the black rubber sealing strips on the top of our double glazing on the inside of the frames are falling down. I can poke them back up again, but they need something to hold them back in place.
i thought of putting in a thin strip of glazing putty, but i guess its a bit messy and difficult to get a clean straight finish, and could be an overkill. any other suggestions or tips for a novice please? which of the silicone sealants might be the easiest to use and easiest to clean off if i made the expected pig's ear of it?