Window rebate vents FFLHmax Type 44 light grey
Contents: 1 vents s per sales unit
Product information " Window rebate vents FFLHmax Type 44 light grey"
The Regel-air ventilation system ® FFLHmax Type 44 for horizontal installation
The Regel-air ventilation system FFLHmax is a self-regulating window rebate vents made from PVC, featuring automatic airflow limitation to prevent damage caused by damp and mould. The pressure difference prevailing on the building is utilised to ensure air exchange and supply all rooms with fresh air. Fresh outside air flows into the interior of the room through the Regel-air ® ventilation modules. To prevent ‘ draughts’, the ventilation flaps react automatically and close when wind pressure increases.
Proper installation guarantees a controlled air change. The window rebate vents operates purely mechanically; no power supply is required for this energy-efficient ventilation system.
We recommend fitting every room with a Regel-air ® to ensure that the entire flat is ventilated.
| Achievable air flow rates in the range of 2 to 8 Pa: | Depending on the vent combination, 1.6 to 15.1 m³/h |
|---|---|
| Air control: | Automatic, flow-dependent |
| Classification in accordance with DIN EN 1026 and DIN EN 12207: | Class 3 |
| Dimensions (W x H x D): | 290 x 24 x 19 mm (with an 8 mm radius) |
| Installation: | Retrofitting, factory-fitted |
| Noise protection achievable (depending on the type of glazing): | Up to 42 dB (up to Class 4) |
| Permissible limit value in accordance with DIN EN 12207-4.4: | At 100 Pa: 9.00 m³/hm² |
| Resistance to driving rain in accordance with DIN 12208: | No water ingress up to 150 Pa |
| Vents per sales unit: | 1 item |
| Window material: | Wooden windows, Wood- aluminium window |
| Window type: | Wood and wood- aluminium window, Types IV 68 to IV 98 |
