Fire Sprinklers Alternative For Vaulted Ceiling Without Attic

For individual areas requiring more than four ap sprinklers the maximum area of attic protected by ap sprinklers is limited to 3000 ft2 279 m2 in any sin gle area.

Fire sprinklers alternative for vaulted ceiling without attic.

Figures have been added to the standard to illustrate the insulation practice using tenting insulation as an acceptable alternative to antifreeze. Areas must be separated by a minimum of 15 feet 4 6 m by an area protected by bb sd or hip sprinklers in order to be considered separate. Ceiling clearances applied distance from top of storage to ceiling were 10 feet and 20 feet. Doing so in upper floor rooms and hallways eliminates the need to run water lines into the attic.

Appendix a tfp610 figure 20. 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. Nfpa 13d does not require the following areas to have sprinkler systems. Sprinkler heads may be mounted on walls as opposed to ceilings.

Attics with or without storage 01. 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. The sprinkler types that were studied included quick response ordinary temperature standard response and high temperature sprinklers. Unheated attic spaces to cover sprinkler piping completely with insulation.