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Common Misconceptions About Glass Coating That Many People Still Believe

Illustration for the article "Common Misconceptions About Glass Coating" from the 27Speed blog archive.

There are several misconceptions about car glass coating that lead people to make poor decisions or miss out on the best way to care for their car. Here are the most common ones.

Misconception 1: Glass coating is only suitable for brand-new cars The truth: A car that's already been driven can be coated too, since every coating job includes paint correction and surface preparation beforehand, which can restore the car's look to near-new condition.

Misconception 2: Once coated, you never need to maintain your car again The truth: Glass coating reduces maintenance effort, but you still need to wash and care for your car as usual — dirt just comes off more easily and the shine lasts longer.

Misconception 3: A higher price always means better quality The truth: Consider the coating system, warranty period, and maintenance terms alongside the price — not just whether it's expensive or cheap.

Misconception 4: All coating systems deliver the same result The truth: Spray and application systems produce different results in both durability and finish. Choose based on what fits your needs.

Misconception 5: One coating lasts forever The truth: 27Speed's packages have different warranty periods — GlassX carries a 1-year warranty, theGLASS a 3-year warranty, and QuartzFX offers 3-year or 5-year warranty packages. Have it inspected and consult our team as the warranty period approaches its end.

Frequently Asked Questions

What to know before you decide

When do I need to reapply glass coating?+

It depends on the package you chose — each has a different lifespan. Have your car inspected and consult our team as the warranty period nears its end.

Does glass coating prevent scratches 100%?+

No, it doesn't prevent deep scratches from accidents or sharp objects, but it does significantly reduce the chance of fine swirl marks from washing and wiping.

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