What is the standard thermal performance of channel glass, before the application of thermal-enhancement glass coatings & insulation?
A standard double-glazed, uncoated channel glass wall provides a U-Value of 0.49 and a Solar Heat Gain Coefficient (SHGC) of 0.67.
The thermal performance of channel glass walls can be progressively improved, reaching a U-Value of 0.19, by adding our Low-e coating and a thermal insulation material (TIM), such as Okapane.
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