Seal for bottom of windows

Quick Learner from Cleveland, OH

Nov 24, 2019 5:51 pm

1/4 × 1/4 x? C channel shaped, seals window to sill.
The felt around the windows look good.
Vinyl replacement windows, about 20 years old. I don't know the make, installer was previously a Sears Authorized installer.

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3 Replies

Quick Learner from Cleveland, OH

Nov 27, 2019 3:44 pm

I check the size of the T slot and it is .270. The foam filled seal from the existing seal measure 0.190, and the model 58-171 measure 0.300, would using the 58-171 be an issue?
Thanks

1 user uploaded image

Tom from SWISCO

Dec 2, 2019 1:22 pm

Hello! I agree, the 58-171 looks to be our best match, especially if the T-slot is .270". If your bulb is only .190, then ours may still work. It can compress, and it's possible that yours has compressed from its original size anyway.