Low-E insulated glass units
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Low-E Insulated Glass Units
Basic Info Low-emissivity glass (or low-E glass, for short) can make homes and buildings more comfortable and energy-efficient. Microscopic coatings of precious metals such as silver have been applied to the glass, which then reflects the sun’s heat. At the same time, low-E glass allows an optimal amount of natural light through the window. When multiple lites of glass are incorporated into insulating glass units (IGUs), creating a gap between the panes, IGUs insulate buildings and homes. Ad...
