above is part 1 of a 2 part seminar series that will offer a look at the different options available for protecting attic spaces using standard spray automatic fire sprinklers and the benefits of choosing specific application attic sprinklers. model ds56 single direction sprinklers throw a long narrow pattern in one direction from the ridge toward the eave. model dd56 and dd80 dual direction sprinklers throw a long narrow pattern in two directions from the ridge toward the eave.
model ah42 and ah56 attic hip sprinklers are used to protect hip ends of attics and for other attic areas beyond the protection of the ds and dd sprinklers. model gp56 general purpose sprinklers are used to extend the coverage of ds and dd sprinklers, and to provide protection of attic areas outside the scope of applications the dd and ds sprinklers. contact our technical services team to get the answers you need to move your project forward. you are using an outdated browser.
sprinkler systems react to fires in the home by dropping between 8 and 24 gallons of water per second on the fire. for certain rooms in the home to receive this level of fire protection, water lines must pass through attic spaces, which are often unheated. both stand-alone and multi-use sprinkler systems feed from the home’s incoming water supply. once a stand-alone system is charged, the water does not move until it is required to do so in reaction to a fire. multi-use systems move water through the pipes each time water moves through the supply lines of the home’s plumbing. sprinkler system installers use a special foam insulation to wrap pipes when the pipes may be subject to freezing temperatures.
some installers also choose pex tubing for attic sprinkler installations. pre-action sprinkler systems are similar to dry-pipe systems that are often used in large buildings and apartment complexes. a valve system holds back water until a sprinkler head reacts to a fire. the valve then opens and water flows to the sprinkler. doing so in upper-floor rooms and hallways eliminates the need to run water lines into the attic. protection from cold attic air is offered by the insulation already in the attic space as well as by warm air inside the heated living spaces below the attic. robert korpella has been writing professionally since 2000. he is a certified master naturalist, regularly monitors stream water quality and is the editor of freshare.net, a site exploring the ozarks outdoors.
reliable attic sprinklers provide protection of combustible and non-combustible light hazard concealed spaces with roof slopes of 4:12 to 8:12. validated by wrapping sprinkler pipes with insulation in an unheated attic space provides almost no protection against freezing. a list of potential problems many fires start in attics. attics are hard to reach and are high risk for the fire fighters to fall thru the ceiling. the portable stat-x first responder, attic sprinkler requirements, attic sprinkler requirements, nfpa 13r attic sprinklers, tyco attic sprinklers, reliable attic sprinkler.
sprinkler systems react to fires in the home by dropping between 8 and 24 gallons of water per second on the fire. sprinkler heads only open when they sense these specially listed attic sprinklers are positioned to more effectively take on fires that develop in the attic. they are placed more closely sprinkler systems need to be designed in such a way where these areas are effectively protected with regard to methods and materials of, viking attic sprinklers, attic heads, nfpa 13d, reliable ra5626, nfpa 13r concealed spaces, gl5621, fire sprinkler system, fire sprinkler companies.
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