Most people don't realize what a big difference a second pane of window glass can make. As a result, they are hesitant to spend the extra money upgrading to double paned windows. If you are curious about what double paned windows can do for you and your home, read on. This article will introduce four key benefits offered by these windows.
Better Energy Efficiency
The principal attraction of double paned windows is their ability to drastically reduce the amount of money you'll spend heating your home. The increased efficiency of these windows is directly tied to the layer of air sandwiched between the two panes. This air functions as an insulating buffer, making it harder for heat to escape out of your home.
As a result, you can expect to reduce the amount of your home's heat loss by up to 70 percent. The insulating power of the air between double panes doesn't stop there, however. It can also reduce the amount of heat gain by up to 77 percent. That means you'll pay less to keep your home cool in wintertime.
Lower Environmental Impact
Don't overlook the fact that the increased thermal efficiency of double paned windows will also help to make you a more responsible environmental steward. By reducing the amount of money you spend on energy, these windows will help to reduce the carbon footprint of your home.
Reduced Ultraviolet Light Levels
Ultraviolet light--otherwise known as UV light--is the prime culprit behind unintended heat gain in the home. But it's ill effects don't stop there. UV light also has a tendency to bleach colored objects as time goes on. By reducing the amount of UV light getting into your home, a double paned window will help to extend the lifespan of the carpet, furniture, and other objects located near your window.
The air between the two pieces of glass in a double paned window is capable of insulating against more than just unwanted heat transfer. It is every bit as effective at reducing noise pollution. This ability is best understood when comparing the Sound Transmission Class ratings--STC ratings, for short--of single and double paned windows.
Most single paned windows have an STC of 18 to 20. The average double paned window, on the other hand, can be expected to possess an STC rating in the 28 to 32 range. Put into simple terms, that means that less outside noise will be able to bother you inside of your home. This advantage is especially pronounced for those whose home is located near busy commercial districts.
For more information, check out the site of a local contractor.Share