BRUNOX® Epoxy is the only patented rust converter and primer with epoxy resins which is also available in a handy spray can. Advantages: • Compatible with most commercially available top coat systems. • Penetrates approx. 7-10 times lower into rust pores than conventional rust converter and primer emulsions. • Leaves no brush marks. • Can be stored indefinitely. • Does not contain heavy metals and mineral acids. BRUNOX® Epoxy is easy to use. BRUNOX® Epoxy is a professional product. How it‚Äôs done Rust treatment in 3 steps: 1. Remove loose rust with a grinder/bush. 2. Apply 2x BRUNOX® Epoxy to pitted rust, no washing or grinding necessary. 3. Apply the top coat once completely dry.