Application of Rust Proof Compound L can be used over rust, scale, paint or other rust proofing materials. However, it will be easier to apply, and long-term protection will be obtained if heavy rust and other deposits are removed prior to application. Rust Proof Compound L should not be heated above 55°C. If the required consistency cannot be obtained by heating, it can be thinned with Stoddard Solvent to any consistency for easy application. It can be applied via brush, drip or spray.
Rust Proof Compound L can be used on but not limited to the following; undercoating of vehicles, transformer casing, bridges and floating bridge pontoons, storage vessels (non-food), non-potable water tanks, ballast tanks, gas holders, hoisting equipment, farm implements, and iron and steel exposed to atmospheric conditions before, during and after manufacturing into finished parts.
Spraying of Rust Proof Compound L can be accomplished with conventional pressure-feed, air-atomizing spray equipment. Where indoor spraying is to be performed, the use of airless spraying equipment is recommended in well ventilated area. Rust Proof Compound L is not suitable for use on surfaces carrying pedestrian or vehicular traffic.