All VS1 Projects

First Bank Headquarters
2024 Lamar Johnson Collaborative 2024 Lamar Johnson Collaborative

First Bank Headquarters

Designed by Lamar Johnson Collaborative, installed by National Glass & Glazing

The façade is adjacent to a four-story master staircase and composed of two spans anchored at the midpoint of the wall. The wall is achieved with VS1 10” heavy mullions which are direct-glazed to an aluminum cassette along the vertical glass joint.

More photos of this feature staircase facade →
Direct Glaze · Long Span VS1-A220

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430 N Michigan Ave
Lamar Johnson Collaborative Lamar Johnson Collaborative

430 N Michigan Ave

Designed by Lamar Johnson Collaborative, installed by Christopher Glass & Aluminum

25’ unspliced glass fins span the full height of the lobby and support full-height face glass. At the corner is a hot-bent 5’ by 25’ glass panel with a radius of 6.5’.

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Curved GlassVS1-G

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525 William Penn Place
2020 Perkins Eastman 2020 Perkins Eastman

525 William Penn Place

Designed by Perkins Eastman, installed by DM Products

The flush exterior of the 25’-high lobby wall is achieved using the VS1 toggle system, which eliminates the need for external pinch plates. The smooth transition from wall to ceiling and the all-glass canopy and vestibule details are standard features of VS1 facades.

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All-Glass Corners · All Glass Vestibules · Facade-Skylight Transition · Toggle FittingsVS1-A

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