Stop bailing and start sealing. even if you don’t jump beaver dams in your aluminum boat, normal wear and tear can eventually cause loose rivets and seams to leak. or maybe the leaks were a gift from the boat’s previous owner.. An aluminum boat is usually constructed in sections with the individual sections joined with rivets. over time, the rivets can work themselves loose, causing seams to separate and allowing water to leak into the boat. you can seal an aluminum boat following some steps in a few hours.. Re: gluvit or 5200 for sealing rivets & seams in aluminum hull? i used both gluvit and 5200. i use closed end rivets on the hull with 5200 on them and then gluvits on the inside. where i had to use reg pop rivets in a few spots, i did the same with the 5200 and gluvits plus i mixed alittle gluvits and injected the rivet with a hypo needle.
Using adhesive sealant on an aluminum boat using adhesive sealant on an aluminum boat. when patching leaks in the hull of an aluminum boat, adhesive for added strength of the bond and the seal, coat the rivets prior to installation as well. step 4: apply the patch.. Dont overthink it. theres a number of options. one is to smear 5200 adhesive sealant on suspect areas, replace the rivets and use a plastic or hard rubber washer on them, another is epoxy if its an area that doesnt flex, as for the bed liner the problem is that its so rough it over doubles the surface area of the bottom of the boat increasing. Or, get the boat up off the ground, fill it to the water line with water, and mark the leaking rivets. to rebuck (tighten) a rivet, you’ll need a helper (or long arms). one of you holds the buck—any anvil-like hunk of steel—tightly against the flat side of the rivet, while the other hammers the crimped end..
