Head liner coming down

[Chuck Pierce]

Hi Gang
Went out to the car this am and found a good portion of my head liner
behind the sun roof drooping. When I got the car I had a small bubble of
head liner droop. I figured that would be a problem I could get to
later. Well.........now it is tough to see out the rear window. I
looking at the liner it seems the fabric is bonded to the foam of the
headliner. I am thinking some 3M upholstery glue, my wife thinks some
spray glue from a craft shop. I am worried about that the adhesive might
melt the foam.

Ideas??????
Fixes????

Chuck