Can I spray Great Stuff in around electrical outlet boxes?
The tile backsplash is off my kitchen walls and the tiler will be by next week to put the new tile up. In the meanwhile, we sometimes get a breeze and ants through a couple of electrical outlets and I see there's a couple of large gaps in the drywall around the boxes.
My question is, Can I spray Great Stuff (foam insulation) in AROUND the boxes - in the cavity of the drywall (not in the box itself)? Do I need to shut off the electricity? Someone told me I could get electricuted because the Great Stuff is liquid.