Even The Boys Help Out!
So my two youngest sons measured out how much Styrofoam insulation the back wall of the barn would need and Saturday they put it up.
Eventually this wall will be covered in the recycled antique barn board pulled up from the floor. My boys have a den on the other side that is not heated. The outside walls and ceiling are insulated so it gets pretty warm from a south facing window. This was the only wall left to be insulated, after it went up they could tell the difference right away.
The boys did a great job. And only that little piece on the floor was left.