Proper sealant to use on hatch between “glass” and aluminum frame

[jrbrein]

Boatlife Life seal. Its a combination silicone/polyurethane. Its safe for Lexan. I used it on my hatch years ago and its still watertight.

Read about it here:

http://www.boatlife.com/lifeseal-sealant-cartridges/

Sky,

Does the silicone in this mixture result in any staining with dirt or streaking on your paint? I have been re-bedding fittings on my boat that were done long ago with silicone and I hate the stuff.

Jon