Best practices for applying commercial IGU glazing

Given continual advances in glazing technology, specifiers need expert resources to select the most optimal glazing systems for their projects. The Fenestration and Glazing Industry Alliance (FGIA) has updated the IGMA TM-3000, North American Glazing Guidelines for Sealed Insulated Glass Units for Commercial and Residential Use, which can be...
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Reframing and repurposing daylight through adaptive reuse

“Adaptive reuse,” alternatively known as building reuse, is a remarkable approach that injects vitality and purpose into vacant structures, which is different from the design they were intended for. By preserving and repurposing these structures, adaptive reuse projects contribute to preserving local culture, fostering a sense of continuity and...
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Ensuring performance in mulled window systems

Many project teams are opting to specify delegated design mulled window systems that combine multiple windows into a single unit in a larger glazed opening. While these mulled systems have become increasingly popular, their mulling components can create potential performance issues, including air infiltration, water penetration, structural failure, and...
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Condensation: Why fenestration component selection matters

In 2022, the authors collaborated with researchers at the University of Massachusetts, Ajla Aksamija, PhD, and Suncica Milosevic, to quantify the potential for condensation on a variety of window systems. Eleven different aluminum architectural window systems spanning a wide range of heat transfer coefficients (U-factors) and CR ratings were...
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Understanding bird safety testing in North America

Thanks to the pioneering work of dedicated scientists, ornithologists, wildlife associations, and the glass industry, the future is looking brighter for the billions of birds which end up colliding with windows each year. While still in its infancy, the science of bird-safe glazing is emerging with creative new ideas...
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