Thanks Ron and ToolSeeker. Crack is straight and it is not a hairline crack. My ceiling is drywall ceiling.
The flat roof is bitument/tar. There is some puddling on the roof but not in the area where there is the crack.
I am also attaching a photo of the crack.
Thanks,
Anup
The flat roof is bitument/tar. There is some puddling on the roof but not in the area where there is the crack.
I am also attaching a photo of the crack.
Thanks,
Anup