Great Stuff expanding foam adhesion test
TL;DR: Expanding foam can be an excellent adhesive for delamination repairs if it is clamped. As described in some of my other recent posts, I am in the middle of repairing a large delaminated area...
Forum Discussion
Think that much Gorilla Glue would be more expensive than the Great Stuff. Make sure you use the Window and Door (low expansion) foam, not the regular stuff in the red can. Think you might have some problems controlling the high expansion stuff.
