Have any of you had a metal building insulated with spray foam?
I think I'll go ahead and have it done once the shell is complete (hopefully next week). My builder swears by it, says that it keeps the building tighter and less noisy in addition to the heating efficiency. I do know that if I don't do it now, it probably won't happen.
Looking at roughly 1600 sq ft, what is a guesstimate on cost?
