AnsweredAssumed Answered

Does sprinkler head discharge need to hit all interior walls?

Question asked by jennifer.mountain on Jul 30, 2019
Latest reply on Aug 2, 2019 by maasaicontracting

I'm an architect and have been trained that the spray from a sprinkler head must touch the walls of a room leaving no gaps in coverage.  I understand for light hazard one sprinkler head can cover 130 to 200SF.  My question is, if you have one standard sprinkler head in a room that is 12'x16' (192 SF) and you center the head in the middle of room, the spray won't hit the walls; the corner condition won't be covered. Is that ok?  I

Outcomes