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Available in United States
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The ventilation flap heroal W 72 VF satisfies the desire for a pleasant and healthy indoor climate. As a user-independent, motorised ventilation flap, it supports the implementation of controlled natural ventilation concepts day and night. Narrow, storey-high opening elements are integrated discreetly into the curtain wall. heroal W 72 VF is compatible with the heroal C 50, heroal W 72, heroal D 72 and heroal S 77 SL systems.
Profile depth [mm]
| Frame profile | 72 |
| Leaf profile | 84 |
Visible profile width [mm]
| Frame profile | 50-250 |
| Leaf profile | 170/250 |
| Sash/frame combination | min. 210 |
Casement profile variations
System properties
| Max. leaf weight [kg] | 100 |
| Max. leaf heights [mm] | 3000 |
| Facade integration | yes |
