So, I finally went to JoAnn fabrics and got some headliner material to redo my headliner with. used 3m 77.. scraped off all of the old foam... laid the fabric on the headliner, folded in half. Liberally covered underside of half of headliner and fabric with 3m. Gave it 2 minutes to tack. Worked my way up the fabric pressing it into the headliner and smoothing it out. Repeated on second side 30 minutes later.

This was Friday night. Sunday evening, I put the headliner in.

Tuesday afternoon, the headliner fabric is hanging from each side of the center fin (but still stuck on the fin itself.


WTF. -_-