Overview
The external louvres are suitable for exhaust and inlet air; the louvres can be mounted in outside wall with a sub-frame.
This particular execution with manual or motorised adjustable blades, is suitable for the air flow adjust without damper installation and with a cost advantage.
Technical data
Frame in anodised extruded aluminium
Adjustable blades in anodised extruded aluminium weatherproof
Distance between blades 100 mm
External movement drive in galvanised steel
Wire mesh in galvanised steel 10x10x1,0 mm
Pressure loss tested in accordance to UNI CTI 8728
Acoustic data tested in accordance to UNI EN 25135