Hatch Seal

Corrosion, Paint, Through Hulls, etc.
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l98ycar
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Joined: Fri Jul 31, 2015 2:36 pm

Hatch Seal

Post by l98ycar »

The hatch seal on my 1978 '37 is degraded to the point where it will leak in one spot during a heavy rain. It appears to be some type of foam seal - does anyone have a source or dimensions?

Thanks
Scott
1978 Marinette '37 Dual Cabin
440 Chryslers
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Busia
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Re: Hatch Seal

Post by Busia »

I just went to the lumber yard and got foam backer rod. Glued it in place with silicone caulk. Get extra, it will take a long piece to go all the way around. Close the hatch gently to hold it in place until the caulk cures. Then close it down and clamp it down to form the foam to fit. Easy fix.
BUSIA
located in Ketchikan, Alaska. Gods country
32 foot Marinette (no fly bridge)
twin 350 Crusader (Chev 350) engines
1:1 Borg Warner velvet drive transmissions
Closed cooling (antifreeze in the engine)
Proud to be retired IBEW and an A+P
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GB49
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Location: Catawba Island, OH.

Re: Hatch Seal

Post by GB49 »

The cast hatch on the 80's and possibly older Marinette's was made by Bomar which is Pompanette. They still sell the same hatch and all the repair parts.
Parts:
https://www.pompanette.com/BigSummit/po ... 65D8A?Open

Hatch:
https://www.pompanette.com/BigSummit/po ... 65C95?Open

-Karl
1986 Sedan 32'. Twin Chrysler 360in^3, 275hp.
Forum member since 1998.
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bcassedy
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Location: Aurora, In.

Re: Hatch Seal

Post by bcassedy »

Years ago the hatch on our 32' started to leak. I went to Lowes and got a circular foam seal which I applied with aquarium silicone sealant. Has worked great since.

Bill
Bill & Sharon Cassedy
"Sunset Seeker"
'88 32' Sedan Bridge to be sold (updtd 1-1-22)
"Sunset Seeker Too" (SS2)
'88 41' Marquis hardtop. (as of 1/1/22)
Located in Aurora, In.
Always fresh water.
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