Interesting. DH built all our buildings (house, garage, guest cabin, and several outbuildings) by himself, other than the roof on the house, a friend helped. But he’s quite a few years older now.
I may wind up building the exterior myself unless I can find a contractor that is trained on it. If not I might work with a friend’s grandson, get him trained, he can erect it, I’ll help, and then he’s a certified installer. Everyone makes out well.
-SB