Modern architecture demands transparency, lightness and elegance. Facade design with steel and glass is perfect to meet these requirements. Our steel and glass constructions combine a modern glass aesthetics with a filigree, but stable statics and optimal structural properties. Thanks to innovative design solutions like Structural glazing facades or spider glass facades and ultra-modern manufacturing technologies, a wide variety of geometric shapes can be realized - almost any "free form" is possible. With our steel-glass structures exceptionally large spans are possible, especially for large roofs this is an perfect solution - even mobile steel-glass constructions have already been realized.