"Gareee©" wrote in message
...
It dries very brittle, and just chips right off the rubbermaid. I did find
a great simple waterproof seal though for adding a cap to t a toilet
flange.. it fits on, but not waterproof, and I didn't want to glue it, in
case I want to cannibalize parts down the road. A simple wrap of duct tape
around worked great to seal the minute space there.

Thinking of trying hot melt glue, or pvc glue next on the rubbermaid.

Can't really assemble the rubbermaid filter without some gluing/sealing
solution.

--
Gareee
(Gary Tabar Jr.)
3M has a marine urethane sealant that I have heard good things about called
Fast Cure 5200. It is a moisture curing system that goes tack free in about
1 hour and completely cured in 24 hours. It is flexible and has better bond
than silicone. Apply it a little thick, loosely tighten to force some of
the sealant out all the way around the joint. After it has cured, tighten
the screws to force pressure on the material as a conforming gasket.