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DIY Surfboard Ding Repair Made Easy

DIY Surfboard Ding Repair Made Easy


When you’re out catching those waves, the last thing you want to worry about is a ding on your surfboard. However, accidents happen, and dings are inevitable. The good news is that you don’t need to rush to the repair shop every time you get a ding. With a little know-how and the right tools, you can perform a DIY surfboard ding repair that’s not only easy but also cost-effective. In this article, we’ll walk you through the steps of repairing your surfboard so you can get back to riding the waves in no time.

Tools and Materials

Before we dive into the repair process, let’s gather the necessary tools and materials:


  1. Sandpaper
  2. Epoxy resin
  3. Fiberglass cloth
  4. Utility knife
  5. Mixing cups and sticks
  6. Sanding block
  7. Sunlight or UV lamp


  1. Ding repair kit
  2. Gloves
  3. Safety goggles

Step 1: Safety First

Before you start, put on your safety goggles and gloves to protect yourself from any potentially harmful materials. Safety should always be your top priority.

Step 2: Assess the Damage

Take a close look at the ding to determine the extent of the damage. You might encounter anything from small cracks to larger holes. Knowing the severity of the ding will help you plan the repair process accordingly.

Step 3: Clean the Ding

Use a mixture of warm water and mild soap to clean the damaged area thoroughly. This will remove any salt, sand, or debris, ensuring a proper bond for the repair.

Step 4: Sand the Ding

Use sandpaper to gently sand the damaged area. This creates a rough surface for the epoxy to adhere to. Make sure to feather the edges of the ding so that the repair blends seamlessly with the rest of the board.

Step 5: Cut the Fiberglass Cloth

Measure and cut a piece of fiberglass cloth slightly larger than the ding. This will be used to reinforce the repair.

Step 6: Mix the Epoxy Resin

Follow the instructions on the epoxy resin packaging to mix the resin and hardener in the appropriate proportions. Stir well until you have a uniform mixture.

Step 7: Apply Epoxy Resin

Using a brush or a small spatula, apply a layer of epoxy resin to the sanded ding. Make sure the entire area is covered.

Step 8: Apply Fiberglass Cloth

Place the pre-cut fiberglass cloth over the epoxy-coated ding. Press it down gently to remove any air bubbles and ensure a tight bond.

Step 9: Layer the Epoxy

Apply another layer of epoxy resin on top of the fiberglass cloth. This will saturate the cloth, making it transparent. Ensure that there are no dry spots.

Step 10: Cure in the Sun

Place your surfboard in direct sunlight or use a UV lamp to cure the epoxy. Follow the curing time recommended on the epoxy packaging.

Step 11: Sand Smooth

Once the epoxy is fully cured, use your sanding block to smooth out the repaired area. Start with coarse sandpaper and gradually move to finer grits for a polished finish.

Step 12: Clean Up

Clean your tools and dispose of any waste materials properly. Safety first, even during cleanup!

Step 13: Wax On

Apply a fresh coat of wax to your surfboard to get it ready for your next surf session.


With a little patience and the right materials, DIY surfboard ding repair can be easy and satisfying. Not only will you save money, but you’ll also gain a deeper understanding of your board. So, the next time you hear your surfboard cry out for help, don’t panic. Take charge, repair it yourself, and get back to riding those waves.


1. Can I use any type of epoxy resin for the repair?

  • It’s best to use epoxy resin designed for surfboard repairs to ensure a strong bond.

2. How long does it take for the epoxy to cure in the sun?

  • Curing times vary depending on the epoxy brand, so always follow the manufacturer’s instructions.

3. What should I do if the ding is too large to repair at home?

  • If the ding is extensive, it’s advisable to seek professional repair services.

4. Can I still surf with a ding on my board?

  • It’s not recommended as water can seep into the ding and further damage your board.

5. How often should I inspect my surfboard for dings?

  • Regularly check your board for dings, especially after each surf session, to catch and repair them early.

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