Quote Originally Posted by Trace View Post
You've got it the wrong way round ... .

If you want advice for a specific application PM me or start a new thread ...

Thanks Trace.

As it turns out, I wrote the post the wrong way round but actually sealed everything the right way round.

MS for EPDM to EPDM and PU on everything else.

Fortunately no leaks, although I do worry when the water drops 5mm on a hot day!