Archello Awards 2025: Open for Entries! Submit your best projects now.
Archello Awards 2025: Open for Entries!
Submit your best projects now.

GSP® is an opaque building element with a glass surface, ideal for a wide variety of applications. Façades may now be clad throughout with uniform glass elements up to 16 metres in length or height. Combining GSP® with conventional window and façade systems allows the creation of homogenous glass sandwich façades – optimised solutions for offices, retail, industrial and public buildings.


The factors that affect GSP ® elements are just as complex as the building itself. Glass and sandwich panels can be combined in all kinds of ways to create different GSP ® types. A 6mm thick pane of heat-strengthened glass up to 16m long forms the visible glass surface. Together with a core made from PUR or mineral wool (MW) insulating material, U-values as low as 0.13 W/(m²K) can be achieved without any further additions. With all fixings hidden and no mechanical retainers, nothing can disturb the homogeneous appearance. Joints are 12mm, 14mm, 16mm, 18mm or 20mm wide.

Read in English

Spezifikationen

Produktname
Glass Sandwich Panel GSP®