Joined: 12/20/2017 02:01 PM EST
Location: Newburgh, IN
Does anyone have a good resource for properly installing rigid foam insulation on the walls in the crawl space? My understanding is it should be firmly in contact with the wall and not loosely against it. If you wanted to go nuts, you could tape the seams. I emailed Owens Corning as well, but we usually have good website references.