Shield Smith Malaysia

What Happens During a Car Coating Job? Step-by-Step Process

Thinking about getting your car coated but wondering what exactly you’re paying for?

A proper car coating process involves much more than just wiping a product on the surface. Whether you’re going for ceramic coating or graphene coating, it’s a precise, multi-step detailing service that restores, protects, and enhances your vehicle’s finish.

Let’s walk through the step-by-step process of a professional car coating job — so you know what to expect and why it’s worth the investment.

Step 1: Initial Inspection & Paint Evaluation

Every professional car coating service begins with a detailed assessment of your vehicle’s paint condition. This includes:

  • Identifying swirl marks, scratches, water spots, or oxidation

  • Checking for any previous wax, sealant, or coating layers

  • Inspecting soft vs. hard clear coat types

This step helps determine whether your car needs light polishing or multi-step correction before coating.

Step 2: Snow Foam Pre-Wash & Safe Hand Wash

To remove dirt without scratching the paint, the car is covered with snow foam to break down surface grime. Then, we perform a two-bucket hand wash using pH-neutral shampoo and a microfiber mitt to clean every surface gently and thoroughly.

Step 3: Paint Decontamination (Chemical & Physical)

Even after washing, your car may still have:

  • Industrial fallout

  • Brake dust

  • Tree sap or road tar

We use:

  • Iron remover to dissolve embedded metal particles

  • Clay bar to remove bonded contaminants for a smooth finish

This prepares the surface for proper correction and bonding.

Step 4: Paint Correction & Polishing

This is where the real transformation begins.

We use machine polishers to correct:

  • Swirl marks

  • Oxidation

  • Surface scratches

Depending on the paint’s condition, we’ll recommend either:

  • 1-step polish for light correction and gloss enhancement

  • 2-step or 3-step correction for deeper imperfections

This stage brings out clarity and depth before the coating is applied.

Step 5: Panel Wipe (Degreasing & Surface Prep)

Before applying any coating, we do a final wipe-down using a degreasing solution to remove oils and residues left behind by polishing. This ensures the surface is completely clean for maximum coating adhesion.

Step 6: Coating Application (Ceramic or Graphene)

Now it’s time to apply the protective layer. This is done:

  • Panel by panel

  • In controlled lighting and temperature

  • Using microfiber applicators and a cross-hatch method

We wait for the product to flash, then level and buff it to create a crystal-clear, high-gloss finish. This is where the long-term durability and hydrophobic effect come from.

Step 7: Curing & Final Inspection

After the coating is applied:

  • We allow initial curing on-site

  • Some jobs include infrared curing lamps for faster bonding

  • A final inspection is done under strong lights to ensure consistency

You’ll be advised not to wash the car for 7 days to allow full curing.

Optional Add-Ons: Full Vehicle Protection

For complete protection, some customers also choose:

  • Glass coating for clearer visibility and easier cleaning

  • Wheel coating for brake dust and grime resistance

  • Interior coating for leather, fabric, or plastic surfaces

These upgrades ensure protection inside and out.

Why It’s Worth It: More Than Just Shine

A proper car detailing and coating service delivers:

  • Long-lasting protection (up to 5 years or more)

  • Easier maintenance and fewer washes

  • Gloss and shine that stays showroom-fresh

  • Improved resistance to UV, chemicals, and environmental damage

You’re not just paying for a product — you’re investing in professional prep, application, and long-term results.

✅ Frequently Asked Questions (FAQ)

Q: How long does a car coating job take?
Most coating jobs take 1 to 2 days, depending on paint correction needs and curing time.

Q: Can I wash my car after getting it coated?
It’s best to wait 7 days before washing to allow the coating to fully cure.

Q: Do I still need to wax after coating?
No — ceramic and graphene coatings replace the need for waxing by offering longer-lasting protection and better durability.

Q: How long does ceramic coating last?
A professional coating can last 2 to 5 years, depending on maintenance and exposure.

Final Thoughts: Know What You're Paying For

Now that you understand the full car coating process, it’s clear why professional application is more than just applying a layer of product. It’s about preparation, precision, and protection.

When done right, car coating adds long-term value, saves time on maintenance, and keeps your ride looking amazing for years to come.