Summary
Recessed aluminium wall louvres with sound-absorbing, non-flammable mineral wool.
Recessed aluminium wall louvres with sound-absorbing, non-flammable mineral wool.
Digital objects
Finish
Anodized, Powder-coated
Anodized, Powder-coated
Material
Aluminium, Polyamide, Mineral wool
Aluminium, Polyamide, Mineral wool
Shape
Rectangle
Rectangle
WarrantyDescription
Ten year
Ten year
Specification
Material
Aluminium.
Aluminium.
Finish
Anodized., Powder coated.
Anodized., Powder coated.
Colour
Anodized., RAL.
Anodized., RAL.
Construction
Flanged frame.
Flanged frame.
Air intake and exhaust performance
-
-
Application
Exhaust., Intake.
Exhaust., Intake.
Weather performance
-
-
Water penetration class (minimum)
To BS EN 13030, class B.
To BS EN 13030, class B.
Louvre configuration
-
-
Blade orientation
Horizontal.
Horizontal.
Blade pitch
60 mm.
60 mm.
Blade angle
Fixed.
Fixed.
Accessories
Stainless steel mesh, 2.3 x 2.3 mm, Stainless steel mesh, 6 x 6 mm
Stainless steel mesh, 2.3 x 2.3 mm, Stainless steel mesh, 6 x 6 mm
Additional properties
Type
Z-shaped.
L-shaped.
Height
74 mm.
74 mm.
Flange
48 mm.
48 mm.
Depth
82 mm.
82 mm.
Thickness
1.5 mm.
1.5 mm.
Free area
76%.
95%.
Free area
28%.
28%.
InputFlowrate
16.93.
16.52.
ExhaustAirFlowrate
21.83.
12.14.
Sound attenuation
6 Rw.
6 Rw.