30 Cannon Street features double glazed insulated glass units with double silver solar control glass HSSN62/34 from Guardian. All of the units are arched with a maximum dimensions of 1.5m*3.3m, used for structurally glazed system.
30 Cannon Street is Grade A modern office building on the junction of Cannon Street and Queen Victoria Street. The old building of 1977 year that was included into the National Heritage List for England was re-glazed.
One of the main challenges of this project were handling of numerous arched shaped that were treated by water jet only. Additionally, 22 mm step around perimeter was needed for existing facade system.
The reglazing of the building resulted in an absolutely new attractive looks. The correct combination of energy efficient coated glass on outer pane and low iron laminated inner pane allowed to reach maximum light transmission inside spacious office.