Can You Repair A Fire Door

With regard to filling holes in fire door assemblies nfpa 80 2013 states.

Can you repair a fire door.

Under that paragraph you can fill in holes caused by hardware changes by the following methods. Go to nfpa 80 fire doors and fire windows 1999 edition and check out paragraph 15 2 5 4. 1 install steel fasteners that completely fill the holes. A filler has been successfully tested for use on wood fire doors and can be used to fill holes a maximum of 3 4 in diameter on a wood door rated for up to 90 minutes.

Pro servicing ltd has extensive fire door experience. It should be considered in exactly the same way as testing a smoke alarm or a fire extinguisher. 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. We are a fdis accredited company and are able to carry out repairs replacements upgrading or replacing non compliant doors.

2 fill the screw or bolt holes with the same material as the door or frame. Not replace items unless necessary for compliance to nfpa 80. Yes as with any other life saving product a fire door should be checked regularly to ensure it functions correctly and is ready to use. Adjust or resize the door to ensure frame to door gaps are consistently 3mm 4mm.

Fire door repair technicians are trained to repair door deficiencies first. It has been tested per the requirements of nfpa 252 ul10b ul10c and can s104. Any slight alteration to the door or its surroundings can affect the performance of a door. Fire door caulk from fire door solutions is listed by intertek under the warnock hersey mark.

So when repairing holes in a fire door always contact the door and frame manufacturer to guarantee that your solution is acceptable. Repairs and upgrading can include. Fortunately there are two methods to seal small holes caused by the removal of hardware.