The History of the Heat Mirror Replacement Window
Posted by James Desmond on Thu, Feb 25, 2010 @ 11:30 AM
In 1979, Southwall Technology was founded in Palo Alto, California and participated in a 5 year government-funded research program at M.I.T to improve energy efficiency in buildings. The result was the Heat Mirror, a clear polyester film with a 3-layer coating that transmits light but reflects long-wave infrared energy. Heat Mirror technology was the first innovation in the glass industry in over 100 years. In 1991, Window & Door magazine awarded Southwall the "Diamond Crystal Industry Achievement Award" for its contributions to energy conservation.
The Heat Mirror technology will lower your energy costs dramatically more than any other replacement window on the market. The secret to its success is the dual combination of heat-reflecting film and gas-filled air in the window that reduces heat-loss in the winter 5 times better than traditional double-pane windows. Heat Mirror will continue to save money on your energy bill in the summer by repelling radiant heat, therefore leaving your air conditioner significantly more effective. Heat Mirror doesn't stop there either, reducing sound transmission it also blocks 99% of UV radiation from the sun which prevents fading on your furniture, carpet, and drapes.
When Popular Science Magazine chose the 100 Greatest Inventions as a millennium-year special, only 5 appliances made the list. Along with the air conditioner, stove, washer, and refrigerator, they listed Heat Mirror Replacement Windows as "One of the more dramatic advances."
For more information about Heat Mirror technology please CLICK HERE.