Daily Discussion question submitted from a member:
Small bathrooms can omit a sprinkler under NFPA 13 in some instances where bathroom walls and ceilings (including behind the shower and tub) are non-combustible or limited combustible with a 15-minute thermal barrier rating (NFPA 13 2002 822.214.171.124, 2007-2016 126.96.36.199.1).
If the bathroom has a window to the exterior, would it need a sprinkler?
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