The products we install use high performance technologies that increase the energy efficiency of the windows. The combination of the warm edge spacer and SB70 LowE Argon maximizes the energy performance of our windows. The two panes of LowE glass block ultraviolet rays, while the layer of dense Argon gas between glass panes adds an additional layer of insulation. In addition, the warm edge spacer decreases conductivity giving our product maximum energy performance.
The energy efficiency of a window is determined by two factors: R value and U value. The lower the U value and the higher the R value, the more energy efficient the product. SB70 LowE Argon glass comes standard in all our windows, allowing us to provide windows with maximum energy efficiency.