Discussion Board Forum for Vinyl Windows

So Cellular PVC is preferred over Composite PVC?

I am looking at a window with "Cellular Composite PVC" vs "Cellular uPVC". Is cellular composite simply a uPVC with sawdust or other material mixed in?

I am considering the following for replacement windows: Ply Gem Pro Series 400 (Great Lakes) a paintable celluar PVC, Sunrise PVC, Monarch M-Cell Composite also paintable. Performance specs and price for total job includng tax and full frame replacement (including interor trim and painting) install ...

Is there a differenc between composite PVC and Cellualr uPVC?
If so, what is preferred material?

I am looking for a replacement window with an "affordable" option for simulated divided lite (SDL). I added a new garage in 2004 and installed 4 Windsor Legend Cellular PVC windows with SDL to match windows on existing structure. Now I want to replace the remaining 12 windows on existing s...