On the night before a campus-wide Unity Day Celebration, three vandals in masks broke into the campus to spray paint offensive graffiti on the historic school building walls. A $1,000 reward has been offered for information leading the arrest of the vandals. The school and law enforcement are taking this vandalism case very seriously.
The best practice for removing spray paint graffiti from concrete walls is to apply Clean City Pro Blue Label Graffiti Remover, SoSafe Blue Gel Graffiti Remover, or MC 850 Sprayable Gel Graffiti Remover. Allow for a moderate dwell time. Pressure wash with hot water, slow movements, and a fan tip nozzle. Repeat if necessary to remove any graffiti shadow. Detailed tips and techniques on how best to remove graffiti from concrete.
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