This was posted in an email I received today from the Whatcom County Association of Realtors.
"Announcement from Bellingham Police Dept. - Officer Mark Young.... Do you have property that has been defaced with graffiti? Here is the answer!!!!
New Dimensions GRAFFITI SHIELD SYSTEM
This unique water based sealer/finish forms protective coating/anti-graffiti surface that prevents damage to paint, masonry, wood, metal, plastic, vinyl, stucco, and many other materials caused by graffiti vandalism from spray paints and marker inks. The Graffiti Shield System reduces the high cost of constant cleaning and repainting walls damaged by graffiti. Our Graffiti Shield System consists of 3 products: ONE COAT Primer/Sealer/Finish - the primer product first applied, ND GRAFFITI SHIELD - the second product applied-4-5 separate coats - on top of ONE COAT, and our DISAPPEAR Organic Graffiti/Adhesive Remover. This remover is designed to remove spray paints and marker vandalism from installed ND GRAFFITI SHIELD. Use DISAPPEAR Organic Graffiti/Adhesive/Paint Remover to remove any existing graffiti paint/markers on your walls before installation of ND GRAFFITI SHIELD; do not use this product after the ND GRAFFITI SHIELD has been installed.
Part 1 is our water based primer/sealer, ONE COAT , protective coating which is applied as the base/primer coat, and Part 2 is our water based, ND GRAFFITI SHIELD - anti-graffiti coating, which is applied in 4-5 top coats. The products are easy and simple to apply by quality sponge mop on smooth materials, and by low pressure sprayer (35 psi), brush, or by airless sprayer (300 - 500 psi) on rough materials. One gallon of ONE COAT and 1-2 gallons of ND GRAFFITI SHIELD will protect about 400 sq.ft. to 1500 sq. ft. for all required coats based upon the porosity of the substrate from extremely porous (masonry) to least porous (hi-gloss paint).
The Graffiti Shield System of protective coatings dries water clear and enhances the natural appearance of all materials and underlying paints while preventing paints from fading/oxidizing for many years! It is also resistant to attracting soils and dust! Walls stay cleaner looking much longer! In addition, the sealers are easy to clean from normal soils with just plain water. This protective coatings system does not require stripping and it functions as a primer should a color change be desired; then, apply it over the new painted color!
ND GRAFFITI SHIELD IS VOC COMPLIANT: Only 16.2 g/l per California VOC Regulations
While many users report multiple cleanings of graffiti without damage to The Graffiti Shield System of protective coatings, should there be any damage to any area of it after cleaning, then more product is easily applied over the damaged area to restore the natural look. The Graffiti Shield System strongly resists damage from Sun, Water, and most Chemicals for many years. It will not yellow, peel, crack, flake, nor chip!"