How long does anti graffiti coating last?
VandlGuard Anti-Graffiti Coating is another non-sacrificial coating. It’s easy, no-mixing application process can be fully applied within one day. This coating is appropriate for a variety of wood and masonry surfaces and will last up to ten years with repeated graffiti removals.
What is a sacrificial anti graffiti coating?
Description. Sacrificial Coating SC-1 is a clear, water-based sacrificial coating for control of graffiti on most building surfaces. SC-1 acts as a graffiti barrier, preventing spray paints, crayons and ink from penetrating and staining the underlying surface.
How do I protect my walls from graffiti?
Barrier coatings are the most prevalent form of preventive maintenance. These are permanent coatings painted on clean surfaces to make future graffiti removal easier. Non-stick, non-mark paints and coatings based on polyurethanes such as fluorocarbonates can be used on many interior and exterior surfaces.
What is the difference between sacrificial and non sacrificial coating?
What is the difference between a sacrificial and a non sacrificial anti graffiti coating? A sacrificial coating withstands one or two graffiti removals, whereas according to the Australian Standard a non sacrificial has to be able to withstand 10 plus removals of graffiti.
What are sacrificial coatings?
Sacrificial coatings are a selfless breed of coating made up of a metal, usually zinc, which corrodes preferentially to steel. Essentially, this method hijacks the corrosion process and steers it in a direction that won’t be harmful to the asset the coating is meant to protect.
How do you remove Sherwin Williams anti-graffiti coating?
Unlike other products, this single-component semi-gloss coating doesn’t require solvent cleaning or abrasives to remove graffiti. Simple pressure washing or hand-wiping with water does the job easily and economically – at a 25 to 40 percent savings compared to existing methods of abrasive cleaning and repainting.