I don't know anything about headliners, BUT, how were they installed in '68 Rivieras? Mine is a vinyl material with seams across it and lots of decorative perforations--if material type affects installation technique. BradLaGrange
Not difficult to install but very time consuming....if you have never done one before or personally watched one being installed.....don't do it....you will end up with more wrinkles and creases than you will like. Take it to a pro and ask if you can watch him do it and then you will see what is involved.
Oh for sure. Reason I asked was a girl I know said her Dad did headliners. I told her about my needs and she said she'd ask him, she just needed to know how its installed before she could say if he could do it. So I assumed there must be different methods. BradLaGrange