Attic Firewall Installation

Attic entrance located in laundry room ceiling revealed that attic trusses did not have drywall separation but rather were open from one unit to the next all the way to the last unit exterior wall.

Attic firewall installation.

Fire rated pull down ladders are available. However your local building department may approve other methods of correction such as attaching fire rated. Wood pull down ladders are acceptable when a firewall exists in the attic between the areas above the garage and house. If there is a firewall in your attic the fire rating should be printed on the.

It was my understanding that each unit needed a firewall separation and from a legal position to define each unit as a separate unit and for safety as a person in an adjacent unit could move from. One issue in providing a solid firewall is a pull down or retractable ladder to a loft in the garage ceiling. Even if the garage attic is completely separated from the house attic or house walls don t back up to it open access creates a vacuum and garage fire will be sucked into the attic keep it closed at all times check drawings in comment section below for some tips. The firewall should extend into the attic separating your attic space from the attic above the neighboring units.

Pricing depends on the size of your attic the type of insulation material used and labor rates. This gap will allow a fire to get into the attic and is a breach of the firewall. Another common homeowner mistake is to install recessed lights in the garage. Attic access installed in an attached garage firewall.

An hvac contractor has taken a look at the house and has a recommendation inverter explains in this q a post. The attic at inverter s house is. One solution is to install a firewall in the attic between the garage and dwelling. Install two mitsubishi sez model ducted minisplits in the attic.