The VL-30V is designed to combine high rain defence and low pressure loss with a clean architectural appearance. Vertically oriented blades at 30 mm centres provide 68% active free area, allowing generous airflow through a closely spaced louvre face. The shaped blade profile is designed to intercept wind-driven rain and direct captured water down to an open-front drainage sill. A 150 mm deep frame accommodates the 120 mm blade profile, with optional bird or insect mesh fitted to the rear. Developed for façade ventilation and plant enclosures, the VL-30V offers a versatile option for data centres, commercial buildings and industrial facilities.
| Dimensions |
Depth: 150mm Height: Minimum 300mm, Maximum 4000mm (panel modules can be spliced together to form larger louvres) Width: Minimum 300mm, Maximum 4000mm (panel modules can be spliced together to form larger louvres)
|
| Blade Centres |
30mm
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| Rain Defence Performance (BS/EN 13030:2001) |
Class A - up to 3.5m/s suction velocity
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| Aerodynamic Performance (BS/EN 13030:2001) |
Air Inlet: 0.455, Class 1 Air Extract: 0.425, Class 1
|
| Geometric Free Area (active blades only) |
68%
|
| Surface Finish Options |
Powdercoated Anodised Raw Aluminium (Mill)
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| Perimeter Frame Options |
Flanged Frame Channel Frame Glazed-In Frame
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| Ancillaries Options |
Bird Mesh Insect Mesh Solid Blanking Perimeter Mounting Angle
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VL-30V Data Sheet (PDF)
VL-30V Profile Sheet (PDF)
