The 17 windows seem to be Alenco based on latches markings. Multiple sizes.

Question

Have air leaks and some between upper/lower sashes along with the lower sash where a fiber and possibly bulb seal is. Second story windows have bulb style and lower has grey fiber style.

Jasmine · Accepted Answer

Thanks for posting! There is a good chance we can supply you with the replacement bubble seal and wool pile weatherstripping you are searching for but I'll need a bit more information to confirm the right fit.

To start, I will need to see a photo of the end profile view of the bubble seal. This is to see the shape of it and exactly how it installs in the track. I will also need to know the dimensions for both the bubble seal and the wool pile.

Take a look at the video below for more information on the details we'll need to identify the right replacements.