Insulating Window Curtains Block Cold Air, Hot Sun and Noise

Jan 9, 2014 by

Insulating Window Curtains Block Cold Air, Hot Sun and Noise

A great deal of heat, cold air and noise enters your home through its windows. This makes your house or apartment less comfortable and raises utility bills. There are many ways to remedy this, but most solutions remain costly and time consuming to install. An affordable, effective technique is to put insulating curtains on the windows.

This kind of curtain contains an insulation material, so it’s thicker than the average window covering. It blocks out most sunlight and makes it more difficult for heat to pass through the window. This reduces the need for fans and A/C units. Insulating curtains pay for themselves in about 1-5 years, according to the University of Maine.

During the winter, these curtains keep cold air out and prevent warmth from escaping your home. This can cut your heating bill significantly. The Department of Energy reports that insulating curtains decrease daily heat losses by 25 percent. These savings vary greatly with different curtain materials; be sure to compare the R-values.

Noise passes through windows much more easily than walls or solid doors. Uncovered windows may force you to listen to a neighbor’s idling car, loud boombox or yapping dog. They also increase noise from streams, wind and traffic. Insulating curtains can keep many unwanted outdoor sounds outside of your home or at least reduce their volume.

This type of curtain also boosts your home’s privacy. It proves much harder for neighbors to see through insulation than typical curtain fabric. Not only are they opaque, but they block almost all indoor light (making silhouettes difficult to see). People are also less likely to overhear indoor conversations as they walk by a window.

You can make windows more sound-proof and energy-efficient in several different ways, but insulating curtains have many advantages. Compared to high-end windows, it takes less time and money to install them. They are also relatively easy to remove from windows and put in a different home. This is important if you rent your house or apartment.

If you decide to buy insulating window curtains, prioritize the windows that receive the most sunlight or wind exposure. Generally, it’s best to buy the thickest curtain that you can afford. You may maximize the savings by opening your insulating curtains during the day in cold, sunny weather and keeping them closed on hot days.

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