Epoxies are not usually recommended rubber is easily peeled off.
How to join rubber mats together.
Cyanoacrylate adhesive cures in seconds so you can find out pretty quickly whether it is going to work or not.
Allow the rubber cement to cure according to the instructions on the tube.
Scrape away the excess with the scrap of cardboard.
Black rubber anti fatigue mats together.
If you can find something short of an entire roll strips of stick down rubber roofing adhered to the back sides of the mats would do it.
Press the surfaces into position.
Applying glue to both edges to be joined.
Cyanoacrylate instant adhesive is generally your best bet for rubber bonding.
Apply a thin layer of rubber cement to the surfaces that you wish to glue.
If you want a glue that will bond almost anything to anything else then mister glue is the answer.
What kind of adhesive should be used to join pieces of 1 2 in.
If you want to make sure they don t move at all you can tape a couple to few inches in from the outside edge of the mat then do a second strip that tapes the adjacent mats together meaning 2 wide tape split 1 on each of the mats.
Demonstration of mister glue gluing rubber to rubber.
And waiting 24 hours for adhesives to set prior to working with mats.