When we remove our casement windows completely and then put them back, the first step is to fit a plastic piece that swivels which is on the top and bottom of the window (on the hinge side) into a channel on the house. Then connect everything else. That plastic piece broke on one of my windows. I have no idea what it is called or how to get more of them.
Thanks for any help,
Marianne
PS: these are 35 year old weathershield windows. There are several I would like to replace, but I'm not clear if I can buy wooden weathershield anymore.