How to recover an old bicycle seat

Step 5 Spray adhesive

In a well-prepped (headliner adhesive is sticky stuff!) and well-ventilated area, spray the top of the seat with the headliner adhesive, following the instructions on the can.

With most 3M headliner adhesives, you spray, let rest for 10 minutes, then spray again (at a perpendicular angle to the first spray for even coverage) and then give another 10 minutes to dry.

With headliner adhesive, the waiting time is definitely necessary to build the proper adhesive material.