The external louvres are suitable for exhaust and inlet air; the louvre can be mounted in outside wall with a sub-frame.

Technical data

• Frame in galvanised steel, thickness 1,0 mm
• Blades in galvanised steel, thickness 0,8 mm with waterproof profile
• Distance between blades 50mm
• Pressure loss tested in accordance to UNI CTI 8728
• Acoustic data tested in accordance to UNI EN 25135

Accessories

• Installation sub-frame in galvanised steel, thickness 2,0mm, L profile 25 x 35 mm
• CL-GLR 50Z : with wire mesh 10x10x1,0 mm

Execution

• CL-GL 50X :in stainless steel AISI 304
• Painted
• CL-GLR 50X :in stainless steel AISI and wire mesh
• N.B To specify in order