Every piece of batting has been chewed up by the squirrels and rats.
I can grab the foil backing and pull it out and the fiberglass stays in place.
I want to pull out all the batting, but cant figure out a way to install a vapor barrier.
Unless there is one that is sprayable.
If I sprayed something like Thompsons water seal; on the top side of the drywall ceiling? Ony concern is I dont want to cause the roof decking to rot, since the roof is round it would be a PITA to repair.