The high heat of this weekend dropped the headliner, and now I realize whats wrong. There's a thin layer of bad foam stuff that's falling apart, and no glue is going to hold. The old layer of dead foam needs to go before applying adhesive.

Now I'm back to wondering how nasty a job it is to get the headliner board out,
and of course even worse, how to get it back in with busted fasteners.

Is there a good writeup for getting the sedan headliner fixed?

Bill