Garage Attic Ladder Fire Code

The easiest way to do this is to replace the access door itself to be fire rated and simply retrofit the ladder to it.

Garage attic ladder fire code.

But when you put something else in the opening it must be equivalent to 1 2 drywall which has roughly a 20 minute fire resistance. 2009 ibc commercial construction. The international residential code irc is similar. Most homes have a 1 2 drywall panel installed in the attic access opening which is fine.

Most fires were caused by sparks from electrical arcing. Wooden pull down stairs do not comply with todays fire rating standards if there is no fire break that separates the garage. Fire as a cause of injury and death is the main reason for these restrictions. The only time it is required is if the garage attic is separated from the house attic.

The united states fire administration estimates that in just a two year period from 2006 to 2008 close to 10 000 residential attic fires occurred resulting in nearly half a billion dollars worth of damage. Combustion air also called make up air can also be provided by a vent through the wall. No access from attic over garage to attic over living area. But codes can vary from county to county and this might be one of those.

Solutions for the new code requirements r 42 attic access hatch exceeds all code requirements 22x30 pre finished white wood frame trim e zh t h triple gasketed air tight seal z hatch mark d. Shown below is an example of what not to do a grille cut into pull down attic ladder and an example of the right way to add a vent a register in the ceiling of garage that connects directly to a roof vent via a metal duct viewed from the attic. The 2009 edition of the international building code ibc and the 2006 edition of the international residential code irc offer guidelines regarding attic access although not specifically pull down ladders.