directions for using Rustoleum pre paint cleaner
Shakewell before use.
Scrape off grease, oil, dirt and other pollution as much as possible.
Dilute RUST-OLEUM Pre-paint cleaner to the required mixture and apply on the surface.
Rub with a brush or white nylon pad and allowtowork in for several minutes if necessary.
Then wipe thoroughly with a damp sponge or cloth.
With stubborn soiling repeat the treatment or leave towork in longer, possibly with a higher concentration.