Fire Sprinklers Alternative For Vaulted Ceiling Without Attic

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.

Fire sprinklers alternative for vaulted ceiling without attic.

The sprinkler deflector orientations investigated were parallel to the inclined roof and parallel to the floor surface. Nfpa 13d does not require the following areas to have sprinkler systems. An alternative sprinkler solution. 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.

Vk660 model v hip specific application attic sprinkler vk697 attic upright specific application sprinkler 5 6k vk696 attic upright specific application sprinkler 4 2k. Unheated attic spaces to cover sprinkler piping completely with insulation. Doing so in upper floor rooms and hallways eliminates the need to run water lines into the attic. Ceiling clearances applied distance from top of storage to ceiling were 10 feet and 20 feet.

Appendix a tfp610 figure 20. 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. Figures have been added to the standard to illustrate the insulation practice using tenting insulation as an acceptable alternative to antifreeze. Sprinkler heads may be mounted on walls as opposed to ceilings.