Super 90 will work just fine just make sure you Spray everything and then kinda Roll the Material starting from one end don't just drop it on the Headliner Board because you might end up with bubbles and those will be the Areas that will come loose sooner or later and make sure you get all the old stuff off the Headliner Board I usually stick them in the Shower turn on the Hot water and scrub them down with some Dawn then let the Board dry for a day or two and then get to Work