Orthogonal ventilator – translucent or not – for natural ventilation and smoke – heat extraction, flat or double pitched 30° (Delta), opens 90°.
Base and frame made of AlMgSiO5F22 of increased acoustic specifications (up to 46 dB) and of non-combustible materials.
- Double acting compressed air
- Electric motor
- Automatic activation by CO2 cartridge and fusible link at 69° C
- Smoke – heat detectors
- Size availability up to 2,50 x 1,50 m Delta and 2,50 x 1,90 m Duo1
- Suitable for office buildings, warehouses, exhibition buildings, spots halls, staircases.
- Supplied with or without thermal bridges, The Delta product is without thermal bridges
- Multiple wall PC sheets 16 mm
- Double glazing 6-6-6 LSG or 6-12-6 LSG
- Opening flaps with 50 or 70 mm insulation