SirReal63
Platinum Member
I'm going to have closed cell foam sprayed after I'm done with plumbing & electrical. Depending on how expensive it is, I'll either have it all closed cell foam or a layer sprayed directly on the metal and then fiberglass batts.
I would have preferred the spray foam but it was cost prohibitive for a total of 4400 sq ft. I am happy to report that what we did has worked better than I could have hoped for. Our most expensive electric bill has been about $160, that is for the whole property, both buildings and the well pressure pump. I keep the house at 74 degrees too.