Also I gotta get rocking. Got a couple racks for the power company to build in a couple weeks. Gonna be doing that in my shop!!!!
It would be easier without anything in your way, but you can make it work either way.I was contemplating that today and yesterday Lane. Gotta see if I can get my cousins scaffolding, but I think that might be a good idea

rollable scaffolding would be easiest. You would need extra tall stilts and good balance. I would use the self sticking drywall tape. Place the tape, cover with mud using a 6" knife. Second coat use a 12" knife and call it good. You could go more coats, but it is just a shop. Are you planning on painting, if so will need to make third coat and texture it.
Gaps? Naw no gaps. Couple of gaping holes but pretty tight overall.If you have any gaps in your rock, fill with hot mud first. It will keep your tape from bubbling.

A heavy spray texture hides a lot. Just sayin’![]()

Harbor freight gun works pretty goodIf I had a gun it might just happen lol!
My father in law does though hmmmmmm
A heavy spray texture hides a lot. Just sayin’![]()
If you’re getting bubbles then you’re wiping too much mud out. And the premixed stuff should be thinned out to the consistency of something resembling Cool Whip.I’m not a pro, but the paper tape always seemed to hard to get right, always bubbles up. I loved the fiberglass mesh tape since you can just tape all the joints, then go around with hot mud (don’t like the premixed stuff either) and get them all covered. Then go back for second coat when dry. Maybe not even need a second coat in a shop ceiling.