rubher or flexible strip that fits on top of screen channel. Possibly to stop rain or bugs from getting in

Quick Learner from North Wildwood, NJ
I have old windows and the flexible strip that fits across the top of the screen in a small channel has become brittle and is falling apart. I don't know what this is called and no one seems to have it. Please advise
2 Replies
Tom
Tom from SWISCO
SWISCO
Expert

Can you please send us pictures of the piece you are referring to, paying particular attention to the end profile? 

This will help our parts experts better recommend replacement options

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