GPA 300 Feature
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.