Garage Safety
Fire code evolves to separate homes more safely from their garages
Ever since there has been a state building code the requirement of providing a fire-rated separation between the garage and the house has always been part of the code. This goes back into at least the early 1960’s.
Why is this? Think about the things you keep in the garage. Lawn mowers, gas, cars, more gas, propane tanks, paint, firewood and all kinds of flammable or combustible stuff.
And usually, lots of it.
Through the years, as the state has updated or revised the codes, changes to the criteria of providing the fire separation have been adopted.
Here is a brief history of those changes taken straight from the old codes:
Before 1984: Garages should not be attached to, or built into, one or two family dwellings, unless fire separations with a fire resistance of at least 1/2 hour are provided.
Attached of built-in garages should be fire protected as follows:
(A) Non-combustible finish providing protection against ignition to combustible parts of the structure.
(B) Self-closing door not opening directly into a room used for sleeping purposes. No other opening shall be allowed between an attached or built-in garage and a dwelling.
(C) Floor of noncombustible material that will not absorb flammable liquids.
(D) Firestopping at garage end of breezeway. Where the breezeway is less than five feet or is closed on the sides, the garage shall be fire protected as though directly attached or built into a dwelling. Continue reading