Repairing Leaky Rivets in an Aluminum Boat

Aluminum boats are popular for their durability and light weight, but they require proper maintenance to ensure they remain watertight. One common issue that can arise is the leaking of rivets. This article discusses how to address this problem effectively and what products can help.

Understanding the Problem

When rivets in an aluminum boat start to leak, it typically means that the rivets have worked a bit loose over time, or they have become corroded. This can cause the material around the rivet to move, allowing water to enter the boat. Before applying any temporary solutions, it's important to first inspect the rivets carefully to determine the cause of the leak.

Inspecting and Tightening Rivets

The first step in repairing leaky rivets is to inspect them thoroughly. If the rivets have simply worked loose, you can tighten them using the appropriate technique. A rivet gun or hammer can be used to ensure the rivets are properly seated. If some rivets have completely detached, you may need to drill them out and replace them.

Using a Rivet Gun or Hammer

A rivet gun or hammer is the best tool for this task. Here’s how you can use a rivet gun or hammer properly:

Inspect each rivet to determine if it needs to be tightened or replaced. If a rivet is loose, use the appropriate size rivet and hammer to tighten it. If a rivet has completely detached, carefully remove the remaining rivet with a drill or punch, and re-rivet the area. Apply a small amount of anti-sealant to the rivet head to prevent moisture from entering.

Additional Coating for Protection

Once you have tightened or replaced the rivets, it's a good idea to add an additional coating to the boat's surface to protect against moisture and further rusting. This can help ensure that the rivets remain tight and prevent future leaks.

One product that can be highly effective for this purpose is Shark Hide. Shark Hide is a rubberized, non-skid coating specifically designed for aluminum surfaces. It is often used to preserve the finish of aluminum products and can be applied to the boat's hull and deck to seal out moisture and protect against corrosion.

Using Shark Hide on Your Aluminum Boat

To use Shark Hide on your aluminum boat, follow these steps:

Thoroughly clean the surface to be coated, removing any dirt, oils, or other contaminants. Polish the surface to ensure a smooth, even finish. Apply a thin, even coat of Shark Hide using a paintbrush or spray applicator. Allow the coating to dry completely before using or exposing the boat to water.

Shark Hide has been successfully used on a variety of aluminum surfaces, including boats, and can provide excellent protection against moisture and corrosion. However, it's always a good idea to do a small test area first to ensure that the product works well for your specific application.

Conclusion

Repairing leaky rivets in an aluminum boat involves inspecting and tightening the rivets, and applying a protective coating. By following these steps, you can ensure that your aluminum boat remains watertight and in good condition for years to come.