The properties of the ceramic paint coating cause it to seep into the swirl marks and scratches on your vehicle. However, this does not actually repair the paint finish, and does not even visually hide the damage unless it is extremely minor. On the positive side, if detected early, oxidation can be stopped and reversed, preventing potential damage to the pigmented undercoats. But what happens when this "automotive armour does not cut through the kimchi, and the transparent layer underneath is damaged? While the polymers help prevent harmful elements from penetrating the pigmented undercoat, it tends to take a tremendous beating in the process.
While traditional applications required the use of expensive automotive paint application tools, brands like Spray Max and Rust-Oleum have made the job of touching up the clear coat a breeze thanks to the invention of fast-drying aerosol applications. Most people don't know that paint protection films (Xpel, 3m, Suntek, Llumar, STEK, etc.) and ceramic coatings (Opti-Coat, Ceramic Pro, Gyeon, Gtechniq, etc.) can be replaced through insurance. While there are surely countless other preferred methods and materials used by professionals and DIYers, the following five clear coat repair steps are the widely accepted standard for most "rat can clear coat repairs". We all know the anguish that comes with your favourite car, truck or SUV; especially when it has been well cared for and has a ceramic coating applied.
If the clear coat seems to require more than a dab of polishing compound and paint correction, most people will hang up their DIY gloves, and head to a collision repair specialist. Once the clear coat is safely removed, use a microfibre cloth that doesn't give a damn to remove any dust or contaminants left in the area. Professional detailers and tile installers look at car paint every day and have a keen eye for potential defects and problems from a previous repair. Assuming you have just completed a single section and not an entire panel, mixing the freshly sprayed clear coat with the previous coating will be the final procedure.
Whether you use car wax, paint sealers, PPF or a ceramic coating, having a protective coating over the clear coat will provide a sacrificial layer to reduce the potential for damaging scratches or swirl marks. This is one of the main reasons why many people have started to turn to nano-ceramic coatings for protection and peace of mind. This will help ensure that the area about to be sprayed with the clear coat is completely devoid of contaminants and foreign debris.