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GSP® – Glass, wall, insulation

GSP® Glass Sandwich Panel is a 3-in-1 product and combines glass, wall and insulation in one construction element with general building inspectorate approval (abZ Z-10.4-674). In combination with conventional windows and façade systems continuous glass sandwich façades can be installed – optimised solution for offices, retail and public buildings.

Wall and insulation are provided by the sandwich panel. A 6 mm thick pane of heat-strengthened glass, which is bonded on the sandwich panel, forms the visible glass surface. Together with a core made from PUR (GSP® PUR) or mineral wool (GSP® MW) insulating material, U-values as low as 0.13 W/(m²K) (GSP® PUR200) can be achieved without any further additions.

Individual design

The glass surface is printed with weather-, scratch- and UV-resistant ceramic colours. Full-coverage printings are executed cost-effective and color brilliant in roaller-coating or scrren printing. Individual lettering, logos or other elements of the corporate design can be applied to the building envelope with digital printing.

GSP® Glass Sandwich Panel is available in different product variants: the basic versions GSP® PUR and GSP® MW, in scaled optics (GSP® multilam), with integrated light joint (GSP® lumen) or CSP® with an alternative surface.


Benefits at a glance

  • Easy planning: grid construction
  • Serial production
  • Short construction time
  • Fast, optimised transports
  • Lower operating costs

Plug-and-play façade

The high degree of prefabrication involved in the production of GSP® permits a fast progress during the construction of the production building extension and ensures that the structural frame is quickly enclosed. The installation steps themselves are straight-forward and hardly differ from those for the installation of sandwich panels. GSP® is assembled with other panels by utilising a tongue and groove joint system with concealed fixings, like plug-and-play.

With GSP® homogenous, highly insulated glass façades with lean wall structure in series can be installed.



Sales channel via metal construction companies

All products are available through our partner network. Our contact persons are pleased to recommend a local and qualified partner to order and erect GSP®.

Ask us

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Contact persons

Stefan Ried
Sales | Southern Germany, Austria

Phone +49 821 2494 834
Mobile +49 173 6181 131

Michael Hoetter
Sales | Southern Germany, Switzerland, Benelux, Lithuania

Phone +49 821 2494 5323
Mobile +49 173 6281 770