Deck Hatch Gasket?

[Bop]

I am in the midst of re-bedding my deck hatches just as general maintenance. There was a black gasket between the deck and the frame of the hatch that I have removed and will need to replace. I am a little confused as it seems some people use a good caulking/sealant instead. When I look around online for a gasket from Taylor Made the closest I can find is a sponge gasket #1726. Anyone have some input the best way to re-install it?

 

[Golfman25]

I think the best bet is to make your own "gasket" out of 3m 4200. Put a bead around the opening when you install. Put the hatch in and lightly screw into place. Don't tighten as the product will squeeze out. Let is setup and then tighten.

 

[Jaybeaux]

What about Butyl Tape? This is above the water line (obviously) and the butyl tape is not "permanent".

 

[Bop]

What about Butyl Tape? This is above the water line (obviously) and the butyl tape is not "permanent".

I was considering butyl tape as well. I may call taylor made tomorrow and get their opinion?

 

[Chip S]

I used 3M 4000UV between the hatch and the deck when I rebed my hatch this past fall. Butyl tape is good but I felt the hatch didn't have enough weight to compress the butyl tape adequately. I'd have to rely on the screws for compression and I didn't want to do that.

 

[The Bill Collector]

I used butyl tape on one of mine and I ended up re-doing it with 4200 because it leaked with the tape...

 

[DWABoat]

If you want a gasket, this company will custom make you one.
https://www.steelerubber.com/