Ventilation grilles by Stalufor and Tunal

Stalufor and Tunal keep it safe and corona-proof by keeping the necessary distance, but in close cooperation with each other we take on far-reaching challenges. Also in the future, Stalufor and Tunal stand for sophisticated ventilation grilles with the best solutions incorporated into them.

Where people live, work, stay, play sports, get care, shop ... that's where ventilation is essential. The World Health Organization (WHO) is pushing for natural ventilation to prevent the spread of viruses. More than ever, natural ventilation in buildings is a must.

Glass diffusers with sufficient air passage, and in addition to an adjustable lever at 5 positions, also a self-regulating function, can be found at Stalufor.

The Tunal 80FL, for example, provides a flow rate (air passage) of 61 m³ per hour per meter and can be subtly placed on the glass thanks to a limited glass clearance of 80mm.

The self-regulating damper will automatically reduce the air supply when the wind increases so that the flow rate remains the same and comfort is maintained. Tunal 80 diffusers are now also available for triple glazing up to 47mm glass thickness.

For higher flow rates, the Tunal 75 with self-regulating valve is an excellent alternative.

Large assortment

We have a large assortment in various RAL colors in stock and are therefore able to quickly deliver the desired color in the right size, especially since we produce them ourselves. Want to know more? Please visit contact up!