SEM RUST MORT

[Hudson Hornet !]

Hello, I just
picked up a couple panels that were treated with sem's rust-mort. I have never dealt with this product before, and I was wondering how to treat it. Do I clean it off before spraying, and what kind of prime should be used over it, etching or just a good epoxy? Thanks in advance for the info.

[Silver R/T]

Which panels are you talking about? Any pictures. It helps if you knew what's underneath of it. Otherwise you can scuff it well and prime with good quality epoxy primer.

[Sublime/Sixpack]

Hudson, it may help you to know that it only converts on rust, its not for use on painted or non-rusted sheet metal. 

[Hudson Hornet !]

The quarter panels are new, and I only used the rust mort because of some light surface rust that was incuured from shipping. Otherwise they are 100% bare metal. I didn't know if I should just epoxy, or etch and then epoxy. I should have been more clear on my first post!

[Charger-Bodie]

Clean it off spotless, then shot it with Epoxy.