Vandlguard is a collection of non-sacrificial graffiti barriers and Rain Guard Water Sealers has been making these coatings since 1987. How does it Work? VandlGuard adds an invisible film on the surface. When someone defaces the surface with a graffiti "tag" coated with one of VandlGuard s products, simply use Rain guard VandlClean Super for removal. Vandlguard is a non-sacrificial graffiti barrier. The coating dries clear and will not yellow. No sheen is visible within 30 days. lat sheen. Treated surfaces warrantied to sustain repeated graffiti removals for up to 3 years. Does not change the look of the building. Versatile protection on concrete, stucco, EIFS, brick, wood, metal, plastic concrete, stucco, EIFS, brick, wood, metal, plastic and even painted materials. With Vanguard, treated surfaces can sustain repeated attacks and subsequent graffiti removal backed by a material for up to 5 years. Vanguard meets Master Painters Institute (MPI) specification #105- Graffiti-Protection Topcoat and is approved for use in Los Angeles Reach Report LARR 25060.