Forums > Sailing General

My inflatable boat

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Created by jdol > 9 months ago, 24 May 2022
jdol
NSW, 35 posts
24 May 2022 9:13AM
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Hello,

My inflatable boat has sprung a leak where the three seams meet.
Looking for ideas how to repair! Do I dehiscence the seams then re-glue? Inject a little superglue and patch over the top?

Anyone tried "toobseal" product?

Kind regards, Josh

r13
NSW, 1712 posts
24 May 2022 12:24PM
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There was a post on this before can't find it now but I think the conclusion was this - need 2903 solvent primer also.

www.whitworths.com.au/polymarine-pvc-inflatable-boat-adhesive-2-part-250ml

Post here on toobseal

www.rib.net/forum/f50/toobseal-and-f470-68754.html

MichaelR
NSW, 862 posts
24 May 2022 1:53PM
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Select to expand quote
r13 said..
There was a post on this before can't find it now but I think the conclusion was this - need 2903 solvent primer also.

www.whitworths.com.au/polymarine-pvc-inflatable-boat-adhesive-2-part-250ml

Post here on toobseal

www.rib.net/forum/f50/toobseal-and-f470-68754.html


You also need to make sure what your boat is made of, as some repair kits won't work on some materials. The solvent/cleaner is really important.

It could be one of these. Hypalon (CSM) PVC, Vinyl, Urethane or Neoprene (CR)

wongaga
VIC, 653 posts
24 May 2022 2:48PM
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Acetone worked fine as a cleaner/solvent on my PVC dinghy, but is pretty savage so go easy and try it on some scrap or a non-critical section first. The WW's 2-pack PVC glue (Az-Bond?) works well if you follow the instructions to the letter.
Forget about any adhesives but a 2-pack type that is specific to your boat's material.
I have seen the results of people trying to go cheap and use contact cement, or PVC pipe glue. Don't even think about it.
Cheers, Graeme

jdol
NSW, 35 posts
25 May 2022 12:05PM
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Thank you. I tried the toobseal this afternoon and (now 4hrs later) she's still holding.
Soap spray indicates there remains a leak, however much smaller.
I intend to try "aquaseal" then patch over the top with g-flex.
Will report back. Thanks for the advices.
Josh



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