RE: [Paddlewise] Use of Gore-Tex in Sprayskirt

From: Craig Bowers <craig_at_bowers.net>
Date: Tue, 10 Sep 2002 10:21:52 -0700
>A bonus is the left over material for a Gore-tex cockpit cover.
> I can keep
>the night-time critters out of my boat at my campsite while letting the
>moisture out at the same time.

Good looking covers aside, is Gore-Tex really going to work for this
application?  My impression was that it took a certain degree of vapor
pressure inside to force the moisture out.  This works in a close fitting
situation like a jacket where you have heated vapor that builds a
pressure on the inside.  But in the large expanse of the kayak, filled
with chilled air (both from radiant heat loss with the absence of a body
in the interior and the evaporative effect), I would have thought that
the net vapor transfer would be pretty much zero.
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Received on Tue Sep 10 2002 - 10:58:44 PDT

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