware when used on fire doors is designed to provide fast and easy egress to allow building occupants to exit safely in an emergency. When pressed it the exit device retracts it s latch allowing the pedestrian to push the door open and exit the building.

However this ul305 listing alone will not allow panic hardware to be installed on fire rated doors. Panic hardware is typically found on hallway doors where fire requirements compartmentalize and separate areas to aid in the smoke fire or heat control of a commercial building hotel or hospital. Fire rated doors therefore must be fitted with a special. An overview of mechanical exit devices.

To exit pedestrians press on the horizontal flat face of the exit device. If panic hardware is used on balanced doors doors where. Pressure fire tests of door assemblies or another fire test standard and the door must be equipped with a label stating fire door to be equipped with fire exit hardware the fire exit hardware will also bear two labels one for panic and one for fire. Variations include standard fire rated rim vertical rod and mortise exit devices and a number of specialty exit bars.

Also known as a crash bar or exit device a panic bar takes the place of a knob or lever lock which may be difficult to maneuver in a panic situation.