Is a smokedetector base used when mounting flush in a hung ceiling? Thanks.
M mstrlucky74 Senior Member Location NJ Apr 8, 2015 #1 Is a smokedetector base used when mounting flush in a hung ceiling? Thanks.
gadfly56 Senior Member Location New Jersey Occupation Professional Engineer, Fire & Life Safety Apr 8, 2015 #2 mstrlucky74 said: Is a smokedetector base used when mounting flush in a hung ceiling? Thanks. Click to expand... Short answer: yes. Slightly longer answer, there are no detectors that I am aware of that don't require a base of some sort. So, whether it's exposed on a joist, in a drop ceiling, or in a hard ceiling, you're going to have a base.
mstrlucky74 said: Is a smokedetector base used when mounting flush in a hung ceiling? Thanks. Click to expand... Short answer: yes. Slightly longer answer, there are no detectors that I am aware of that don't require a base of some sort. So, whether it's exposed on a joist, in a drop ceiling, or in a hard ceiling, you're going to have a base.