Resources

What is an Insulated Glass Unit?

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An insulated glass unit (IGU for short) is also known as dual glazing, or double pane. The window commonly consists of two panes of glass separated by a spacer and sealed at the edges. Unlike single pane glass, if one pane of glass is broken the entire unit must be replaced. Components of an Insulated Glass Unit […]

Resources

What is Low-E Glass?

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Whether you’ve had a broken window recently or you’re shopping for a replacement window, you’ve probably heard your contractor or salesperson suggest Low-E glass. Spectrally selective low-e glass is a crucial component in improving the thermal performance in your home’s windows and doors. In this post, we’ll summarize the key points and why you need it […]