How to Prep Your Car for Ceramic Spray Coating

A ceramic spray works best on a perfectly prepped surface. This guide walks you through every step to ensure your coating bonds and lasts.

How to Prep Your Car for Ceramic Spray Coating

How to Prep Your Car for Ceramic Spray Coating

The secret to getting the most out of a ceramic spray coating isn’t just in the product—it’s in the prep. A properly prepped surface ensures maximum bonding, protection, and longevity.

Why Prep Matters for Ceramic Spray Coatings

Ceramic sprays like Tough As Shell (Amazon link) bond directly to the paint’s surface. If dirt, old wax, or embedded contaminants are present, they can block the coating from adhering properly.

Step-by-Step Prep Process

1. Thorough Wash

Use a pH-balanced soap like The Super Soaper to remove surface dirt and grime. A foam cannon or pre-soak sprayer will help loosen contaminants before you make any contact.

2. Decontamination

  • Clay Bar or Clay Mitt: Use a clay mitt or clay bar to remove embedded particles.
  • Iron Remover: For heavily contaminated surfaces, use a dedicated iron remover before claying.

3. Drying

Dry with a high-quality towel like the Massive Drying Towel to prevent water spots.

4. Surface Wipe-Down

Use an isopropyl alcohol (IPA) solution or panel prep spray to remove any remaining oils or residues. This ensures the ceramic spray bonds directly to the clear coat.

5. Apply Ceramic Spray

Now your surface is ready for Tough As Shell. Work in small sections, wipe on evenly with a microfiber towel, and buff off with a second clean towel for a streak-free finish.

Pro Tips

  • Always work in the shade on cool panels.
  • Replace clay mitts or towels if they become heavily soiled.
  • For maximum durability, apply two layers 1–2 hours apart.

Best Ceramic Spray: Tough As Shell

Get long-lasting protection, hydrophobic performance, and easy application with Tough As Shell Ceramic Spray.

Buy on Jimbo’s Detailing Buy on Amazon

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