Kel Pane M windows Need replacement felt

Question

Hello,

I have windows that are stamped Kel Pane M. I need to replace the felt around them as it is literally FLAT. Can you tell me what i would need to replace this with. There is no measuring the pile as it is worn out. The width of the track it goes in is 3/16" but there seems to be different pile heights. I would rather have it fit tighter then what was factory fitted if possible, to get a good tight seal. Please advise if you have a replacement and could I use a thinker one then what it came with? Thanks in advance for your help.

Paul · Accepted Answer

Unfortunately, Keller window company went out of business a long time ago. Before you purchase any weatherstripping, see if you can slide out the old wool pile. Keller manufacturer used to stamp lock their weatherstripping so it wouldn't slide out when moving the sash. If you can slide out a piece, compare its measurements to our 58-158. Other customers have used it for their Keller windows.