The external louvres are suitable for exhaust and inlet air; the
louvre can be mounted in outside wall with a sub-frame.
- Frame in galvanised steel, thickness 1,5 mm
- Blades in galvanised steel, thickness 1,0 mm with waterproof
- Distance between blades 100 mm
- Pressure loss tested in accordance to UNI CTI 8728
- Acoustic data tested in accordance to UNI EN 25135
- Installation sub-frame in galvanised steel, thickness 2,0 mm, L
profile 30 x 35 mm;
- CL-GHR 50Z : with wire mesh 10x10x1,0 mm;
- CL-GH 100X :in stainless steel AISI 304;
- CL-GHR 100X :in stainless steel AISI and wire mesh;
- N.B To specify in order.