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From: James Tibensky <jtibensky_at_msn.com>
subject: [Paddlewise] Leaky Hatches
Date: Sun, 22 Apr 2001 09:36:53 -0500
My old and very well-used Romany is leaking in bow and stern hatches.  The 
rubber covers seem tight, I think it's the rims.  Anyone got ideas as to how 
to seal the rims?  Can I glass under the deck, or does something like Shoo 
Goo work?

Any thoughts will be greatly appreciated.

Jim Tibensky
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From: Phil Daligan <pdaligan_at_javanet.com>
subject: Re: [Paddlewise] Leaky Hatches
Date: Sun, 22 Apr 2001 13:04:40 -0400
> Hi James,

  Oh Yes......a familiar problem with older Romany's. It will likely be the
Sikkaflex that beds down the hatch rims has failed( Sikikaflex is a Marine
polyurethane  but I could be wrong ) I recall that VCP and NDK both chased down
the manufacturers who informed them that the problem stems from the ABS plastic
of the rims doesn't adhere well to anything. They recommended using a solvent
that softens the plastic prior to applying the Sikkaflex.
All new Romany's have added nuts and bolts/pop rivets but may not solve the
leakage problem if the sealant fails although you will be saved the embarrassing
occurrence of pulling off your hatch cover and finding the rim still attached.
I have fixed them in a variety of ways all which seem to have held up so far.
You had best remove the rims, some come easier than others, some by gently
tugging them and some by levering off with a screwdriver, scraper etc.
Thoroughly clean off the rim and recess being the obvious first step.
West system or similar epoxy works although Nigel says that it won't flex with
the hull but mine has been on for 3 years of hard use.
Marine sealants/adhesives as long as you get knowledgeable advice from the store
or better still 'phone the manufacturers and speak to the Tech. staff.
A two part adhesive containing methylacrylate is amazingly strong and is being
used by one sea kayak manufacturer to bed down all hatch rims with no problems
as yet. Methylacrylate( if that's how you spell it) is one of the adhesives that
Dentists use to glue caps on...so if it's good enough for your teeth.....
I would clamp down the rim before the adhesive goes off but not so hard as to
squeeze all the stuff out. Nut and bolt it with countersunk heads doesn't hurt
but watch out to leave enough material on the rim as the countersink bit may
ream it all away.
I guess an appropriate rational for the problem is that all sea kayaks are a
'work in progress'.
Good luck
Phil Daligan

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From: <JSpinner_at_aol.com>
subject: Re: [Paddlewise] Leaky Hatches
Date: Sun, 22 Apr 2001 17:28:06 EDT
In a message dated 4/22/01 10:46:43 AM, jtibensky_at_msn.com writes:

<<  Anyone got ideas as to how 
to seal the rims?  Can I glass under the deck, or does something like Shoo 
Goo work? >>

    My Gulfstream had wet day and rear compartments. Turned out they were 
leaking under the rims. I used regular black, marine caulk-NOT glue-to reseal 
them, per Woody's instructions. He had a similar problem with his. 
    I pulled the rim, cleaned both surfaces and applied the caulk. The 
instructions said to put this stuff on, making sure it was evenly applied, 
screw the rim back on but only about 3/4 of the way. Allow it to dry and 
screw the rims the rest of the way on. Sure seemed to work for me. Much 
easier than thinking about glassing something in. I have found that since I 
did that I might get a drop in the day hatch but I kind of wonder if that 
tiny bit isn't coming in through the pin whole in the bulkhead behind the 
seat. Certainly isn't enough moisture to worry about.

Joan Spinner

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From: Bob Denton <gulfstream_at_flinet.com>
subject: Re: [Paddlewise] Leaky Hatches
Date: Mon, 23 Apr 2001 09:59:02 -0400
I used Marine Goop to install a VCP day hatch kit a few years ago and it's
performed flawlessly ever since. Unbolt and remove the rims and clean off
the old adhesive. If your hatch doesn't have bolts, I would install three at
the same time. Goop is pretty viscous, so I would try to apply as evenly as
possible.

Another very permanent option would be 3M 5200, but I found the Goop easier
to work with faster setting times.

cu


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