The opera house in Zurich was equipped with a 6-fold SunSquare system by the sales partner Hermann Guggenberger - automatischesonnensegel.ch. Around 132 m² of sail area were processed, they protect against sun and rain.
The opera house in Zurich was equipped with a 6-fold SunSquare system by the sales partner Hermann Guggenberger - automatischesonnensegel.ch. Around 132 m² of sail area were processed, they protect against sun and rain.