Rust Check is a premier automobile body panel protectant that has been used successfully since 1973. It is a light liquid product that is applied inside body sections as a pressurized spray.
Crevice areas hidden inside body sections, such as joints, folds, seams, and spot welds therein are the places where corrosion starts and spreads from. Rust Check has the light liquid consistency and the active additives necessary to penetrate deeply into and protect the many vulnerable crevices found in today's vehicles.
Rust Check protects metals by displacing moisture and treating the surfaces with highly effective corrosion inhibitors. The corrosion inhibitors form an adsorbed (bonded) layer on the metal surfaces. This microscopic layer acts like a series of tiny umbrellas, shielding the surfaces from water molecules. Just as a car battery will not work without its electrolyte, metal corrosion will not occur if moisture does not contact the metal.