GPA-300 Non-Stick Coating
The Graffiti Proofer is a significant technological development and the is the most advanced anti-graffiti technology on the market today by far. It delivers true non-stick and permanent protection. It is also the first time an anti-graffiti coating has been aerosolized. The GPA-300 is clear, UV stable, chemical resistant, abrasion resistant and non-stick coating. The Graffiti Proofer does not allow anything to stick to it period, including paint, graffiti, permanent marker, stickers and adhesives.
Exceeded the requirements of ASTM 6578 Graffiti Resistance Test
Graffiti Removal on Concrete
Graffiti can be removed with a dry cloth, tapes or any alkaline or citrus cleaner. This is the first anti-graffiti coating that is sprayed out of an aerosol can. This is also the first single component non-stick anti-graffiti coating on the market.
The Graffiti Proofer is water-clear, permanent and leading-edge non-stick coating. This product forms mechanical and chemical bonds to inorganic and organic substrates making it universal in its application. The Graffiti Proofer incorporates a unique nanotechnological polymer that both penetrates the structure and builds a durable non-stick and chemical proof film. This product has been tested in a wide variety of climates and shows no deterioration from ultraviolet rays, ozone, salt spray or acid rain. The Graffiti Proofer allows for expansion and contraction, building movement, temperature extremes and thermal cycling.
This product is non-toxic, environmentally friendly, non-reactive, VOC and AQMD compliant. This product is packaged in aerosol and bulk packaging.
The surface is to be clean and free of any foreign matter. Apply the Graffiti Proofer to any surface or substrate. Some porous substrates may require more than one coat.
The product may be applied at 40°F and above and as long as there is no frozen moisture in the substrate. Product must be applied to a dry surface. Always apply test area before proceeding with entire application.
Remove graffiti as soon as possible after surface has been vandalized.
Success has been achieved by using:
Surface Sq. ft. per Gallon
Exterior Brick 60-80
Concrete Block 80-100
Smooth Stone 100-125
Rough Wood 70-90
Smooth Wood 100-120
Wood Shingles 70-90
Smooth Painted 100-150
Rough Painted 150-175
Graffiti Proofer is a registered trade mark of SEI Chemical.