Airtight homes / Discussions

What window frame material is best in the long run?

I'm replacing aluminum frame single pane glass windows with double pane windows. I live in Sacramento, Ca where summer temperatures exceed 115 degrees Farinhight, and winters freeze. Choosing the right window frame is a big part of finding the best performing window. In a warmer climate you are not faced with the same ...

Posted by Charles Schumaker March 12, 2025 Windows and doors 1 response