Compared to glass alone, the National Fenestration Rating Council (NFRC) performance ratings of window units typically vary in several ways that may not be immediately apparent. To understand why ...
What is LEED® Cerfitication? Run by the U.S. Green Building Council (USGBC), the LEED green building program is an environmentally oriented certification program for buildings that stands for ...
With climate change top of mind, coast to coast legislation is obligating building owners and architects to take a hard look at their building designs. In New York, the city's Local Law 97 has placed ...
The growing practice of biophilic design in architecture is all about maintaining a connection to nature and light through a building. Because glass is the most popular transparent building material ...
When it comes to windows, homeowners are familiar with the parts of windows they can see, like the glass, the frame and the hardware. However, there are parts of the window inside the glass that play ...
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One of the most important glass performance measures is U-value—also known as U-factor—which measures the insulating characteristics of the glass, or how much heat flow or heat loss occurs through ...
As one of the most popular and versatile building materials used today, low-e emissivity (low-e) glass coatings can enable exceptional energy efficiency and aesthetics. But how do they work?
Achieving optimal performance of solar control low-e glass and passive low-e glass requires proper placement of low-e coatings on the glass surfaces of an insulating glass unit (IGU). Placement ...
To make more informed decisions in the evaluation, selection and specification of architectural glass products, Vitro Architectural Glass (formerly PPG glass) recommends using an installed systems ...
