Our Rhino Rust Bond is a 100% solids epoxy primer designed to prime and encapsulate rusted metal surfaces. This two-component epoxy is capable of effectively sealing out air and moisture from the surface while simultaneously providing a strong bond to ferrous metal surfaces. Rhino rust bond is the best and most cost-effective alternative in those situations where white metal sandblasting is not the most practical or affordable choice. Better yet, our rust bond primer won’t shrink like many alternative epoxy solutions, resulting in very low surface tension, high spread rates, and superior edge retention for metal edges and corners. This primer-type is typically used as part of two or three coat systems, utilizing our Rhino Urethane coating as the protective finish coat.