Fire Rated Garage Door Code

One example of a problem area is the entry door between the garage and the residence.

Fire rated garage door code.

1 1 1 with the exception of fabric fire safety curtain assemblies this standard addresses assemblies that have. 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. Door to house this is the only place where any fire rating is specified. By the way cutting a hole in the door to install a pet door flap voids the 20 minute rating.

If the door is not solid wood or steel honeycomb and at least 1 3 8 thick then it must have a 20 minute fire rating. B read more. Any door installed in the dwelling unit separation shall have the door and frame assembly labeled by an independent testing agency as having a minimum fire resistive rating of 20 minutes. The reason the inspector wants to see the tag is because then they know it is a 20 minute fire rated door and meets one of the choices for type of door for garage house fire separation.

The door cannot open directly onto a room used for sleeping purposes bedroom and must be one of the following types. For instance there are fire rated doors that have a 20 minute several hours rating and they can be selected to meet fire department code requirements for residential spaces check your condo or townhouse local building codes for any requirements of fire rated entry or house to garage doors. It is not likely that any raised panel 1 3 8 door will ever have such a rating or qualify for proper garage house fire separation. One could make the argument that given the wording in irc 302 5 1 a fire rated door or its equivalent is required.

The international residential code table is similar. This door assembly is not specifically required to be fire rated. Sps 321 08 2 c c doors. I need to upgrade a door between the garage and basement.

So for all these reasons the international residential code irc and residential edition of the florida building code fbc r302 5 have safety standards for a door that separates the garage from the house interior. A 1 1 see annex k for general information about fire doors. The test to determine the 20 minute rating is not required to include the hose stream portion of the test. Fire doors are generally fire resistant sealed frame doors made of various materials and installed in fire rated walls.

Retailers offer wooden slab doors however these show decorative sections cut out.