Garage Fire Door Building Regulations
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.
Garage fire door building regulations. A door with a 20 minute fire rating. Garages must be single storey with maximum eaves height of 2 5 metres and maximum overall height of 4 metres for a dual pitched roof or 3 metres for any other sort of roof. The garage and or carport shall be separated as required by table r302 6 openings in garage walls shall comply with section r302 5 attachment of gypsum board shall comply with table r702 3 5 the wall separation provisions of table r302 6 shall not apply to garage walls that are perpendicular to the adjacent dwelling unit wall. Maximum height of 2 5 metres in the case of a building within 2 metres of a boundary of the curtilage of the main dwelling.
1 mental penal or corrective institutions where supervisory personnel is continually on duty and effective provisions are made to remove occupants in case of fire or other. Fire door requirements are set by the national fire protection association and these requirements have been incorporated into most local building codes in the united states with little to no modification. 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. There are requirements for the walls and ceiling door to the house hvac ducts and any other garage house penetrations.
The door cannot open directly onto a room used for sleeping purposes bedroom and must be one of the following types. Fire doors are generally fire resistant sealed frame doors made of various materials and installed in fire rated walls. 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. Exit doors shall be openable from the direction of exit travel without the use of a key or any special knowledge or effort whenever the building is occupied.
Let s take them one at a time. No outbuilding such as a garage on land forward of a wall forming the principal elevation. Steel door with a solid of honeycomb core not less than 1 3 8 thick. For all structural elements such as floors walls and beams fire resistance of at least 30 minutes is required.
Walls and ceiling the wall between an attached garage and the house living area is required to be minimum 1 2 drywall. Solid wood door not less than 1 3 8 thick.