A free online tool from architectural glass fabricator Viracon, Owatonna, Minn., can help architects and building owners calculate the energy performance and cost savings of different glazing. The new ...

Condensation is a cold-weather problem you notice as soon as the temperature drops. My home is prone to condensation on the inside of my single-pane windows, which also encourages mold. But ...

In a nutshell, vacuum glazing — also called vacuum double glazing — works by placing a vacuum between two panes of glass, rather than filling the gap with gas as in regular double glazing. This is ...