rust spots on metal roof

We have a metal shingle roof made of terne metal. Over time it has developed a few spots where it is rusting. Is there anything I can treat or paint these spots with to stop or slow the rusting?		Guest User 7/3/2012	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/17588/find/
Wow. I am not sure other than clean the rust as best you can and use several coats of rust inhibiting primer and then a finish coat.		Todd Miller Isaiah Industries, Inc. 7/3/2012	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/17589/find/
use oxalic acid first them use cold gal spray paint		Guest User 8/14/2012	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/17590/find/

If you would like to reply to this thread, please log in. If you do not have an Ask the Experts forum user account, create one here.