Maximum energy saving windows
- + Windows prevent from ultraviolet rays penetration into the room;
- + Delay infrared rays from heating equipment;
- + Minimum heat transfer (which allows you to save maximum heat).
Energy-saving are double-glazed windows, which have at least one low-emission glass. Low emissivity glass has a high level of sunlight transmittance and at the same time high heat transfer resistance, which means low ability to release heat from the room. The use of energy-saving glass allows you to spend less for heating, due to the high level of heat transfer resistance.