Has anyone been successful in removing water stains in their headliner panels?
I hear that the backing is some kind of cardboard so I’m wondering how wet I can get it.
I also thought I would do a water test to see if any water still comes in. It is sitting in the car with blasting the top with water and looking for drips enough? Or should I check in particular places because I could see through later in other places when I’m not watching it?
thanks