Our automotive formulation contains more metal than our regular formula, providing a smoother finish usually desired for automotive projects.  RustBullet Automotive is a one step, two coat, simple to apply, low maintenance, super tough, high-performance, rust inhibitative coating that is metallic grey in colour. Rust Bullet Coatings may be applied by brush, roller, or spray equipment. 

One Litre [1.000L] will cover approximately 50sq.ft x 2 coat application

Useful links.
Standard Application Guidelines
Rust Bullet Automotive Professional Application Guide
Automotive FAQ's
Automotive Engineering Detail. pdf
Rust Bullet GHS Material Safety Data Sheet