Fire Door Self Closing Devices

Prime line kc16hd safety spring door closer easy to install to convert hinged doors to self closing diecast construction 4 1 4 black non handed by prime line 10 40 10.

Fire door self closing devices.

Approved closing device door closer or spring hinges. It s code in most areas that the entry door to an attached garage be fire rated and have self closing hinges. This standard regulates the installation and maintenance of assemblies and devices used to protect openings in walls floors and ceilings against the spread of fire and smoke within into or out of buildings. A door leaf normally required to be kept closed shall not be secured in the open position at any time and shall be self closing or automatic closing in.

The door must be self closing and positive latching push pull plates cannot be used on a fire rated door and ul approved hinges must be used. There is a fire behaviour grade ranging from 1 4 that you must take note of when considering the mass of the door being used. Door closers are critical life safety equipment pieces and work in a similar way to panic exit devices. 1 1 1 with the exception of fabric fire safety curtain assemblies this standard addresses assemblies that have.

Approved latching device lockset or exit. In the event of a fire outbreak and a fire alarm sounding the door closers will automatically operate and shut the door providing a safety barrier to reduce the spread of. Spring hinges for doors up to 3 0 x 7 0 only 4. Only those door closers achieving grade 3 4 are acceptable on a fire door.

A 1 1 see annex k for general information about fire doors. When choosing a door closer you need to ensure that your fire door still shuts every single time so choosing the right one for your home or business should not be taken lightly. Who is responsible for fire doors. The purpose is to keep a garage fire from spreading to the house.

These closing devices are installed at the top of a fire door and allow the door to swing freely with minimal force required to open it or to be held in any position. According to the nfpa fire code 14 5 4 self closing devices a door leaf normally required to be kept closed shall not be secured in the open position at any time and shall be self closing or automatic closing in accordance with 14 5 4 2 unless otherwise permitted by 14 5 4 3. But don t worry making this door self closing is as simple as changing two or three of the door s hinges or installing a door closer at the top of the door. Remove the self closing device fitted to the door.

The coding system covers type of use mass of the door fire behaviour and resistance to corrosion. Let tenants replace fire doors if your building is a block of flats.