Marine Tex to Fill Holes

john vigil

Cadet
Joined
Aug 21, 2003
Messages
19
Will Marine Tex take care of the holes and leaks on a Mahogany Wood Boat. It is a 1962 Johnson Wood Boat. Want to take it out to sea but want to make sure I will be allright and not sink?<br />Thanks for any Advice
 

Solittle

Fleet Admiral
Joined
Apr 28, 2002
Messages
7,518
Re: Marine Tex to Fill Holes

John - Yes Marine Tex will fill holes, cracks and darn near anything else. It is great stuff.<br /><br />You may not want to use it however. When Marine Tex cures it is like steel. It will not expand or contract. Most wooden boats will seal themselves after sitting in the water for a while. The wood absorbs enough water to expand enough to seal minor leaks. Many owners of wooden boats will use caulking before launching for the first time of the season. Caulking has some give to it.<br /><br />I hope you get more feedback on this as I'm a plastic boat person.
 

Link

Rear Admiral
Joined
Apr 13, 2003
Messages
4,221
Re: Marine Tex to Fill Holes

John<br /><br />SoLittle is so correct about marine tex. One place you might be able to get a quick answer from is here<br /><br />The Center for Wooden Boats<br /> http://www.cwb.org/ <br /><br />Hope it helps a bit<br /><br />Link
 

BillP

Captain
Joined
Aug 10, 2002
Messages
3,290
Re: Marine Tex to Fill Holes

Holes can be plugged with wood and glued in with epoxy.<br /><br />For caulking...If it is a glued/molded ply boat or edge nailed strip plank you may be able to get away with using marine tex. <br /><br />If it is a planked boat do NOT use marine tex or anything that cures hard. It prevents the wood from expanding and can damage the boat. A good single part polysulfide is the best way for most...and cotton under that if filling between planks.
 

john vigil

Cadet
Joined
Aug 21, 2003
Messages
19
Re: Marine Tex to Fill Holes

Thanks I was so set on using Marine Tex. I will have to use polysulfide or something like that instead..Thanks so much
 

dinsdale

Seaman
Joined
Jul 28, 2002
Messages
61
Re: Marine Tex to Fill Holes

Have info on a Canadian Epoxy based material that flexes a little. Works great for boat caulking etc.<br /><br />Will post it when I get home.
 
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