Compare variants
Aluminium window louvre.
Aluminium window louvre.
Aluminium window louvre.
Anodized, Powder-coated
Anodized, Powder-coated
Anodized, Powder-coated
Aluminium
Aluminium
Aluminium
Rectangle, Square
Rectangle, Square
Rectangle, Square
300 mm, Bespoke
300 mm, Bespoke
300 mm, Bespoke
300 mm, Bespoke
300 mm, Bespoke
300 mm, Bespoke
Specification
300 x 300 mm., Bespoke.
300 x 300 mm., Bespoke.
300 x 300 mm., Bespoke.
Aluminium frame and louvre blades, to EN 573-3.
Aluminium frame and louvre blades, to EN 573-3.
Aluminium frame and louvre blades, to EN 573-3.
Anodized., Powder-coated.
Anodized., Powder-coated.
Anodized., Powder-coated.
Flanged frame.
Flanged frame.
Flanged frame.
-
-
-
Exhaust/ intake.
Exhaust/ intake.
Exhaust/ intake.
Intake: 25.
Exhaust: 15.75.
Exhaust: 15.75.
Intake: 25.77.
Exhaust: 15.62.
Exhaust: 15.62.
Intake: 26.85.
Exhaust: 16.94.
Exhaust: 16.94.
3.5 m/s (maximum).
3.5 m/s (maximum).
3.5 m/s (maximum).
-
-
-
To BS EN 13030, Class D.
To BS EN 13030, Class C.
To BS EN 13030, Class A.
-
-
-
To BS EN 13501-1, Class A2-s1,d0.
To BS EN 13501-1, Class A2-s1,d0.
-
-
-
-
Horizontal.
Horizontal.
Vertical.
25 mm.
25 mm.
25 mm.
Not required - Without mesh., Insect mesh, 2.3 x 2.3 mm., Bird mesh, 6 x 6 mm., Bird mesh, 20 x 20 mm.
Not required - Without mesh., Insect mesh, 2.3 x 2.3 mm., Bird mesh, 6 x 6 mm., Bird mesh, 20 x 20 mm.
Not required - Without mesh., Insect mesh, 2.3 x 2.3 mm., Bird mesh, 6 x 6 mm., Bird mesh, 20 x 20 mm.
Additional properties
76.5 mm.
76.5 mm.
76.5 mm.
38 mm.
38 mm.
38 mm.
1.5 mm.
1.5 mm.
1.5 mm.
Visual free area: 60%; Physical free area: 50%.
Visual free area: 60%; Physical free area: 50%.
Visual free area: 60%; Physical free area: 50%.
HP-shaped.
HP-shaped.
HP-shaped.
To IEC 60529, IP4X.
To IEC 60529, IP4X.
To IEC 60529, IP4X.
Sustainability data
No
No
No
Belgium
Belgium
Belgium
Belgium
Belgium
Belgium