ROKA-LITH SHADOW AIRFOX® S

AIRFOX® S in the brick reefing gate box

Fulfilment of the ventilation standard DIN 1946-6
Shading, blending into the brickwork and ensuring sufficient ventilation - Beck+Heun now also brings these three requirements down to a common denominator with the ROKA-LITH SHADOW AIRFOX® S external venetian blind box. It has decentralised VENTILATION SYSTEMS integrated into the sides. Thus, the box not only forms a homogeneous unit with the monolithic masonry, it also ensures the user-independent minimum air exchange in accordance with the ventilation standard DIN 1946-6 - and this without additional building planning. At the same time, AIRFOX®VENTILATION SYSTEMS recovers up to 91 percent of the room heat.