Johns Manville Plaza

Colorado, United States

Exterior only

Visible from the street; the inside is private.

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ReferenceCTBUH Skyscraper Center↗

Johns Manville Plaza is a 404-foot-tall skyscraper completed in 1978 in Denver, Colorado. Designed by the architectural firm Hellmuth, Obata and Kassabaum and constructed by Al Cohen Construction, the 29-story tower ranks as Denver's 16th tallest building. Its distinctive facade features reflective solar glass windows alternating with 5-foot-wide columns, creating a rhythmic exterior wall. The building shares a plaza, basement, and loading dock with the adjacent 707 17th Street structure.