Drilling Holes In Fire Doors

Fortunately there are two methods to seal small holes caused by the removal of hardware.

Drilling holes in fire doors.

Exterior locksets commonly have a 2 and 3 4 inch backset. Installers are permitted to drill holes in fire rated doors. 5 2 15 4 when holes are left in a door or frame due to changes or removal of hardware or plant ons the holes shall be repaired by the following methods. However there is a fire door caulk that has been successfully tested and listed for that purpose that can be used with ahj approval.

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 1 1 see annex k for general information about fire doors. The backset is the distance from the edge of the door to the center of the giant hole you drill in the face of the door. Note that the modifications may be done only to install approved fire labeled hardware.

To know where to drill this hole from the edge of the door you need to know the backset of the lockset. 5 5 7 when holes are left in a door or frame due to changes or removal of hardware or plant ons the holes shall be repaired by the following methods. Ivy classic 27003 carbon steel lock installation kit with guide template for wood doors carded. 1 install steel fasteners that completely fill the holes.

All mounting screws or bolts must be made of. The 2013 edition of nfpa 80. Most interior locksets have a 2 and 3 8 inch backset. This practice is acceptable as long as the hole does not exceed a diameter of one inch except for cylinder holes in accordance with nfpa 80 1 3 4.

You can attach signs but such signage cannot be applied with screws or nails. Go to nfpa 80 fire doors and fire windows 1999 edition and check out paragraph 15 2 5 4. Drilling raceways for wires on the job site when permitted by the laboratory with which the door is listed must also be performed in accordance with the door manufacturer s listing. Free shipping on your first order shipped by amazon.

A maximum of undercut on rated wood and composite doors is allowed. A change was made to the 2016 edition of nfpa 80 clarifying that materials listed for filling holes in fire doors are acceptable when installed per the manufacturer s procedures. 1 1 1 with the exception of fabric fire safety curtain assemblies this standard addresses assemblies that have. Here are some things you can do to a fire listed door in the field.

With regard to filling holes in fire door assemblies nfpa 80 2013 states. Get it as soon as fri sep 25. 4 4 out of 5 stars 346. Under that paragraph you can fill in holes caused by.

You can drill up to a one inch hole in the surface of the door for surface applied hardware such as a listed peephole or lock cylinder. 1 install steel fasteners that completely fill the holes. Nfpa80 2016 4 1 3 1 thru 4 1 3 2 5. 1 16 of over 10 000 results for door hole drill amazon s choice for door hole drill.