Tag Archives: low-e
The Lang Exterior, Inc.™ Guide to Energy Efficient Windows
Energy Efficient Argon is an inert gas which means it does not react with many other elements, and is about 25% more dense than air. That is why we offer … Continue reading
How Low-E Glass Works
According to U.S. Government estimates, an average household spends more than 40% of its annual energy budget on heating and cooling. A heat-reflective coating can add to the energy efficiency of … Continue reading
PowerWeld 1600 Series Double Hung Window
PowerWeld 1600 Series Double Hung – Light Oak Woodgrain Interior and Cocoa Brown Exterior, Energy Efficient Low-E glass with flat Colonial grids. For more information on our PowerWeld Double Hung … Continue reading
Learn About Lang’s Enhanced Glass Package
Are you interested in becoming more energy efficient? With Lang’s New Enhanced LowE and Argon Package you can save money on your energy bills, and become more energy efficient. In these … Continue reading