Doorwin windows are made with a variety of high-performance glass options to meet your energy performance and budgetary needs. For all our windows and doors exported to North America, Dual Panes must be Tempered Glass for better protection of people’s safety. The SGCC (Safety Glazing Certification Council) and IGCC( Insulating Glass Certification Council)  certified glass is our basic configuration, which means they are qualified for use in the United States.

 

Meanwhile, Glass performance is key to achieving lower energy bills. The type of glass in a window affects the flow of heat in and out of your home, the amount of light that comes through the window as well as the amount of noise that you hear from your home. Windows also play a major role in the energy efficiency of a home. Experts estimate that 70 percent of energy loss occurs in windows and doors and 90 percent of window heat loss occurs through the glass. For this product, Triple glazing Upgraded low-E glass filled with Argon and warm edge spacer bar improving the energy efficiency of low-e windows by 40 to 50%, which delivers maximum insulation, solar heat gain control, fading protection and energy saving. They all can help to reduce your heating bills and keep your home warm when it’s cold outside with their energy-efficient construction.

 

More isn’t always better, and we can customized glass configurations to create your ideal energy performance according to your project location and other factors. Our team will guarantee you pass the inspection and get approval.