G'day Norm and Co.,
If it's ordinary rubber, good old contact adhesive. The quality of these can be a bit variable so a reputable and ultimately more expensive brand. Even some upholsterers use rubbish contact adhesive. Sometimes a bit hard to find but 3M 1300L is the go. lightly abrade the solid surface with scotchbrite, clean both surfaces with acetone. Thinly brush adhesive to both surfaces and allow to tack off and join the surfaces. You'll get one hit at this so positioning has to be spot on. (You can reposition if you have a trigger pack of toluene and you reset the adhesive) but for the sake of the discussion, it's one hit.
Plenty waterproof.
If it's a silicone rubber, use a silicone adhesive
Cheers,
Last edited by prd; 15/07/16 06:51 PM.
