Posted 6/17/2019 06:45 (#7563784 - in reply to #7563725) Subject: RE: Kind of paint for barn roofs
East central Iowa
I had Cen-Pe-Co put on an old tin roof. It has a good warranty and filled any nail holes. Still looks like new after 2½ years. It's a fibered aluminum mix.
On the other hand I did a tin garage roof myself with Rust-Oleum. I used their primer first and then came back with their paint. I did it in bright sunlight on hot days. that was about 4 years ago and it still looks great.