How to create Ventilated Vent?

Ventilated Vent AWS VV is opaque opening unit. Units are available in widths 170mm, 250mm and 300mm and are designed for quick internal space ventilation. Vent panels are infills for standard AWS frames and are compatible with following systems: To create such unit in Schucal simple create window from the family listed above: You can create single or multi area...