How to Apply Tough As Shell Ceramic Spray to an RV Exterior


How to Apply Tough As Shell Ceramic Spray to an RV Exterior


How to Apply Tough As Shell Ceramic Spray to an RV Exterior

Applying a ceramic spray coating to your RV doesn’t have to be intimidating. With the right prep and products, you can protect your entire rig in less than an hour — no special tools or professional installer required. In this guide, you’ll learn exactly how to apply Tough As Shell Ceramic Spray to your RV exterior for long-lasting shine, UV resistance, and hydrophobic protection that lasts for months.

Estimated Reading Time: ~12 minutes

Why Use a Ceramic Spray on Your RV?

Your RV is constantly exposed to UV rays, rain, salt, and dirt — all of which can fade paint and oxidize surfaces. Tough As Shell Ceramic Spray creates a hydrophobic, UV-blocking barrier that keeps your RV cleaner longer, prevents oxidation, and enhances gloss. Unlike wax, it doesn’t melt, streak, or attract dust.

What You’ll Need

Step-by-Step: How to Apply Tough As Shell

Step 1 – Wash the RV Thoroughly

Start with a clean surface. Use The Super Soaper to remove dirt, grease, and residue. Apply it with a foam cannon or pump sprayer for maximum coverage. Rinse and dry completely using the Massive Drying Towel.

Step 2 – Inspect the Surface

Check for oxidation, stains, or water spots. If needed, polish dull areas with Picture Perfect Polish before applying the ceramic spray. A smooth surface ensures better bonding and longer-lasting results.

Step 3 – Shake and Spray

Shake the bottle well. Working one section at a time, lightly mist Tough As Shell onto the surface — about two sprays per 2x2 ft area. Less is more; the formula spreads easily.

Step 4 – Spread and Buff

Using a Softer Than Soft Microfiber Towel, spread the product evenly over the section. Flip to a dry side and gently buff until streak-free and glossy.

Step 5 – Layer for More Protection (Optional)

After 10–15 minutes, apply a second coat for even deeper gloss and extended protection. Each layer bonds instantly — no curing time required.

Step 6 – Final Check

Inspect under sunlight or a flashlight. The surface should feel slick and look mirror-like. You’re done — your RV is now protected against UV rays, rain, and grime for months.

Protect Your RV the Easy Way

Tough As Shell Ceramic Spray delivers a glossy, durable finish that lasts through rain, sun, and road grime.

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How Long Does Tough As Shell Last?

Each application of Tough As Shell lasts about 3–6 months, depending on exposure to sun, salt, and road conditions. Reapply quarterly for best performance, or layer multiple coats for enhanced durability and shine.

Ceramic Spray vs Wax on RVs

Feature Traditional Wax Tough As Shell Ceramic Spray
Durability 1–2 months 3–6 months per coat
Application Apply, haze, then buff off Spray and wipe — no waiting
UV Resistance Medium High
Finish Warm, soft gloss High-gloss, mirror finish
Ease of Maintenance Frequent rewaxing Simple wash and refresh

Tips for a Flawless Finish

  • → Work in the shade and on cool surfaces only.
  • → Avoid oversaturation — two light sprays per section is plenty.
  • → Always use clean microfiber towels to prevent streaks.
  • → Layer coatings for additional depth and protection.
  • → Wash with The Super Soaper between applications to preserve hydrophobic performance.

Maintenance Routine

To keep your ceramic coating performing at its best:

  • 🧽 Wash every 2–4 weeks using The Super Soaper.
  • 💧 Reapply Tough As Shell every 3 months or after heavy rain exposure.
  • ☀️ Avoid using harsh cleaners, APCs, or degreasers that strip the coating.
  • 🧴 Boost protection anytime with a quick spray-and-wipe application.

Maintain That Just-Coated Look

Keep your RV shining year-round with Tough As Shell and The Super Soaper — the perfect combo for easy protection and cleanup.

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Common Mistakes to Avoid

  • ✖ Applying in direct sunlight — can cause streaking.
  • ✖ Using too much product — leads to uneven shine.
  • ✖ Skipping the wash — contaminants reduce bonding strength.
  • ✖ Using dirty towels — may scratch the surface.

Related Reading

FAQs

Can I apply Tough As Shell in direct sunlight?

No. Always apply in the shade or during cooler parts of the day to prevent streaking or premature drying.

Do I need to polish before applying?

If your RV is oxidized or dull, polish first with Picture Perfect Polish for the best results and longevity.

How long should I wait between coats?

Wait 10–15 minutes between layers for best bonding and shine.

Is it safe on decals, fiberglass, and paint?

Yes — Tough As Shell is safe for all exterior surfaces including decals, paint, and fiberglass.

How often should I reapply?

Every 3–6 months depending on climate and usage. Reapply more often if your RV is parked outdoors full-time.