Tom from SWISCO responded:
February 26, 2020
I can't say for sure, David. All I know is that if your old cover installed in a different way then the 39-403 may not work for you. This is a Pella part, and Pella tends to be very, very specific about what their parts their windows use without much wiggle room. Could you show me a picture of the new cover and old cover side-by-side? That may give us a better idea of what you have and what can be done about your situation. |