The core activity of Gyger Metallbau AG is the development, manufacture and installation of individual staircase solutions, metal structures and glass constructions for interior design and garden areas. This includes, among other things, the production of metal stairs, wooden stairs, glass stairs, railings, canopies, metal furniture, doors, fire doors, chimney claddings, kitchen hoods, steel walls, balconies, glass showers, glass partitions, winter gardens and other metal and glass structures.