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The Benefits of Insulated Glass

by | Aug 26, 2015 | Insulated Glass, Uncategorized

Insulated glass minimizes heat transfer to save energy and make your home or office more comfortable. The energy savings can be substantial, especially if you are replacing old, inefficient single-pane windows. Whether you are looking for residential or commercial replacement windows in Houston , insulated glass is the best option for your home or office. Here is a look at some of the main benefits of insulated glass.

A living room with large windows overlooking a lake.


Insulated windows are compatible with low-e coatings, which offer further insulation from heat and cold. Insulated windows can be installed with almost any material, but fiberglass, vinyl, and wood are the typical choices.



Heat loss through windows can take place in four different ways: infiltration, conduction, radiation, and convection. During infiltration, air leaks in and out of the gaps along the edges. With conduction, heat moves through the window glass. In radiation, heat moves from a warmer object to a nearby cooler object, which can cause up to 65 percent of heat loss in a home. When hot air rises and cold air sinks, cold air takes air with it toward the window—this is called convection. Insulated glass is either double- or triple-pained, which prevents the loss of heat through infiltration, conduction, and convention. It also regulates the temperature of the interior glass, which significantly reduces heat loss through radiation.


Insulated glass not only keeps the temperature even and more comfortable indoors, but it helps maintain a more comfortable humidity level. This improves indoor air quality and prevents problems with your skin, eyes, and lungs that can develop from extremely low or high humidity. Insulated glass also reduces the risk of condensation on the windows, which can lead to mold growth and threats to indoor air quality.


Whether double- or triple-paned, insulated glass greatly reduces outside noises. This is because in between the panels of glass there is a section of air that prevents noises from passing through. You can also find insulated glass with krypton or argon gas between the panes for further noise reduction.