1/2" Specific Application Attic Sprinkler, Quick Response | Series GL-SS/DS Glass Bulb - 5.6 K-factor
Not all temperatures and configurations may carry all Listings and Approvals. See data sheet for conditions of specific Listings and Approvals.
The Globe Specific Application Attic Protection Scheme has undergone full scale fire testing with Underwriters Laboratories and is Listed to be utilized per NFPA 13 in conformance with the New Technology and Equivalency Sections as well as the Special Sprinkler Section.
The Globe Specific Application Attic Protection Scheme has been engineered to consider all construction conditions typically found in the attic built environment. The scheme utilizes a unique strategy with two distinct types of special sprinklers. The positioning and use of these sprinklers in conjunction with each other, and their complimentary effects on fire control has been carefully considered for these specific Attic structure hazards. Consequently, the required number of sprinklers to calculate and system demand is drastically reduced from that seen with standard protection schemes or even the more recent Special Application schemes.
Per NFPA 13
(standard spray sprinkler)
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Specific Application Attic Sprinklers
NEW Specific Application DS/RE
|300 gpm - 500+ gpm||340 gpm - 400 gpm||120 - 140+ gpm|
|150 gpm - 250 gpm||250 gpm - 300 gpm||100 - 120+ gpm|
SPECIFIC APPLICATION ATTIC SPRINKLERSGFS-650_JD 20190627 (.pdf) Download
|Attic Sprinkler Sell Sheet (.pdf) Download|
Specific Application Attic Sprinkler – Downslope | Series GL-SS/DS
Glass Bulb – 5.6 K-factor Specific Application Attic Space Downslope Sprinkler. Quick Response, Specific Application, Attic Space: Where quick response, specific application, downslope upright sprinklers are specified to be utilized in sloped combustible concealed light hazard attic applications they shall be of an all brass frame construction with bronze deflector. Sprinklers shall have a 3mm glass bulb thermally sensitive operating element and rated for a working pressure of 175 psi. Sprinklers shall be installed in sloped combustible concealed attic spaces as defined by NFPA and installed and located per the requirements of the manufactures technical data sheet (GFS-650). Sprinklers shall be UL listed. Quick response, specific application, downslope attic sprinklers shall be of the Series GL-SS/DS; as manufactured by Globe Fire Sprinkler Corporation.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.