When a Glass Facade Becomes a 165°F Heat Ray
BuildMost News
· 2026-11-04
London's Walkie-Talkie melted cars at 165°F—bad curtain wall design turned glass into a heat ray. See how optical simulation and low-reflectivity glass prevent million-dollar facade disasters.
Video Description
Did you know a building's glass facade could become a deadly heat ray? London's Walkie-Talkie skyscraper ($171M) hit 165°F, melting cars and frying eggs—because poor curtain wall design acted like a parabolic mirror. We break down the concave glass failure, the $8.1M fix that hurt the look, and how professional curtain wall simulation prevents disasters. BuildMost connects developers with world-class curtain wall specialists who run optical simulations, calculate reflections, and specify low-ref
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