Firewall In Condo Attic

A firewall is a simple structure to implement consisting of a layer of drywall.

Firewall in condo attic.

The preferred standard for firewalls involves using a type x drywall. This allows space for fire blocking product to be installed between the floor levels. Material needed to fix a firewall at home. Common attic condo s fire barrier.

The first picture below illustrates a portion of a townhome unit s firewall in an attic that is totally sealed off to provide 1 hour of fire protection on both sides. For example if there is a middle located townhome with adjacent units on either side you will have 1 hour of fire separation at each side. Owner is very interested in having the work done but. Looked at a job air sealing and adding some insulation in a condo.

Normally a 2 inch thick firewall is assembled at least 3 4 of an inch away from the wood stud or steel stud framing. If there is a firewall in your attic the fire rating should be printed on the. The area separation component is added after the framing has been completed in one of the townhouse units and before the adjacent unit is framed. Each upper level condo should be separated from the others in the attic space with some type of fire blocking fire impeding drywall.

Apparently when the condo s where originally built the common wall was not extended to the roof sheathing. While different building code requirements allow for sheetrock in the building of a firewall. The firewall should extend into the attic separating your attic space from the attic above the neighboring units.