OK, my windows are series 2900 (2901B) single-hung windows. How much better is the 9500 series? Mine appear to be pretty high up on the new constru...
shdoug10Member since 04/15/07
Fascinating! I will have to check the series; I have pics from the sticker. Thanks!
Hello, I registered to this forum JUST so I could tell you all how much these windows SUCK!!! My 32-year-old aluminum, government issued sliders...