[Public-List] Keel Repairs

George Dinwiddie gdinwiddie at alberg30.org
Tue Apr 28 14:31:09 PDT 2020


Going a little further, if you have water coming out from the keel, 
first grind or cut at the spot where the water is appearing and fill 
with plumber's epoxy putty, which will cure in water. Water will create 
pathway through regular epoxy.

Then layup some new glass, and when that kicks off, fair with Quick 
Fair. Oh, wash the cured epoxy with soap and water before continuing 
with the next layer. This removes the "amine blush" that inhibits adhesion.

  - George

On 4/28/20 3:55 PM, Mike Lehman via Public-List wrote:
> John, Gord's assessment is excellent, you may want to check out System 3
> Quick Fair epoxy fairing compound. It is 2 part and great for underwater
> i.e. blisters etc. What I like is that it is thick and is 1 part to 2 parts
> plus or minus 20% so it is hard to screw up the mix.
> 
> Mike Lehman
> ~~~_/)_/)~~_/)~~~
> 
> 
> 
> 
> On Tue, Apr 28, 2020, 10:51 AM John Irving via Public-List <
> public-list at lists.alberg30.org> wrote:
> 
>> Hi Folks,
>> Last summer I was bringing Scotch Bonnet from Burlington Vt. To Cape Cod
>> via the Champlain Barge Canal.  We hit an unmarked rock in the channel.  I
>> t wasn’t leaking and didn’t look too bad so we continued on our way.  Now I
>> have a launch date in 2 weeks and am looking for advice to repair it.  I’m
>> hoping to repair it, but have limited access due to the blocking.  Launch
>> scheduling is tough as it has to be on a very high tide.  It’s also40
>> degrees out which isn’t great for glass work outside.  Any thoughts?
>>
>> John Irving
>>
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   When I remember bygone days                         George Dinwiddie
   I think how evening follows morn;            gdinwiddie at alberg30.org
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