Nikkalite™ F-CAL Anti-Graffiti Laminate is technologically superior, wipes off permanent markers with just a soft cloth. Spray paint is easily removed with any liquid graffiti remover and a soft cloth. Extremely solvent resistant; paint stripper will not eat through the film. F-Cal has a unique surface that allows most pressure sensitive materials such as stickers and decals to be easily peeled off. F-Cal is approved by the Department of Transportation and holds the highest designation by Caltrans as a “Premium Protective” compared to a “standard protective”