Weatherstripping for double hung windows

A handy person from Beaufort, SC says:
October 28, 2023
My weatherstripping on my windows is over 20 yrs old. The windows were in the house when I moved In, so, I do not have any information on them. It appears I need t-slot offset bulb foam weatherstripping. Let me know if you need additional information. Thank you for your assistance. Cathy Culbreth
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Bob from SWISCO responded:
October 29, 2023

Thanks for posting. We don't have an exact match for this foam seal, but we do have some similar T-Slot bulb seals with an offset bulb. See the 58-171, 58-182 or 58-183. Compare these options with your old weatherstripping and see if you think one of these could work as a substitute. Let me know what you think.
A handy person from Beaufort, SC says:
October 30, 2023
After looking at the weatherstripping slot again and taking more measurements, it appears that the 58-171 will work. The slot opening measures .187". Based on the dimensions provided, the other two items would not be wide enough to stay in the channel. I have 7 windows 35.5" wide and two windows 28.5" wide. Three 12 ft pieces should accommodate my needs. Thank you for your assistance. Cathy
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Bob from SWISCO responded:
November 1, 2023

Great! I'm glad to hear that our 58-171 is a winner. 

Thank you for the order and please let me know if we can be of any further assistance.
.270 T-Slot Foam Filled Bulb Weatherseal,12ft
.270 T-Slot Foam Filled Bulb Weatherseal,12ft
58-171
$17.99
.187 T-Slot Foam Filled Bulb Weatherseal,12ft
.187 T-Slot Foam Filled Bulb Weatherseal,12ft
58-182
$15.20
.187 T-Slot Offset Hollow Foam Seal,12ft
.187 T-Slot Offset Hollow Foam Seal,12ft
58-183
$16.70
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