Tag Archives: Light Transmission

Low-E Coatings: What They Do and What They Cost You

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What Is a Low-E Coating? Low-E stands for low emissivity. In practical terms, a low-E coating is an extremely thin engineered layer incorporated into the glazing to help reduce the transfer of radiant heat through the glass. It can have a significant influence on thermal performance while remaining visually subtle within the finished window or […]