repairing plastic channel on rear interior panel
 

what will hold this plastic together from behind? The cracks are along the curved piece that folds over the metal seam that you see when you open the door. I need something thin and strong that will be strong enough to hold it together from behind without peeling off. I can use some sort of fabric glued to the inside of the plastic channel but the glue needs to really stick to plastic and not peel off.


http://i213.photobucket.com/albums/c...psgqj0zffp.jpg
http://i213.photobucket.com/albums/c...pshmcqlxnh.jpg
http://i213.photobucket.com/albums/c...pswskx43r7.jpg

Can tou put a metal chanel in the under side then cut out the bad part and re glass it? Just a shot in the dark? Good luck