Anyone got simple to follow instructions to remove and replace a window frame on a door glass? The glass was loose in the frame for most of its length so it kinda sagged out of position when it's rolled down. Since Dad was a bodyman he had a roll of the correct rubbery cork gasket material he told me was for this purpose but I didn't get a chance to learn how to do it before he passed on. I've tried doing it every way I can think of and the frame always seems to cut/tear the gasket as I assemble everything - seems to make no difference sticky side in or out, etc..
Thanks for any help, I'd rather not take it in to a glass shop for assembly.
Mike