Firewall Attic Ladder

A modern system of folding the ladder enables the ladder to be folded to smaller lengths and therefore allows smaller sizes of loft hatch to be achieved.

Firewall attic ladder.

Wood pull down ladders are acceptable when a firewall exists in the attic between the areas above the garage and house. The inner part of the frame. 22 5 in x 54 in folding wood attic ladder with 300 lbs. One issue in providing a solid firewall is a pull down or retractable ladder to a loft in the garage ceiling.

Weight capacity designed to fit ceiling heights from 8 ft. Pull down stairs or other hatches providing access to shared attic space should conform to modern firewall requirements and these stairs do not. 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. Recommend replacing the existing stairs with fire rated stairs or consulting your local fire marshal for more options i also include a definition of shared attic space below the comment narrative.

Combustion air also called make up air can also be provided by a vent through the wall. The access cover on a folding ladder is usually a. Capacity item 1255125 model 869718. And standard ceiling openings of 22 5 in.

Another common homeowner mistake is to install recessed lights in the garage. Fakro lwf 22 5x54 fire rated wood attic ladder 7 95 ft to 10 08 ft. If the garage attic and house attic are not also separated by a firewall then the garage ceiling becomes part of the fire resistant construction. Built for safety this sturdy wood ladder makes it easy to access your attic with nine non slip steps and a convenient handrail for support while climbing.

This gap will allow a fire to get into the attic and is a breach of the firewall. While there are fire rated units most homeowners install a less.