LOW E Glass

Low E, or Low-Emissivity, glass is a type of glazing glass containing a transparent, microscopic coating that improves the thermal efficiency of your windows. Today we’re looking at the advantages and disadvantages of low E glass, to make sure you’re as informed as possible when it comes to your next glazing purchase.

Windows and doors account for 10-50% of energy loss in homes, with 90% of that loss occurring through the glass itself. In 1975, low-emissivity (Low E) glazing was introduced to address this issue. One of its primary benefits is improved insulation. Low E glass features a special film that enhances its insulating properties compared to uncoated glass, making homes warmer during harsh winters.

Additionally, Low E coatings reflect heat and prevent excessive UV radiation from entering your home, protecting both your family and furnishings from harmful effects, such as colour fading. The soft-coat variety of Low E glass has its coating sealed within the unit, making it more durable and long-lasting.

Low E glass can also incorporate added features like increased security, noise reduction, and easy cleaning. Overall, it enhances energy efficiency, potentially lowering heating bills, reducing your carbon footprint, and minimizing glare compared to standard glass.

10,000 Satisfied Customers

SCI has been doing this for over 30 years. With around 10,000 satisfied replacement window and door customers, SCI has thrived on quality, innovation, and customer care. Our customers appreciate the no-pressure, no-hassle approach and commitment to service long after the installation has been completed.

Please feel free to get in touch if you have any questions…

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