I'd have to dig up my photos, but I have a 60x100 (approx) barn, I bought 30' x 3' pieces of ceiling metal sheets from menards.
Ran mine perpendicular to the bottom of the ceiling joists, honestly I am not sure how else I would of done it, or even wanted to have done it
Had a foot or two overlap in the center, worked great.
I didn't pre-drill any holes, just use a good 18v drill and a 1/4 attachment with those metal/wood screws, I used the ones with the gasket just because I picked up a 10lb bag for $10 in the bargain basket at Menards.
I added r19 insulation right on top of the panels, as we went.
That barn is as snug as a bug in a rug,, it can be 90 outside, and its in the 70s in the barn. In the winter, I have a small nat gas furnace, doesn't run much but keeps the barn about 55 all winter
The sheets came on some old 30' 2x4s (on a makeshift pallet),, I used 2 of them and bolted them to the top of my drywall lift making it 25' to hold the sheet up, the built in extensions on the lift were cheap chinese junk.
[/url][/IMG]