Posted Dec 2, 2019, 5:49 PM
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Registered User
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Join Date: Jun 2012
Location: West Loop Gate, Chicago
Posts: 941
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I was talking to an engineer recently about skyscraper construction and the design of the glass facades and he had mentioned that almost all of the modern curtain wall systems are designed to last around 50 years. If that is true it will be interesting to see what happens when it comes time to replace them.
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