My walls are 2 x 6 24” on center with 1/2” osb and house wrap. The siding is metal, just like a pole barn
The roof framing is 2 x 4 trusses, 24” on center, 5/12 pitch. The trusses are covered with 5/8 CDX plywood and the same metal pole barn stuff on the outside. The garage is located in the...