My granddaughter recently purchased a house and we determined there were issues with some of the windows. They are double hung tilt windows. We were fortunate enough that there was some documentation left at the house that showed the purchase of the 25"
series 600 spiral balance (
S600-25) from your company. I have provided photos and dimensioned sketches of the weatherstripping needed to repair the windows. I have added what I think is your part number. I am looking for confirmation that I have selected the correct parts. The weatherstripping felt material was difficult to measure most likely due to wear so I measured the center fin also. This is one of about 4 requests I will be submitting as I have multiple photos and you can only accept 5 at a time.
