Q:I am scraping the paint off my metal garage door and am sanding off as much rust as possible. Can I use Rust Reformer over all the metal before painting? A: While Rust Reformer is designed to turn ...

An old technique, and still a good one, is to remove the existing rust, then apply an anti-rust primer and, finally, a paint suitable for metal. Old rust can often be removed with a wire brush and ...