Aluminum Boat Repair: Tips to Do it Right
Aluminum boats can suffer a variety of different sorts of damage. Most have to do with leaks and corrosion. Improperly mounted riveting often results in leaks, as will any seam that is improperly sealed or that has a damaged seal. The corrosive properties of water, especially salt water, can make the metal fragile, and will eventually eat right through the hull.
The first step in aluminum boat repair is assessing the full extent of the damage. Even if you're aware of an area of impairment, it is still a good idea to do a complete inspection of the boat, both interior and exterior, to discover any additional damage. Of course you will check for any water seeping in when you are on the water, but also pull your boat out of the water and inspect the outer shell as well.
Understand too, that some leaks can be so small they are difficult to see, or are hidden under a seam. Take note of this as you inspect, as well. You should not undertake any work, or let anyone else start making repairs, until you are satisfied the damage has been completely identified.
Next, make sure that all surfaces are properly prepared. They need to be dry and completely free of any residue from cleaners, solvents, oil, silicone grease, etc. Weak spots should be fully sanded and any friable metal removed, or the repair will be weak in the damaged area and likely give way again in the near future.
Ensure that the work that is done is of high quality. If you are going to do the work on your own, be honest with yourself about the extent of your skills and knowledge. Fully understand the problem, the solution, and the tools required before starting.
If you are hiring a professional, ask them about their experience with this particular type of repair. You may also want to request some references in order to talk to previous customers, especially those with similar boats or damage.
Finally, make sure that the work is finished properly and completely. Fully inspect all repairs before putting the boat back together, obscuring the repaired area with carpets or other items, or putting it in the water. Do this especially if the repairs are below the water line. Observe the repaired areas frequently and carefully on the first use of the boat.
Done properly, aluminum boat repairs can add years to the life of your vessel. Improperly completed repairs can result in further damage, and even a serious incident while on the water. Make sure the work is done right the first time.
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