Door From Garage To House Code
Door to house this is the only place where any fire rating is specified.
Door from garage to house code. 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. It also covers the size. The international residential code table is similar. Code requirements for exterior doors are covered in chapter 10 of the ibc.
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. 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. This chapter provides guidelines on door height and width based on the function of the structure. This section of the code outlines the garage home separation door requirements.
I would like to put a cat door in the door from the kitchen to the garage but i suspect this would not be up to code maybe not so much because of fire but because of the danger of carbon monoxide. It s code in most areas that the entry door to an attached garage be fire rated and have self closing hinges. 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. Re doors between house and garage.
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.