That's going to be a nice set of buildings.
How do you plan to cover the foam to protect it from the elements? Also, are you pouring a slab for the equipment shed, or will it just be left open with a dirt floor?
Thanks!.
On the metal portion of the building (which is the three walls 59x41 that are the "shop" (as opposed to the apartment) I'm going to cover the foam on the outside with a drip cap that fits under the vertical panel and over the foam and then tuck a short (12") piece of metal wainscot into that to meet the ground.
The apartment is going to be sided in wood to give it more of a house-type feeling. There we'll fabricate the equivalent for wood.
The equipment shed is going to be left open, with the floor dug out 3", filled with 3/4 minus and compacted. In the future if I enclose it I'll pour a slab first. It'll take 50 yards +- to pour a 6" slab in there, which is $5,500 here before finishing. It's too big for me to finish.
That said, with the height and span it does a great job of keeping the equipment dry even with the high winds and rain we get here in Western Montana.
I'm very happy with it for the cost, which was about $13/foot with my labor at $0/hour.
I did sub out setting the trusses, and putting the metal on, FWIW.