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Low E Glass

Low-Emittance (Low-E) is a term used for a surface that radiates, or emits, low levels of radiant energy. Emittance refers to the ability of a materials surface to emit radiant energy.

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Overview

Low-Emittance (Low-E) Glass

Low-Emittance (Low-E) is a term used for a surface that radiates, or emits, low levels of radiant energy. Emittance refers to the ability of a materials surface to emit radiant energy.

Low-E building materials include window glass manufactured with metal-oxide coatings as well as housewrap material reflective insulation’s and other forms of radiant barriers. In a window, low-e means better insulating value and possible cost savings on energy expenses. Centennial Glass Depot is your source for low-e glass products.

Building windows with low-emittance glass

Proudly Canadian

Centennial sells and installs windows in Ottawa from these top-quality Canadian manufacturers:

Elite Windows

Elite Windows isn’t just another name in the world of doors and windows—it’s a legacy. With a history of over 40 years, Elite Windows stands out as a beacon of trust, innovation, and uncompromised quality.

Elite Windows

Kohltech Windows

At the heart of every home lies the essence of comfort, beauty, and security. Kohltech Windows, with its unique approach to design and functionality, stands as a beacon of this essence.

Kohltech Windows

Greenview Windows

Greenview is a shining example of merging time-honoured tradition with modern innovation in a world where quality and craftsmanship often take a backseat.

Greenview Windows
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