EEProf
New Member
When we bought our house (New Hanover Co, NC) four years ago the inspector told me that the pipes poking out of the ceiling in the garage from an upstairs bath were not to code since they were not sealed. I was not concerned and wouldn't bother but we found crawly nasties in the under sink cabinet that could only have come in that way...sooo, I decided to seal the holes. There are three, toilet, sink and tub drains (see photos). The tub drain (1.5") was tricky, but I think it is fine. My issue is with the two 4" pipes. Can I just spray foam up in there? Other suggestions appreciated. I figured as long as I am doing it I would stay true to code if possible.
Thanks!
Thanks!