I've got two double glazed windows which have water in them. They are not cracked, only the inner flat plastic has come away from the outer window. Has anyone been able to take the inner flat sheet out, so you can clean it and reseal the window unti?
I've experimented with the old kitchen window which was broken at the hinge. Although it was also unglued along one edge, it did not split apart like I hoped. It just cracked along another line. So undoing the inner flat bit did not work. I've tested super glue, and that works fine to reseal the unglued window. I've taken the window off and cleaned it fully. Drained the water out and I've left it to dry for 3 days, before I resealed it.