Installed 2001 Certainteed single hung Windows : SWISCO.com

Quick Learner from Valparaiso Indiana

Jun 19, 2025 1:00 pm

Can't find this bubble and unsure of the felt because it's all smashed & doesn't look like its ina channel

3 user uploaded images

5 Replies

Tom from SWISCO

Jun 25, 2025 2:49 pm

Hello! This weatherstripping looks similar to our 58-135, though it's not exact. Carefully review our dimensions and see how well they compare.

Profile view of 58-135

Quick Learner from Valparaiso Indiana

Jun 25, 2025 6:28 pm

Thank you.
Mine has that sweeper lip. Do you think that will make a difference?

Tom from SWISCO

Jun 26, 2025 9:11 am

It very well may. It depends entirely on how much clearance you have and how much of that gap the 58-135 can close. You'll have to carefully measure your original seal and the gap between sash and frame to see how well ours will fit.

Quick Learner from Valparaiso Indiana

Jun 26, 2025 7:42 pm

Thank you