Fire Rated Door Attached Garage

Heavy duty concealed hinge.

Fire rated door attached garage.

The test to determine the 20 minute rating is not required to include the hose stream portion of the test. We check the bug on the glass and it is usually safety glass but have yet to find one with glass that is fire rated. Therefore it is very easy for a fire to burn through these doors and consume them within minutes. It s code in most areas that the entry door to an attached garage be fire rated and have self closing hinges.

On the other hand when the owner has fire rated. A remodeler doing a flip house changes out all the doors in the home to update the interior and replaces the old door to the garage with a hollow core interior door. 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. The door panel and frame are both made from galvanneal steel to secure and protect your home or building.

One could make the argument that given the wording in irc 302 5 1 a fire rated door or its equivalent is required. 6 panel primed 20 minute fire rated steel prehung right hand inswing front door with brickmould irving 15 in. The door and frame assembly is fire rated with a 1 1 2 hours fire rating. Additionally with a fire rated garage door installed on the home the owner can take advantage of the numerous features.

For instance the traditional garage door is often made of wooden materials. The door shown below is an example. While all of this is intended to create a fire barrier between garage and house it is not specified as one hour rating or fire wall by the residential editon of the florida building code fbc or the. Contractor cedar shim woodgrain millwork wm 356 11 16 in.

Heavy duty spring hinges and one 4 1 2 in. 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. 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 door and frame assembly between the dwelling unit and an attached garage shall be labeled by an independent testing agency as having a minimum fire resistive rating of 20 minutes.

When there is a living area habitable space above the garage the ceiling requirement ramps up to 5 8 type x fire rated drywall. One example of a problem area is the entry door between the garage and the residence. This door assembly is not specifically required to be fire rated. The purpose is to keep a garage fire from spreading to the house.

All of the doors mentioned above must be installed with a self closing or automatic closing device in order to comply.