The facade system heroal C 50 GD (Glass Design) offers architects and planners completely new possibilities. Thanks to the use of a glass fin, which takes on the static task of the traditional aluminium mullion, a particularly narrow view width is achieved. At the same time, this concept benefits from the idea of reflection in two ways: the view width of the mullion is visually reduced on the inside while the installation depth of the mullion is decreased on the outside. This opens up a world of new possibilities for creating maximum transparency – even on large surface areas up to a height of 5 metres. Optionally, the glass fin can be individualized with LEDs and decorated panels.