🪟 FAILING WINDOWS 🪟 Double pane windows consist of two panes of glass with a seal between them. In between the panes, the open space is filled with argon gas. If that’s the overcomes compromise in the gas escapes, the window begins to lose its insulating properties. There are various reasons why this happens, including age & extreme heat, however, I believe that sometimes this problem happens due to miss handling or improper installation. The foggy or hazy appearance of this window may come an

Christine Williamson: Why Glazing Matters So Much More Than Insulation | BSFC | AIA