DucoGrille NightVent

DucoGrille NightVent

The DucoGrille NightVent is a glass-replacing ventilation hatch (for glass thicknesses from 24 to 48 mm) protected from outside by an aesthetic window ventilator, with the option of an intrusion-resistant version. Thanks to the flat inside panel, this system boasts a sleek design.

A new feature of the DucoGrille NightVent is the ventilation hatch control, which can now be done with manual or fully automatic operation. In addition, the DucoGrille NightVentcan be connected to a building management system (BMS).

In addition, the outside grille is also available in a vandalism-proof or burglarproof version.

Technical features
Visual free area 60 %
Physical free area 34 %
K factor intake 24,51
K factor exhaust 24,51
Ce 0,202
Cd 0,202
Blade pitch 37,5 mm
Flange width 30 mm
Waterwerendheid (met insectenwering) v = 0 m-s: A
v = 0,5 m-s: B
v = 1 m-s: C
v = 1,5 m-s: D
v = 2 m-s: D
v = 2,5 m-s: D
Insectenwering (S= Standaard / O= Optioneel) Perforation P1
SS insect mesh 2,3 x 2,3 mm
Attenuation value Rw (C;Ctr) Closed 33 (-1;-4) dB
Open 10 (0;-1) dB

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Technical properties

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Technische Eigenschaften

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