What Not To Do With Ceramic Coating? – Here Is A List!

So, you’ve invested in ceramic coating for your car.


This high-tech protective layer can make your vehicle look brand new and keep it shiny for years. But here’s the kicker: ceramic coating isn’t a magic shield, and there are definitely some things you should avoid if you want to keep that glossy finish intact.

Avoid These With Ceramic Coating

In this article, we’re going to talk about what not to do with ceramic coating. Think of this as your friendly guide to avoiding common mistakes that could ruin your investment.

  • Don’t Skip the Prep Work

First things first, prepping your car before applying ceramic coating is crucial. Skipping this step is like trying to paint over a dirty wall. The coating needs a clean, smooth surface to bond correctly.

So, make sure you thoroughly wash, decontaminate, and polish your car before applying the coating. If you don’t, you’ll end up sealing in all the dirt, grime, and imperfections, which defeats the purpose of the coating.

  • Avoid Using Harsh Chemicals

Once you’ve got the ceramic coating on, you might think your car is invincible. Not quite. Using harsh chemicals like degreasers or acidic cleaners can break down the coating over time.

Stick to pH-neutral car shampoos and cleaning products specifically designed for coated surfaces. Trust me, your car will thank you for it.

  • Don’t Forget Regular Maintenance

Ceramic coating reduces the need for frequent waxing, but it doesn’t mean you can neglect regular maintenance. You’ll still need to wash your car regularly to keep that coating in tip-top shape.

Dirt, bird droppings, and other contaminants can still stick to the surface, and if left untreated, they can degrade the coating.

  • Say No to Automatic Car Washes

You might be tempted to take your car through an automatic car wash for convenience, but resist the urge! The brushes and harsh chemicals used in many automatic car washes can scratch and wear down the ceramic coating.

Opt for a touchless car wash or, better yet, hand wash your car with the right products.

  • Avoid Using Abrasive Materials

When it comes to drying your car or removing stubborn spots, avoid using abrasive materials. Things like rough sponges, brushes, or even dirty microfiber towels can cause micro-scratches on the coating.

Use soft, clean microfiber towels and gentle washing mitts to protect the coating’s integrity.

  • Don’t Apply in Extreme Conditions

Applying ceramic coating isn’t a job for extreme temperatures or weather conditions. Too hot, and the coating might cure too quickly, leaving streaks or high spots.

Too cold, and it might not cure properly at all. Aim for a mild, dry day, and if you’re working in a garage, make sure it’s well-ventilated and within the recommended temperature range for the product you’re using.

  • Avoid Overloading on Product
Chemical Guys HydroSlick SiO2 Ceramic Coating

More isn’t always better.

Applying too much ceramic coating can lead to uneven surfaces, streaking, and difficulty in buffing off the excess.

Follow the manufacturer’s instructions carefully, and apply a thin, even layer.

Patience is key here; it’s better to do multiple thin coats than one thick, messy coat.

  • Don’t Ignore the Curing Process

After applying the ceramic coating, it needs time to cure. During this period, which can range from a few hours to a few days, depending on the product, your car shouldn’t be exposed to water, extreme temperatures, or contaminants.

Ignoring this step can result in a compromised coating. Follow the guidelines provided by the coating manufacturer to ensure optimal curing.

  • Avoid Using Wax or Sealants

One of the great things about ceramic coating is that it eliminates the need for regular waxing or sealants. Adding these products on top of a ceramic coating can actually reduce its effectiveness and longevity.

Stick to maintenance products that are designed specifically for ceramic-coated surfaces.

  • Don’t DIY If You’re Not Confident

Applying ceramic coating requires precision and patience. If you’re not confident in your ability to apply it correctly, consider having it done by a professional.

A botched DIY job can be expensive to fix and might end up costing more than having it done professionally in the first place.

  • Don’t Forget the Details

Ceramic coating isn’t just for the paint. There are products designed for wheels, glass, and even plastic trim. Neglecting these areas can leave parts of your car vulnerable to damage. Make sure you’re using the right product for each surface and applying it properly.

  • Avoid Touching the Surface Unnecessarily

We know it’s tempting to touch that glossy, smooth surface, but try to resist! Oils and dirt from your hands can degrade the coating over time. If you must touch your car, make sure your hands are clean or, better yet, use a microfiber cloth.

  • Don’t Expect Miracles

Ceramic coating is fantastic, but it isn’t bulletproof. It’s not going to protect your car from dents, deep scratches, or other major damage. It’s designed to make your car easier to clean and maintain while providing some level of protection. Manage your expectations, and you’ll be happier with the results.

  • Don’t Forget to Reapply When Needed

Ceramic coatings don’t last forever. Depending on the product and how well you maintain it, you might need to reapply it every few years. Keep an eye on the condition of the coating and don’t hesitate to touch up or reapply as needed to keep your car looking its best.

Wrapping Up

Ceramic coating can be a game-changer for maintaining your car’s appearance and protecting its surface. But it’s not a set-it-and-forget-it solution. By avoiding these common mistakes, you can ensure that your coating lasts as long as possible and provides the best protection for your vehicle.

Remember, the key to a great ceramic coating experience is proper application, regular maintenance, and using the right products. Stick to these guidelines, and your car will stay shiny and protected for years to come.

Now, it’s over to you. Take these tips to heart, avoid the pitfalls, and enjoy the benefits of your ceramic-coated car.

Happy driving!

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