What does ceramic coating do for vehicles?

Auto detailing has seen advancements in recent years, with ceramic coating emerging as a valuable addition to a detailer’s toolkit. Similar to wax products, ceramic coatings provide a protective layer for a car’s clear coat, shielding it from various elements. While ceramic coatings don’t repair significant paint issues, they do help maintain a cleaner car for a longer period and can diminish the visibility of minor scratches. Below, we delve into the world of ceramic coatings for cars, exploring their application, benefits, and how they are applied.

What exactly is ceramic coating? When automotive ceramic coatings are applied to paint, they form a chemical bond with the clear coat as they harden. Once cured, this layer, infused with ceramic nanoparticles, acts as a barrier, preventing substances like road tar, insect residue, and acid rain from damaging the paint. The ceramic component typically consists of materials like SiO2 (silicon dioxide) and sometimes TiO2 (titanium dioxide). These materials are chosen for their durability, strength, and resistance to acidic and caustic substances, making ceramic coatings an invisible shield for your vehicle.

The advantages of ceramic coatings are numerous. These coatings protect the paint by creating a barrier between the clear coat and external elements. They also make it difficult for contaminants to adhere to the surface, ensuring that any dirt comes off more easily. Ceramic coatings serve as a UV barrier, preserving the paint’s longevity and vibrancy. Additionally, they can be applied to glass to aid in water shedding and maintaining cleanliness between washes.

While ceramic coatings eventually wear off, they generally last longer than traditional wax products. The longevity of a ceramic coating depends on factors like the product used, application method, and the driving conditions the car is exposed to. Whether your car braves the elements daily or is safely stored in a garage, the lifespan of the coating can vary accordingly.

The application process for ceramic coating starts with thoroughly cleaning the car’s paint, ensuring the removal of any contaminants from the clear coat. If other paint work, such as scratch removal or color correction, is needed, it should be done before applying the ceramic coating. DIY enthusiasts can attempt to ceramic-coat their vehicles; however, professionals equipped with the right tools and expertise can deliver superior results. Professional application not only ensures a flawless finish but also addresses any paint issues beforehand, leading to a longer-lasting coating.

For at-home application, ceramic coatings are typically available in full multi-step kits or as spray-on products. Full kits mirror professional procedures and include surface prep liquid, the ceramic product, and necessary applicators. Some kits even feature additional steps like a post-application spray or top coat. After application, these products require curing time, usually around 24 hours. During this period, it’s best to keep the vehicle sheltered from the elements and off the road entirely.

Alternatively, spray-on coatings blend ceramic protection with other products like carnauba wax, offering a more convenient application process. These coatings can be applied using a microfiber towel in a single afternoon, making them accessible for most DIY enthusiasts. However, due to their thinner application, spray-on coatings provide a less durable layer of protection compared to dedicated ceramic coatings. Additionally, there are spray-on cleaners available for glass, trim, and other surfaces that incorporate ceramic-based protection.

Proper care for ceramic coatings involves regular washing and reapplication once the product wears off. By following these maintenance steps, you can ensure your car maintains its glossy finish and protective shield for an extended period.