Hi,
I've got some older Nuprime vinyl windows and I'm looking for replacement seal for them. After looking at your site, I believe the closest looking match is your 58-135 Bubble seal (3/16" x 11/32").
This t slot however, doesn't appear to be a perfect match, as the slot part on my current seal that would fit into the kerf looks like more of a bulb shape than just a flat piece.
I have two questions:
1. Can you confirm that this would be the closest match in your stock?
2. Do you have short sample that I could purchase to confirm the fitment before I purchase replacements? I'd love to get just a couple inches to test the fit, if possible.
Thanks!
Benjamin
Nuprime window seal

Quick Learner from Rochester, NY
Aug 18, 2024 1:19 pm
1 user uploaded image
4 Replies

Emily from SWISCO
Aug 21, 2024 11:10 am


Hi there Benjamin.
I agree! Our 58-135 is indeed our closest match. We do offer samples for our weatherstripping so I'll email you a purchase link that will allow you to add a sample of this part to your cart.
Let me know if you have any questions!

Quick Learner from Rochester, NY
Aug 29, 2024 5:34 pm
HI Emily,
I received the sample today, thank you. Unfortunately it looks like the bottom of this is a rigid plastic, which won't really work with my window channel. The window channel is closed on both ends, so I can't slide it in that way. The rigid plastic isn't flexible enough to get into the channel without damaging it.
Do you have another solution similar to this in shape, but all flexible?
Thanks,
Benjamin
I received the sample today, thank you. Unfortunately it looks like the bottom of this is a rigid plastic, which won't really work with my window channel. The window channel is closed on both ends, so I can't slide it in that way. The rigid plastic isn't flexible enough to get into the channel without damaging it.
Do you have another solution similar to this in shape, but all flexible?
Thanks,
Benjamin

Emily from SWISCO
Aug 30, 2024 7:49 am


I'm sorry to say that we don't. This seal would be the closest we have, unfortunately. I sincerely apologize that we can't offer a suitable match.
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