Double pane windows are the most energy-efficient type of window that you can buy for your home. High costs can reach $1,500 or more. But with an average price point of around $800, double pane ...

Double-pane windows originated in 1913 from the Andersen Lumber Company, but they weren’t widely available to residential homes until the 1970s.

Mauro whitewashes an outdoor bench; Tom repairs a double pane window. Mauro Henrique shares the importance of prep work for any painting project, and why homeowners shouldn't skip it. Then, Mauro ...

That’s the principle of double-glazed (aka double-pane) windows. A double-glazed window comes pre-manufactured in a frame of ...

We test double-hung windows for resistance to wind and rain. (We don’t test single-hung windows because they’re less common.) Working with an outside lab, we subject the windows to heavy wind ...