Last one to post in this thread wins!

Ahoey said
Just thinking Fred. That garage is attached to the house painted sheet rock ok but if it’s in a shop I would use 7/16 chip board and paint it be for installation tougher and way easier to hang crap from the walls

That's how I did my garage but 1/2" and yes much better for sure. My kids garage so I told him that would be a good way to go but not my decision.