#TRIPLE GLAZED WINDOWS R VALUE KEYGEN#

#TRIPLE GLAZED WINDOWS R VALUE KEYGEN#

If your building's roof, walls and floor are fully insulated but your windows are only single or double-glazed, cold spots will appear around the windows at night, causing draughts and condensation.ДЄlthough triple-glazed windows keep heat out of the home during summer and stop cold entering during winter, many wonder whether they're necessary to have in the UK. Many people rely on triple glazing to make their home more comfortable. However, some triple-glazed windows could have a U-value of 0.8 or lower. Windows with a single pane of glass have a U-value exceeding 5, while newly fitted double-glazed windows shouldn't have a U-value over 1.6, according to building regulations. The U-value is used to measure a window's efficiency, and the higher the value, the less efficient the window is. Moreover, triple-glazed windows are more energy efficient than double and single-glazed windows. This is important to bear in mind, considering that 20% of heat lost from the home could be attributed to old double-glazed windows The extra window pane prevents more heat escaping from the home, and blocks more heat out. Why opt for triple-glazed windows over double-glazed?ДЄlthough there has been a lot of opposition to triple-glazed windows, they do have several benefits over double-glazed. Small gaps between the two sealed units created by the three panes are filled with argon gas, which is heavier than air and therefore provides more effective insulation against cold and noise. With Scandinavian countries now adding triple-glazed windows, it seems the UK is starting to follow suit, but is the extra layer of glass worth it? What exactly is a triple-glazed window?Д«asically, a triple-glazed window has three panes of glass sealed within a frame, as opposed to one or two.

Triple-glazed windows r-value