Join Date: Feb 2010
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Re: Sealing port lights
On my previous boat, a C&C33, I used Plexus MA320 bought from South Shore Yachts, who also rented/loaned/supplied the super-heavy-duty caulking gun needed to get the stuff through the static mixer nozzle. It came in a single cartridge with a ~12" long mixer nozzle. Don't recall the price at the time but it was about a dozen years back. Worked well though, did not even need silicone or anything to cover it.
As I recall, it took most of the working time (plus the effort of a beefy nephew on the gun) to apply the stuff, so a slower product would not be a bad idea.
1998 Jeanneau SO45.2
Last edited by redline; 03-15-2012 at 04:59 PM.
Reason: fix typo C&C (!)