How to Replace Sash in a Weather Shield [Non-moving] Casement Window

This is a video showing the basic process for replacing (including removing and installing) the sash on a non-moving Weather Shield casement window.

Please note, in our video, one man did the replacement process himself, as our window was on the first floor in a location with easy access to the exterior side of the window. If your window is on an upper story, it would be wise to enlist the help of another person to make sure the sash is held in place both during removal and installation.