Case Study
Window Film Provides Decades of Safety for John Hancock Tower in Boston, MA.
Project Summary: Installer: Sonny’s Glass Tinting T ype of Film: Clear 4 mil (CL 400 PS SR) Installation Date: 1986 Windows Covered: 10,344 windows Performance Evaluation Performed: 2009 Window Film Provides Decades of Safety for John Hancock T ower in Boston, MA. The Challenge: The impressive John Hancock Tower was completed in 1978 and forever changed the Boston skyline. A design marvel created by one of the world’s most famous architects,