Recently finished construction on my dream building. It is a 20x40x10 with a 6” thick floor. It has 2” of closed cell foam on the walls and roof. For heating and a/c I installed a 2 zone 2.5 ton Bosch mini split. Next week they will be installing the two post lift
Thanks I’m very excited to start working in there upgrading the comet. Been dreaming about this build for many years.
At the moment I don’t plan to do any welding or grinding in there but if that changes I will definitely look into a fire resistant coating or at Sheetrock the walls.