Vacuum glass front windows
The Hague

Front window BENGglas BASIC

In collaboration with Koek & Reinders Schilderwerken, BENGglas has been used here as a secondary window!

By using this vacuum glass pane as a secondary window, the authentic features of the stained glass are retained, but you do benefit from optimal insulation.

In this monumental building, the poorly insulating single glass (U=5.8) has been replaced by the extremely insulating BENGglas BASIC (U=0.58). As a result, the windows have become better insulated by a factor of 10 and the residents will see this reflected in their gas consumption. This has also resulted in a considerably more favorable energy label.