Delaware Window Supply Saving Energy with Low E Glass

Windows With Low-E SB 70 XL from PPG

The high energy performance of ours windows have the combined factors of a Warm Edge spacer and Low-E glass. Combine these technologies with an Argon gas fill and you will maximize your energy performance and decrease your heating and cooling costs. In the winter months, Low-E helps keep heated air inside and cold air outside. In the summer, Low-E helps keep cool air in and hot air out. Low-E also blocks up to 84% of the harmful ultraviolet rays which can fade carpets, draperies and artwork. In addition since Argon gas is three times more dense than air, it greatly reduces the transfer of hot and cold-adding even more thermal efficiency. It is this combination of Warm Edge and Low-E/Argon filled glass that helps you save on your heating and cooling costs.

In warm weather our vinyl windows keep cool air inside and hot air outside, decreasing your summer cooling costs.

In cold weather our vinyl windows keep warm air inside and cold air outside, decreasing your winter heating costs