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NFPA-13 Sprinklers under exposed flat wood joist framed roof - question

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carlosgw

Mechanical
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Oct 3, 2004
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NFPA-13 Sprinklers under exposed flat wood joist framed roof - question.
Low Hazard

Correct me if I am wrong:

Combustible obstructed construction with members less than 3ft OC – so 130 SF max.

But the flow can still be .15 GPM/SF
 
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