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how to repair delaminating vinyl top layer of royalex hull?

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john

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Aug 22, 2012, 1:40:41 AM8/22/12
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Hello all, I'm new here. Briefly: I'm looking for a decent river canoe for recreational paddling. I'm a fisherman and my daughter is 4 and I'd like to start getting her on the water. The boat is not for fishing, rather just to float with the family some and see where it takes us.

I found a decent looking boat in my price range: a Swift Dumoines, $500. The hull has large portions of delamination in the outer layer, it is not into the Royalex. I assume this is the vinyl coating, ? The seller said that the fix is a fiberglass layer. I've been researching and haven't found much about fixing this issue. Any advice is welcome.

Thanks!

Steve

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Aug 22, 2012, 4:03:03 PM8/22/12
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Is the vinyl peeling, or is it worn off? Wearing off is normal with
heavy use, peeling is rare.

Royalex is the vinyl-ABS-vinyl sandwich. If the outer layer of vinyl is
going, it exposes the ABS to UV, which will degrade it. Yeah, you could
put a bunch of work into stripping off the de-lammed part, then glassing
over it, and probably painting it, too, but IMO $500 is way too much to
pay for a tandem canoe with a de-laminating hull. I just bought an Old
Town Discovery with a little delamination, within the layup--it's still
solid, though--for $150.

Keep looking, John.

Steve

njj...@email.vccs.edu

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May 27, 2018, 10:53:25 PM5/27/18
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> Royalex is the vinyl-ABS-vinyl sandwich. If the outer layer of vinyl is
> going, it exposes the ABS to UV, which will degrade it. Yeah, you could
> put a bunch of work into stripping off the de-lammed part, then glassing
> over it, and probably painting it, too, but IMO $500 is way too much to
> pay for a tandem canoe with a de-laminating hull. I just bought an Old
> Town Discovery with a little delamination, within the layup--it's still
> solid, though--for $150.
I found one for free that seems to be in the beginning stages of delamination. I have pictures but cant seem to post them here. I've read articles, saying to drill holes and use epoxy before glassing... would you suggest that? my email is njj...@email.vccs.edu --- i'd like to show you some pictures. also, what paint would you use,like a rubber spray, or something?

njj...@email.vccs.edu

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May 30, 2018, 10:16:46 PM5/30/18
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it looks like it got damaged on rocks.
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