How long does ceramic tint last?
A quality ceramic film professionally installed should last the life of the car without purpling, bubbling or fading. Cheap dyed film, by contrast, often starts turning purple within two or three years.
The failure people picture when they think of old tint — purple, bubbled, peeling at the edges — is what happens to dyed film. The dye breaks down under UV and there is nothing to stop it.
Ceramic film does not work that way. The heat rejection comes from a ceramic particle layer rather than from dye, so there is no colour to fade.
What actually shortens its life
- Being cleaned with something ammonia-based. Ammonia attacks the adhesive — glass cleaner off the supermarket shelf is usually the culprit
- Rolling the windows down in the first few days, before the film has cured
- A bad installation. Contamination under the film and lifted edges are fitting faults, not film faults
The legal side of wear
Worth knowing: the law says that film which tears, bubbles, or is otherwise worn to the point of prohibiting clear vision has to be removed or replaced — see /california-tint-law. That is a real consideration when comparing a cheap job against a warranted one.
Ready When You Are
Tell us the car and what you want out of it. We will come back with a price and a day that works.