Low-E Glass

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Low-E Glass

Low-Emissivity Glass, High Performance Energy Efficient Glass
Improve the Energy Efficiency of your Windows

We low-E glass is an advanced thermal insulation glass manufactured by coating clear or body tinted float glass with metallic oxides through a process of magnetically enhanced cathodic sputtering under vacuum conditions. It is highly reflective to long–wave heat radiation, so it is a very good thermal insulator. When coated on body tinted glass, We low-E glass gives solar control as well as thermal insulation properties. It has a neutral appearance due to very low reflection. Low-E glass has excellent light transmittance resulting in maximizing the entry of daylight into the building.

Thermally insulating glass (also known as low-emissivity or low-E glass) usually forms the inner pane of an Insulating Glass Unit (IGU). The glass has a transparent metallic coating that reflects heat from radiators or fires back into the room, rather than allowing it to escape through the windows. At the same time, it allows free heat and light from the sun (known as passive solar heat gain) to pass through the glass, warming your home and further contributing to the energy efficiency of your windows.

Window Energy Ratings
Government Building Regulations require us to use energy efficient glass products that help reduce CO2 emissions and protect the environment. These regulations have recently been updated to include a Window Energy Rating scheme which assesses the overall energy efficiency of a window and offers a further means of compliance. Using high performance thermally insulating glass such as low-E glass, glazed in a suitable framing system is the most effective way of improving window energy ratings.

Using thermally insulating double glazing is the best way to improve the energy efficiency of your windows and make your home environment more comfortable.
1. Improved thermal insulation - reduced heat loss saves you money on your heating bills.
2. Promotes passive solar heat gain - free heat from the sun passes easily through the low-E glass helping to warm the home.
3. Improved energy efficiency - reduced need for heating helps to save energy and protect the environment.
4. More comfortable rooms - improved thermal insulation means fewer cold spots and drafts near windows and doors.
5. Less condensation - the inner surface of the low-E glass stays warmer, reducing internal condensation and prolonging the life of your windows.
Thermally insulating glass can be combined with many other products for multi-functional glazing, such as low-maintenance, solar control, noise reduction, decorative glass and enhanced safety and security.

Production Introduction

As a professional low-E glass manufacturer based in China, We Glass also provides reflective glass, tinted float glass, clear float glass, tinted pattern glass, decorative glass, aluminum mirror, glass floor, and much more.

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