UKPassats

Hi,got a mk3 golf with this problem,the roof lining has come away from the stiff backing,when the windows are down while driving it's all flapping sort of like a bed sheet on a airing line on a windy day .Does anyone have any ideas how to successfully stick it back in place. The material seems sorta foam like? I am guessing a new one would be to expensive ,and second hand may be difficult to fetch? Any ideas welcome ,Thanks.forgot to mention the four grab handles over each door seem to be the only things that are keeping it from collapsing completely ,thanks.