4ft Fire Wall In Attic Space

Upon entering the attic space my observations showed that no fire separation has been provided to separate the two units.

4ft fire wall in attic space.

Picture 2 and 3. If the attic space is needed for storage simply recommend a 5 8 f r sheetrock installation above the divider wall in the attic. Only common walls between garage and house not perpendicular walls must meet this requirement. In the picture below there are numerous breaches in the firewall which must be addressed to restore the integrity of the firewall.

If a garage is detached but within 3 feet of the residence any walls within 3 feet must have 1 2 drywall. If you build a fire wall on top of the wall dividing your house from his it wouldn t go anywhere near his ceiling because it would be built on top of another wall. Two family dwellings in most jurisdictions are typically separated from each other by a wall and or floor assemblies having not less than 1 hour fire resistance rating. Important you need to register to view images garage fireproofing1 jpg 50 4 kb 117 views.

I never said they would refuse i said there would be problems. It will be contained to the garage. 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. One can freely walk between the loft space of both properties which i m informed is both a security and fire risk.

We have no dividing wall in our attic space between us and our neighbours. 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. In this example if a fire starts in the garage it cannot easily spread to the living space or the attic above the living space. When there is a living area habitable space above the garage the ceiling requirement ramps up to 5 8 type x fire rated drywall.

However any cracks in the walls and ceilings that separate the garage from habitable space or an open attic need to be caulked with a fire rated caulk to maintain the integrity of the firewall separation. We bought a mid terrace where we built fire wall on both sides of the loft in order to protect our house and the neighbours houses from the chance of fire going through the loft space. However get the fire wall built its good sense and build it out of blocks hallbeck sep 7 2008 9.