Ultimate thermal performance without the drama SWISSPACER warm edge spacer bar market leader

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SWISSPACER is at the heart of energy saving windows. Warm edge spacer bars insulate the edges of an energy efficient sealed unit. They keep the panes of glass apart and maintain the integrity of the air gap that insulates a building from heat loss through windows.

Part of the global Saint-Gobain Group, SWISSPACER is a world leader in product development and innovation.

SWISSPACER Ultimate, launched in 2013, is a next generation warm edge spacer bar. It’s the best performing foiled warm edge spacer bar in the world. ULTIMATE is best out of all leading foiled warm edge spacers for thermal performance in official tests by ift Rosenheim.


Case Studies

30 St Mary Axe, London

30 St Mary Axe, London

Designed by Norman Foster, 30 St Mary Axe is one of London’s most iconic and recognised landmarks. The 180m tall building comprises 46,400 square metres of office space over 41 storeys with a tessellated glass exterior.

MoMA, New York

MoMA, New York

The Museum of Modern Art (MoMA) in New York City underwent extensive expansion and renovation work from 2002 to 2004.