The bubble weatherstripping in our older Marvin windows has deteriorated. I have uploaded a photo of a piece from one of the windows. Can you advise what replacement weatherstripping will work on these windows. Thanks, Bill
Bob from SWISCO responded:
April 2, 2020
Take a look at our 58-055 to start. Look over the end profile dimensions and see if you think this could work as a substitute. Let me know what you find.