Snap-in glazing question

Question

Hello - I'm not 100% sure if the piece that is missing from the top of my window (circled in red) is a window gazing, as I can't seem to find any information on it. As shown in the picture with the green, there is a piece that is snapped in (L-shape) that pops in and fills the gap between the window and frame. If you believe this is a window gazing and I can get a part from Swisco, then I will try to remove one from another window to figure out the exact shape. I just wanted to make sure I'm on the right path before doing so.

Thank you in advance!
Nathan

Tom · Accepted Answer

Yes, this appears to be window glazing. It's unfortunately not possible to identify this kind of glazing while it's still installed. You will need to remove the original before you can verify a match.

In the meantime, I've associated a few possible options on this page for you to review. These are all "L" shaped, but you won't know what you need for sure until you compare the design and size of the end profile.