Boat Tips: Remove Gel Coat Oxidation with These Easy Steps

Your boat’s fiberglass has a gel coat that oxidizes over time. When this happens, it will create a dull and chalk-like appearance making the surface prone to staining. However, this gel coat oxidation can be easily removed as long as you follow the step-by-step process listed below. Let’s have a look at them.

  1. Clean the Surface

  • First things first, remove any kinds of surface dirt on your boat. Wash the hull and topsides of your boat using water mixed with marine boat soap. It’s better to use soap that’s appropriate for your boat such as a marine boat soap because they are green and residue-free. Dry the boat after washing.
  1. Removing Oxidation

  • Now that everything is clean, use a rubbing compound to remove gel coat oxidation on the surface. Not only it eliminates oxidation, but it can also restore the shine on the surface too. Here’s a quick guide on how to do it.
  • Opt for a least abrasive oxidation remover to prevent grinding gel coat away from the glass.
  • Use an orbital buffer wrapped in a terry cloth bonnet before pouring the oxidation remover on it.
  • Hold the buffer against the hull side with even pressure and then press the power button.
  • Clean the hull by sweeping the buffer back and forth. Reminder: avoid holding the buffer while it’s still running.
  1. Say Goodbye to Stains

  • Use a rubbing compound and a rag to remove extra stains. However, you may want to use an acid-based cleaner to eliminate tough stains such as rust streaks.
  1. Bringing the Shine Back

  • Now that oxidation is gone, it’s time to bring the shine back on to the gel coat by following these steps.
  • Apply polish and let it dry.
  • Remove the polish.
  • Repeat until you get the desired shine you want.
  1. Sealing the Shine

  • Sealing the shine can protect your boat from sun, salt, and water damage.
  • Use a clean rag and elbow grease to apply a thin layer of wax on the gel coat.
  • Let it dry and remove the wax after.
  • Repeat if needed.

And that’s it! Gel coat oxidation is now a thing of the past by following the steps above. Keep in mind that prevention is also needed to prevent oxidation from forming back in the future. With that said, you can use special boat products such as the 303 Marine Speed Detailer and 303 Marine Aerospace Protectant to protect your boat from oxidation.

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