Senju Sprinkler’s UL Approved products comply with the NFPA 13D, NFPA 13R, and Automatic Sprinkler Systems for Residential Occupancies Handbook Set, 2013 Edition.
This attached letter specifically focuses on updated rules for sprinkler heads in beams.
If you have any additional questions please feel free to contact your local Senju Sprinkler representative or your local regional NFPA office.
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JamespoidO
February 03, 2018
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