Without regular washing, these materials will peel off the ceramic coating, causing it to lose its hydrophobicity over time. A ceramic coating is one of the best investments for long-term protection of your car's factory paintwork. When you drive your vehicle with ceramic tile, its hydrophobicity means that most dirt and water spots will not adhere to its surface. So if ceramic coatings are not invincible on their own, what can you do to make sure they last as long as possible? The answer lies in the practice of proper maintenance.
If tile is not maintained through proper washing, application of maintenance boosters and other maintenance tips, tile will take its toll. If a tile is not properly washed and maintained, it will flake off from dirt, sunlight, bird droppings and other contaminants. So when a tile surface is sprayed, small imperfections caused by abrasion are filled in to restore the shine and reduce surface energy so that liquids can drip off again. A ceramic coating is a considerable investment and, unless you want to flush it all down the drain, you should not wash your car for at least a week after application.
Contaminants such as bird droppings, insect splashes and tree sap can degrade your tile as they are acidic. Ceramic tile requires occasional maintenance to maximise its lifespan, as it does weaken slightly over time when exposed to the elements. The problem is that many people get it into their heads that a ceramic coating is something that can be applied and forgotten, and that's not exactly the case. One of the best features of a car with a ceramic coating is how contaminants, including water, mud and dirt, will roll off the coated surface, due to the low surface energy or hydrophobicity.
With a fresh ceramic coating, this is not a big problem; it may etch slightly into the surface, but will not reach the paint.