Can ceramic coating be applied to a car that has been recently waxed or sealed?

  • January 12, 2024
  • No Comments

Immerse Yourself in the World of Car Detailing

Remember that red ’67 Mustang fastback from your teenage years? You know, the one that gleamed under the sun and made heads turn as you revved its engine. Every weekend was dedicated to washing, waxing, and polishing that beauty till it shone like a beacon. Fast forward to now, the world of car detailing has evolved. Beyond the realm of waxing and sealing, an innovative solution has emerged – Ceramic Coating.

Unravelling the Mystery of Ceramic Coating

In the simplest terms, ceramic coating is a liquid polymer applied to the exterior of a vehicle. The purpose? To provide a layer of protection against the elements. This protective shield bonds with the car’s paint, adding durability and longevity. It’s more than just a newfangled car care product.

But what makes it stand out? Here’s why it’s a game changer:

  • It offers unbeatable protection against UV damage and oxidation.
  • It is hydrophobic, which means water will bead up and roll off the surface, taking dirt with it.
  • It enhances the car’s gloss, making it look brand new, every day.
  • It saves time and effort on regular cleaning, thanks to its self-cleaning properties.

Waxing and Sealing: Two Sides of the Same Coin

Before diving into ceramic coating, it’s essential to understand the traditional methods of car detailing: waxing and sealing.

Waxing, the old-school method, involves applying a layer of natural carnauba wax to the car’s exterior. It provides a warm glow and a smooth surface but lasts only a few weeks.

On the other side, there’s sealing. Car sealant, made from synthetic polymers, offers a longer-lasting solution. It shields the paint from contaminants and gives a mirror-like shine. However, it lacks the rich, deep finish of a wax.

In comparison, both waxing and sealing are less durable than ceramic coating. They offer temporary protection and require frequent reapplications.

Why Proper Car Preparation is Key for Ceramic Coating

You wouldn’t paint a masterpiece on a dirty canvas. Similarly, applying ceramic coating requires a clean and decontaminated surface.

Proper car cleaning is the first step. It involves washing the car thoroughly to remove loose dirt and grime. Remember, even the smallest speck of dust can cause a noticeable imperfection in the coating.

Next, comes decontamination. It involves removing embedded contaminants from the paint surface using a clay bar or chemical decontaminant.

Why is this crucial? Because ceramic coating doesn’t stick to dirt or contaminants. It bonds with the car’s paint. A clean, decontaminated surface ensures the ceramic coating adheres correctly and lasts longer.

So, can you apply ceramic coating to a car that’s recently been waxed or sealed? Not directly. You’ll need to strip off the wax or sealant, clean, and decontaminate the surface before applying the ceramic coating.

The world of car detailing has evolved from the days of the ’67 Mustang, and with technologies like ceramic coating and paint protection film (PPF), your ride can gleam under the sun, making heads turn, just like old times.

Navigating the World of Ceramic Coating Application

Can Ceramic Coating Be Applied to a Recently Waxed or Sealed Car?

Most experts in the automotive world agree that ceramic coating can indeed be applied to a car that’s recently been waxed or sealed. However, the consensus is that it’s not the ideal situation. The main reason for this is that the ceramic coating needs to bond directly with the paint for the best results. When there’s a layer of wax or sealant in between, it can hinder this bonding process.

On the plus side, a ceramic coating over wax or sealant can still provide a good level of protection and make the car look glossy. However, the downside is that it may not last as long or perform as well as if it were applied directly to the paint.

Detailed Steps to Apply Ceramic Coating on a Waxed or Sealed Car

If you’re planning to apply a ceramic coating to a car that’s already been waxed or sealed, here are the steps to follow:

  1. First, you’ll need to remove the existing wax or sealant. This can be done with a clay bar treatment or a chemical remover.
  2. Once the surface is clean, you’ll need to prep it with an isopropyl alcohol (IPA) wipe down to ensure there’s no residual oils or contaminants.
  3. Now you’re ready to apply the ceramic coating. Follow the manufacturer’s instructions carefully, and work in small sections to ensure even coverage.
  4. After the coating has cured (which can take anywhere from a few hours to a few days, depending on the product), you’ll want to avoid getting the car wet or dirty for at least a week to allow the coating to fully harden.

The Lifespan of Ceramic Coatings: What to Expect

Ceramic coating is renowned for its durability, but it still has a finite lifespan. You can typically expect a high-quality ceramic coating to last between two to five years, depending on the driving conditions and how well the car is maintained.

To extend the lifespan of your ceramic coating, regular maintenance is key. This includes washing the car regularly with a pH-neutral car shampoo, and avoiding harsh chemicals or abrasive cleaning tools.

Final Thoughts and Recommendations

The decision to apply a ceramic coating to a waxed or sealed car is ultimately a personal one. While it’s not the ideal situation, it can still offer benefits in terms of gloss and protection.

For the best results, consider removing the existing wax or sealant before applying the ceramic coating. And remember, regular maintenance will help ensure your coating lasts as long as possible.