Simple effective repair of a dent, crack, or leak in a fiberglass boat done on an oc1 outrigger canoe. using resin, shredded glass mat, and a syringe, patch is made to the inside of the hull.. Repairing a fiberglass boat with epoxy repairing a fiberglass boat with epoxy. what you'll need. as they will prevent the fiberglass epoxy from bonding properly and may lead to a leak. step 3 – cut fiberglass patches. how to repair a fiberglass boat hull. how to repair a fiberglass boat hull. Re: repairing leaks on fiberglass boat below waterline if this is a fiberglass boat and it is leaking through the fiberglass and not around a thru hull or a water leak from your fresh water system, its not likely a single crack that you can squirt something into..
How to repair window leaks. by david pascoe. the leaks usually develop because the seal between the window frame and the fiberglass part of the boat has broken. the break in the seal can be so small that you can't even see it. this is because of the capillary effect, which draws water into the smallest of cracks and more or less acts as a. Re: crack in fiberglass small leak i would get that boat into a shop and have a pro look it over. that's just a little too scarry for me to even consider patching myself.. There are several materials you can use to repair a fiberglass boat, but for the inexperienced boat owner, it is best to buy a repair kit. start by taping a piece of formica or plexiglas to the inner surface of the boat, making sure to cover the hole thoroughly. this will serve as backing..
