Renewal by Andersen vs. Pella: Window Materials Once upon a time, all windows were made of wood and glass. They’ve come a long way since then in both efficiency and attractiveness by harnessing ...

It’s not always easy to tell when your windows need to be replaced. There may be damage that you can’t see. And if your windows are quite old, they may not be providing you with the energy efficiency ...

CR's wind- and rain-resistance tests reveal top performers from American Craftsman, Andersen, Jeld-Wen, Marvin, Pella, Preservation, and Reliabilt To test the quality of window replacements, CR ...

The Pella Designer Series (750) is part of the Replacement Windows test program at Consumer Reports. In our lab tests, Double-Hung Window models like the Designer Series (750) are rated on multiple ...

Creating transparent wood is primarily initiated through soaking its entire body to a chemical compound used in making toothpaste and bleach, the sodium chlorite.The compound will get rid of lignin, ...

Replacing your old windows with new ones could make your home quieter, let in more light, keep out cold drafts, and cut your utility bill. But the most expensive replacement windows don’t necessarily ...