Fire Protection For Attic Space

Quite often unique challenges are best addressed by the use of specific applica tion sprinklers.

Fire protection for attic space.

The living space should be separated from the garage by a firewall that extends from the floor to the roof. One such case is the idea of providing automatic sprinkler protection in attics. The automatic sprinkler system shall be extended to provide protection throughout the attic space. Iv 903 2 8 4 care facilities.

If the ceiling material is fire rated the firewall can terminate at the ceiling. The starting point to determining if attics require sprinkler protection is section 8 1 which basically says to protect all spaces unless there is a specific exemption somewhere in the standard. 1301 7 7 09 fire protection systems. Fire sprinkler protection for attic spaces represents a unique challenge both in sprinkler place ment and fire control.

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. An automatic sprinkler system installed in accordance with paragraph c 3 a. 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. Drywall joints shall be taped or sealed.

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. Tyco fire building products tfbp offers the tyco peak performance model.