{"id":787,"date":"2014-10-08T15:43:29","date_gmt":"2014-10-08T19:43:29","guid":{"rendered":"http:\/\/www.bottompaintstore.com\/blog\/?p=787"},"modified":"2026-01-27T12:06:58","modified_gmt":"2026-01-27T17:06:58","slug":"products-aluminum-hull-repairs","status":"publish","type":"post","link":"https:\/\/www.bottompaintstore.com\/blog\/aluminum-application\/products-aluminum-hull-repairs\/","title":{"rendered":"Aluminum Hull Repairs and More"},"content":{"rendered":"<p class=\"post-updated\"><strong>Last Updated: January 23, 2026<\/strong><!--?php echo get_the_modified_date('F j, Y'); ?--><\/p>\r\n<!-- Quick Recommendation Box: Products for Aluminum Hull Repairs -->\r\n<div class=\"bps-quick-reco\" style=\"border: 1px solid #e5e5e5; border-left: 6px solid #0a6fb5; background: #f8fbff; padding: 16px 18px; margin: 14px 0 22px; border-radius: 8px;\">\r\n<p style=\"margin: 0 0 8px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: #0a6fb5; font-weight: bold;\">Quick Recommendation<\/p>\r\n<h2 style=\"margin: 0 0 10px; font-size: 20px; line-height: 1.25;\">Best Products for Aluminum Hull Repairs<\/h2>\r\n<ul style=\"margin: 0; padding-left: 18px; line-height: 1.6;\">\r\n<li><strong>For small leaks, pits, or corrosion:<\/strong> Use <strong>marine-grade aluminum epoxy<\/strong> designed to bond securely to bare aluminum.<\/li>\r\n<li><strong>For dents or structural damage:<\/strong> Repair with <strong>welded aluminum patches<\/strong> or reinforced epoxy systems before applying coatings.<\/li>\r\n<li><strong>Always prep the surface:<\/strong> Degrease thoroughly, remove oxidation, and lightly abrade the aluminum for proper adhesion.<\/li>\r\n<li><strong>Bottom line:<\/strong> Successful aluminum hull repairs depend on using <strong>aluminum-compatible repair products<\/strong> and proper surface preparation.<\/li>\r\n<\/ul>\r\n<p style=\"margin: 12px 0 0; color: #555; line-height: 1.5;\"><strong>Tip:<\/strong> Never use standard fiberglass fillers or copper-containing products on aluminum\u2014they can cause adhesion failure and corrosion.<\/p>\r\n<\/div>\r\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1284 alignright\" src=\"https:\/\/www.bottompaintstore.com\/blog\/wp-content\/uploads\/jonboat.jpg\" alt=\"jonboat\" width=\"180\" height=\"152\" srcset=\"https:\/\/www.bottompaintstore.com\/blog\/wp-content\/uploads\/jonboat.jpg 183w, https:\/\/www.bottompaintstore.com\/blog\/wp-content\/uploads\/jonboat-22x19.jpg 22w\" sizes=\"auto, (max-width: 180px) 100vw, 180px\" \/>How to Fix a Leaking Seam or Rivet on Aluminum Boat<\/strong><\/p>\r\n<p>As aluminum boats age they show various signs of wear and tear. One of these signs may be a leaking seam or rivet. Over time, rivets can stretched and loosen, causing a gap in the hull integrity and this results in a leak. The solution to this problem is fairly simple and may be fixed at home using just a few tools and know-how. So, how should this problem be addressed?<\/p>\r\n<p><strong>Locate the Leaking Rivet or Seam<\/strong><\/p>\r\n<p>The first step is to find the exact seam or rivet that needs repair. To do this, put the boat in water and observe carefully. You could also put water inside the boat and see where it allows the water to escape from.<\/p>\r\n<p><strong>Assess the Damage<\/strong><\/p>\r\n<p>The second step is assessing the extent of damage to the rivet or seam. If the seam is too wide to be filled or caulked, it will need additional rivets in combination with a sealant product. If the damage is easily visible a sealant or caulk will be sufficient.<\/p>\r\n<p><strong>Choose a Sealant or Epoxy Product<\/strong><\/p>\r\n<p>There are hundreds of products out there that claim to fix leaks and seal cracks. How do you know which to choose? The Bottom Paint Store has done most of the hard work for you and can confidently recommend 2 products that <strong>really<\/strong> work.<\/p>\r\n<p>If your hull is bare aluminum you can cover the entire surface with a high build epoxy primer to help seal and protect it such as <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/tuff-stuff-highbuild-epoxy-primer-by-sea-hawk-paints-p-9473.html\">Tuff Stuff<\/a>.<\/strong><\/span> For application details see our link for\u00a0<span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/blog\/how-to\/application-of-marine-epoxy-primer-to-a-boat\/\">application of a marine epoxy<\/a>.<\/strong><\/span><\/p>\r\n<p><a href=\"https:\/\/www.bottompaintstore.com\/hawk-epoxy-size-1-kit-p-28223.html\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-936 size-full\" src=\"https:\/\/www.bottompaintstore.com\/blog\/wp-content\/uploads\/hawk_system1-e1421862041509.jpg\" alt=\"Hawk Epoxy Kit\" width=\"150\" height=\"66\" \/><\/a>Hawk Epoxy is an excellent product to repair aluminum hulls. We recommend getting one of the <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/hawk-epoxy-size-1-kit-p-28223.html\"><strong>Hawk Epoxy Kits<\/strong> <\/a><\/span>that will contain everything you need for filling in the aluminum. Hawk Epoxy is a versatile product that can be used for many other application too. Everyone should own this kit! See video for <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/blog\/fiberglass-repair\/mix-hawk-epoxy-resin-properly\/\">mixing<\/a> <\/span><\/strong>and selecting<strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/blog\/fiberglass-repair\/choose-hawk-epoxy-resins-fillers\/\"> fillers<\/a>.<\/span><\/strong><\/p>\r\n<p>WEST SYSTEM 105 Epoxy Resin is a low viscosity, solvent-free epoxy resin. It is designed to wet-out and bond with wood, fiberglass, reinforcing fabrics and a variety of metals. It is an excellent adhesive that can bridge gaps and fill voids when modified with WEST SYSTEM fillers. The cured mixture can be sanded and shaped. <a href=\"https:\/\/www.bottompaintstore.com\/west-system-105-epoxy-resin-p-22382.html\">WEST SYSTEM Epoxy Resin<\/a> and hardeners can be used for everything from basic, long-lasting repairs to the construction of high-performance composite.<\/p>\r\n<p>Another option is <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/gflex-epoxy-kit-p-28276.html\">G\/Flex 650 Epoxy<\/a> <\/strong><\/span>made by West System. This liquid epoxy is more flexible and versatile than regular epoxies and will adhere to almost any surface. The bond that it creates can absorb shock, vibration, expansions and contractions. It will fully cure in 24 hours. Also, West System has created a detailed and comprehensive set of instructions for a wide variety of applications. They can be found at<span style=\"color: #0000ff;\"><strong> <a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/images\/File\/West%20System\/650-K-Aluminum-Kit-Instruction.pdf\">this link<\/a>\u00a0<\/strong><\/span>and below:<\/p>\r\n<p><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/images\/File\/West%20System\/650-K-Aluminum-Kit-Instruction.pdf\">Fix leaking seams and rivets<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/images\/File\/West%20System\/650-K-Aluminum-Kit-Instruction.pdf\">Patch holes in aluminum hulls<\/a><\/strong><\/span><\/p>\r\n<p><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/images\/File\/West%20System\/650-K-Aluminum-Kit-Instruction.pdf\">Repair pitted or pin holed surfaces<\/a><\/strong><\/span><\/p>\r\n<p>Now that your leaky rivets and seams have been repaired, you are ready to paint! Check out this <span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/blog\/how-to\/paint-jon-boat\/\">How To Article<\/a> <\/strong><\/span>for more information on how to paint your aluminum vessel. <strong><span style=\"color: #0000ff;\">Aluma Hawk<\/span><\/strong> is a great option or any of our <strong><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.bottompaintstore.com\/boat-bottom-paint-aluminum-safe-bottom-paint-c-13523_13531.html\">antifouling copper free paint<\/a> <\/span><\/strong>for aluminum.<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n<script type=\"text\/javascript\" charset=\"utf-8\" src=\"http:\/\/w.sharethis.com\/widget\/?wp=6.9.7\"><\/script>","protected":false},"excerpt":{"rendered":"<p>Last Updated: January 23, 2026 Quick Recommendation Best Products for Aluminum Hull Repairs For small leaks, pits, or corrosion: Use marine-grade aluminum epoxy designed to bond securely to bare aluminum. For dents or structural damage: Repair with welded aluminum patches or reinforced epoxy systems before applying coatings. Always prep the surface: Degrease thoroughly, remove oxidation, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5,152,179,182,127,8],"tags":[231,180,228,230],"class_list":["post-787","post","type-post","status-publish","format-standard","hentry","category-aluminum-application","category-boat-maintenance","category-boat-repairs","category-epoxy","category-frequently-asked-questions","category-marine-epoxy","tag-aluminum-pitting","tag-g-flex","tag-hawk-epoxy-kit","tag-lifecaulk-sealant"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/posts\/787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/comments?post=787"}],"version-history":[{"count":15,"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/posts\/787\/revisions"}],"predecessor-version":[{"id":4123,"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/posts\/787\/revisions\/4123"}],"wp:attachment":[{"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/media?parent=787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/categories?post=787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bottompaintstore.com\/blog\/wp-json\/wp\/v2\/tags?post=787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}