I had to do some work & experiments till I got a good seal.

my 1st experiment was the "weather strip". It didn't work.

I switched to minicell foam.

check my page, perhaps you'll get some more ideas:

http://homepages.go.com/~fl_pelican/home.htm

hope it helps,

Erez

: Hi everyone,

: I am curious if anyone out there has flush mounted hatches which are
: waterproof (incl. rolling). I looked at all the options I could find and
: there are only two which seemed to turn out at the end.

: Assumptions: ~2 lb of force per bungee (four in total) for sealing. I presume
: that I may need sone additional force to force the hatch into the proper
: position.

: In case of Joe's designs the gives you 1/32"