The short answer is no. It is likely that your coating will not achieve its full lifespan potential. This is due to a lot of external factors. If you are going to keep your car garaged from harsh weather and handwashed only, then yes, it’s going make it to term. This is often the case with weekend sports cars that do not get driven much, and when they do, it’s usually in nice weather.
Let’s be realistic though. When it’s twenty-four degrees outside and you’ve got a quarter inch of salt and brine on your car, are you really going to handwash it? It is for this reason we use the best of the best. We see a lot of five-year coats fail at three years. We see three-year coats fail at the halfway mark, and so forth. The main reason the coating will fail is due to improper application. This is why we put in the required groundwork for maximum adhesion and bonding.
Our ceramic coating is likely going to the graveyard with your car!