Fire Protection For Attic Space

Fire sprinkler protection for attic spaces represents a unique challenge both in sprinkler place ment and fire control.

Fire protection for attic space. Drywall joints shall be taped or sealed. Iv 903 2 8 4 care facilities. The living space should be separated from the garage by a firewall that extends from the floor to the roof. The automatic sprinkler system shall be extended to provide protection throughout the attic space.

1301 7 7 09 fire protection systems. One such case is the idea of providing automatic sprinkler protection in attics. Quite often unique challenges are best addressed by the use of specific applica tion sprinklers. Nfpa 13 installation of sprinkler systems the standard for the installation of automatic sprinkler systems never specifically addresses whether or not an attic requires sprinkler protection.

When there is a living area habitable space above the garage the ceiling requirement ramps up to 5 8 type x fire rated drywall. If the ceiling material is fire rated the firewall can terminate at the ceiling. Nfpa 13 however which has an emphasis on the protection of property as well as life addresses the potential for a fire originating in an attic space or traveling to an attic space from an exterior point of origin. Tyco fire building products tfbp offers the tyco peak performance model.

Combustible concealed spaces formed where ceilings are attached directly to the underside of composite wood joists or onto metal channels no deeper than 1 inch 2 5 centimeters do not require sprinkler protection where the joist channels are fire stopped at intervals of not more than 160 cubic feet 4 5 cubic meters and where at least 3 5 inches 8 8 centimeters of that installation is installed at the bottom of the joist channels. While all of this is intended to create a fire barrier between garage and house it is not specified as one hour rating or fire wall by the residential editon of the florida building code fbc or the.