For severe rust, remove loose scale via sandblasting first; for light rust (120m), apply directly. Works well for iron and steel exposed to harsh weather. The resulting black, flat finish serves as an excellent base for topcoats, providing a professional and durable...
bought a storage shed and this looks like someone bought it from a automotive shop going out of business. all the cans are in excellent condition. sold as is will ship out as a 4 pack.