Corrosive salt and damaging moisture penetrates unprotected metals that seep into inner panel seams, leaving behind corrosive contaminants that can destroy metal over time. This residue not only affects the appearance of your truck, but can also attack the joints and spot welds that hold your truck together. The result is a truck that not only doesn’t look good, but will eventually become unsafe.
Other so-called “rust proofing” systems use tars and waxes which are not effective in stopping corrosion. They are too thick and do not seep into the tight areas where corrosion begins. In fact, some of them actually “trap in” unwanted moisture and accelerate corrosion.
Rust Check’s unique capillary action allows protection to “creep” into the tight seams and crevices where salt and moisture can settle, driving them off and away from the metal surfaces of your truck for maximum prolonged protection.