There are many types of anti-graffiti coatings. Typical are those which are classified as sacrificial anti-graffiti coatings – which will last one time and then have to be over-coated once attacked. These affect the surface finish least of all. Recently, we have been using a water wax coating which we have found to be the best. Others which will withstand repeated attack and cleaning will create a glazed surface.
All of these coatings are compatible with our finishes.