Irc Garage Fire Door Swing

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.

Irc garage fire door swing.

Garage and the residence. The opening between the garage and the house must be equipped with a door that provides protection per section r302 5 1 of the international residential code. According to nfpa all exterior doors must swing out and must be equipped with a panic hardware device such as a push bar if occupancy exceeds 50 people. 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.

The international residential building code which has been adopted in many locales requires a 20 minute fire rated door or a solid wood or solid or honeycomb core steel door of not less than 1 3 8 thickness. This door assembly is not specifically required to be fire rated. This energy star qualified 1 3 4 in. Premium flush primed white left hand outswing steel prehung front door with 4 9 16 in.

While not required by the irc it is helpful if there is at least one step leading up to the door from the garage. The door cannot open directly onto a room used for sleeping purposes bedroom and must be one of the following types. Steel pre hung entry door see all. One could make the argument that given the wording in irc 302 5 1 a fire rated door or its equivalent is required.

Their entry beneath a door will be slowed by an elevation increase. Gasoline fumes and other explosive gases are heavier than air and they will accumulate at ground level. 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. I recommend choosing the 20 minute door.

Door is pre assembled in a fully weather stripped jamb for easy installation. More product details close. By the way cutting a hole in the door to install a pet door flap voids the 20 minute rating. If an openings is provided through a wall separating a dwelling unit from the garage it is required to be protected per the international residential code irc.

The door should have a label that says this. The door is assembled with 3 nickel hinges and adjustable mill finish sill. 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. See the example below.