There are a number of products to remove old caulk. I used something called Anti bond or Release from West Marine. Petit makes one too. Seemed to soften the old caulk and made it come out “easier”. I recaulked the swim platform joint and had the pilothouse joint glassed.
Tim
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Message: 1
Date: Mon, 6 Sep 2021 21:40:18 -0400
From: stephen.h.hill@gmail.com
Subject: [Sentoa] NT37 - Re-caulking Seam between transom and swim
platform
To: Sentoa sentoa@lists.sentoa.org
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I need to re-caulk the seam between my transom and swim platform. Any good technique you’ve used to make removal of the old caulking easier?
Thanks
Stephen Hill
NT37-199
Tug’n
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Message: 2
Date: Tue, 7 Sep 2021 03:06:21 +0000
From: Fire Fighter firehoser75@hotmail.com
Subject: [Sentoa] Re: NT37 - Re-caulking Seam between transom and swim
platform
To: "South East Nordic Tugs Owners' Association (SENTOA)"
sentoa@lists.sentoa.org
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Stephen,
When I redid mine, it was just determination and hard work 🙂 I do not know of a "short cut".
I used a long bladed "box cutter", a scraper, and my fingers. If I remember correctly, it took my wife and I about 3 hours to remove all of the old caulk. Then gave the area a good cleaning with acetone, I think, and then put in the new caulk. I suggest using some "backing compound" (it is a round, thick string like substance available at the hardware store) in first, and then use Sikaflex 295UV or 291.
Good luck, and maybe some else has an easier method.
Tom Easterbrook
From: Stephen via Sentoa sentoa@lists.sentoa.org
Sent: September 6, 2021 6:40 PM
To: Sentoa sentoa@lists.sentoa.org
Cc: stephen.h.hill@gmail.com stephen.h.hill@gmail.com
Subject: [Sentoa] NT37 - Re-caulking Seam between transom and swim platform
I need to re-caulk the seam between my transom and swim platform. Any good technique you’ve used to make removal of the old caulking easier?
Thanks
Stephen Hill
NT37-199
Tug’n
Sent from my iPhone
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