Highly effective low-emissivity glass coating used in several Gorell high-performance glass systems to keep heat inside homes in cold weather and reflect outside heat from windows in warm weather sold as a component part of non-metal windows

HIGHLY EFFECTIVE LOW-EMISSIVITY GLASS COATING USED IN FIVE GORELL HIGH-PERFORMANCE GLASS SYSTEMS TO KEEP HEAT INSIDE HOMES IN COLD WEATHER AND REFLECT OUTSIDE HEAT FROM WINDOWS IN WARM WEATHER