Gelcoat rust remover
MATT CHEM MARINE
Rust stain remover for gelcoat and paint
Removes rust on gelcoat and painted surfaces. Passivates treated surfaces by phosphatizing. Makes it possible to avoid oxidation formation under the paint.
Well shake the bottle. Wet the surface to be treated. Spray on rust stains. Let act a few minutes then rinse. In the event of rust stains on painted surfaces, we advise you to renew the operation.