Well i was just looking at a build of a 30x40. And i think that's the size im gonna go with. The guy built him an office in the corner and it looks pretty sweet. I plan on parking my boat umder the leanto on the side to keep the inside as empty and clutter free as possible. This guy already had the building and just framed the inside with 2x4's then covered with plywood. All he insulated was his office. So to insulate it would you just put the insulation between the metal and plywood?
