Category: Flachdach-Zubehör
NEW: Flat roof forced-air vent with rotor
Description:
- For ventilating rooms or poorly ventilated roof areas
- With wind-driven rotor cover made of weather-resistant polypropylene (PP)
- Extremely smooth running rotor
- Rotor rotation from a wind speed of approx. 1 m/s
- Very durable
- UV resistant
- Available in DN 125 with flange made of rigid PVC and with flange collars made of bituminous membrane or plastic or elastomeric roofing sheet
