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Quizzical Pursuit
The Architecture Puzzler
Created by Dave Guadagni
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Solution to Last Week's Puzzler
Architecture Puzzler #232
Question
What does the "e" stand for in "low-e glass"? How does this type of glass work?
Answer
Low-e (low-emissivity) glass is coated with microscopically thin metal or metal oxide layers that block ultraviolet and infrared solar energy while allowing visible light to pass through.
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Dave Guadagni, AIA, is an architect with Robertson/Sherwood/Architects
Quizzical Pursuit is Copyright 2005, Dave Guadagni.
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High glass at Chartres Cathedral in Chartres, France.
Photo by Johnson Architectural Images. © Artifice, Inc.
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