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post #12 of Old 04-16-2011
KeelHaulin's Avatar
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Right. Most hulls with a resin/hardener system are polyester; not epoxy. Sorry, I mis-stated that in the last post. I should have written polyester, not vinylester. I had heard of the blister hulls that happened to the Valiant production; but was not sure if it was only limited to their boats or if it was more widespread.

Here is a quote from masepoxies website:
To understand the repairing of blisters, we should first understand the cause. Polyester Resin is used in the production of 90% of the boats now afloat and is not waterproof.

Last edited by KeelHaulin; 04-16-2011 at 02:42 AM.
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