Hello
I have a somewhat unique situation with a glass wall that is a few centimeters lower than the ceiling. Filling the gap is no problem, but I would also like to apply some pressure between the gypsum in the ceiling and the metal frame around the glass wall to stabilize it. (The frame is about 5 cm wide)
I have now inserted some plastic wedges to achieve this, it works, but I am afraid that movement in the house and wall will cause them to slide apart.
Is there anything else that can be inserted into such a gap that will more reliably maintain pressure between the wall and ceiling? I know foam filler exists, but it seems difficult to work with. I would ideally like something that can be adjusted to the right pressure.
