WS-5 seals

A home owner from Corfu , ny says:
March 30, 2018
Window marking LP above that is WS-5 , bought the home a few years ago and need to order some new seals for several windows. What kind of window is this ?
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Tom from SWISCO responded:
March 30, 2018

My research indicates you probably have a Weather Seal window. If you want us to look into finding the seals, you can send photos of the "side profile" of each one, like the photo below:

Example illustration of a cross section.
Example illustration of a cross section.
A quick learner from CT says:
March 5, 2024
Did you ever identify the brand of windows. I have the exact windows and I'd like to know what Brand they are. Thanks!
LP above that is WS-5 in the lower right corner of the glass.
Thumbnail of the uploaded file named IMG_6599.jpeg
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