Permagard was originally developed for the aviation industry and is endorsed by Boeing, Airbus, Textron Aviation and used by Qantas, Virgin and Jetstar to protect their fleet of aircraft. Permagard is now available to protect your Mercedes-Benz. Bonding to the vehicle’s paintwork at a molecular level, Permagard delivers an effective aerospace-quality coating with strength, durability and a high gloss smoother than glass finish for your new vehicle.