VandlGuardTen Non-Sacrificial Anti-Graffiti Coating is a four coat system, that requires one primer coat (porous surfaces only) two coats of VandlguardTen and one coat of VandlGuard Finish Coat®. This system provides a tough and durable graffiti resistant finish. This is a cross-linking co-polymer material coating that dries clear (non-yellowing) with a low luster sheen. Protects a variety of interior and exterior vertical surfaces from permanent graffiti staining and damage. Will protect your surface from graffiti defacement caused by commercial available spray paints.