Hello, I have a sink (Stala Jazz P-40PT) that sits in a custom hole in the outdoor kitchen counter as shown in the picture. On the underside of the small space around the slightly raised metal edge, I have glued an included rubber strip, but it barely seals against the concrete edge, and during rain a lot of water runs down under the sink where I want to store things.
I'm considering how best to seal these kinds of sinks. Casco Marin and Teknik glue joint? Ideally, you should be able to lift out the sink for any maintenance, which becomes difficult if it's glued in place. A thin silicone hose or similar that can be bent around would be convenient as it could seal a bit like an o-ring, just like window sealing strips in epdm.
I think the space under the beveled metal edge is maybe 3-4mm high.
