VENTILATION SYSTEMS
ROKA-SHADOW® 2 AIRFOX® L
External venetian blind box with integrated ventilation at the top
The AIRFOX® L is also available in combination with external venetian blind boxes. It can be combined not only with recessed but also with TOP-MOUNTED BOXES . Due to the box height, this ventilation variant is a first-class choice especially for new buildings. The arrangement of the ventilators ensures that no recesses have to be created that would interfere with the statics of the building. The ventilation grilles are almost invisible in the outer lintel area - the façade view remains unaffected and is not impaired by disturbing outer bonnets.
The delivery includes the already installed connection cables. Only after the installation work has been completed is the AIRFOX® cassette finally mounted. This makes it safe from damage and theft during the construction phase.
Ventilation outlet via the box end rail
The system is inconspicuously integrated into the façade due to the air ducting laid in the box end rail.
Air outlet inside
Air is extracted directly under the ceiling (warm / stale air is at the top, incoming cooler air sinks down).
ROKA-SHADOW® 2 AIRFOX® L
The visually appealing combination
Technical data
ROKA-SHADOW® 2 AIRFOX® L - Dimensions variant plaster/WDVS
| A Box width | 300 | 345 | 365 | 425 | 490 |
| B Box height | 415 | 415 | 415 | 415 | 415 |
| C Shaft depth | 140 | 140 | 140 | 140 | 140 |
| D Shaft height | 265 | 265 | 265 | 265 | 265 |
| E Insulation thickness inside | 96 | 141 | 161 | 221 | 286 |
| F Window seat from outside box | 204 | 204 | 204 | 204 | 204 |
| G Outer end rail projection | 13 | 13 | 13 | 13 | 13 |
Note: For information on maximum element widths and heights, please refer to the "Top box" catalogue at the end of the page.
