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VL 100S
VL-100S

Twin Weatherstop Louvre

The VL-100S is a single-bank louvre designed for intake and exhaust applications, featuring a twin weather stop blade profile for effective rain defence and low pressure loss. Made from extruded aluminium, it offers flexible installation options with either clip-fixed blades or a flanged perimeter frame. Ideal for factories, industrial facilities, car parks, and warehouses.

Foodstuffs 136 HR
Foodstuffs 292 HR
3N4A8582 Edit 20 resized
3N4A8726 4 resized
A95I0850 1
Specifications
Data Sheet
Compliance Documents
Revit
CAD
Case Studies
Specifications
Data Sheet
Compliance Documents
Revit
CAD
Case Studies
Dimensions

Depth: 101mm

Height: Minimum 300mm, Maximum 3000mm (panel modules can be spliced together to form larger louvres)

Width: Minimum 200mm, Maximum 3000mm (panel modules can be spliced together to form larger louvres)
Blade Centres

100mm
Rain Defence Performance (BS/EN 13030:2001)

Class B - up to 0.5m/s suction velocity

Class C - up to 2.5m/s suction velocity

Class D - up to 3.5m/s suction velocity
Aerodynamic Performance (BS/EN 13030:2001)

Air Inlet: 0.313, Class 2

Air Extract: 0.304, Class 2

 
Geometric Free Area (active blades only) 53%
Surface Finish Options

Powdercoated

Anodised

Raw Aluminium (Mill)
Perimeter Frame Options

Flanged Frame

Channel Frame
Ancillaries Options

Bird Mesh

Insect Mesh

Solid Blanking

Perimeter Mounting Angle

VL-100S Technical Data Sheet (PDF)

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VL-100S Support Bar Spacing

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VL-100S Deflections & Spans Sheet

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Ventilation Louvre Brochure

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VL-100S Test Certificate

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Louvre Calculator

VL-100S Specification

VL-100S BPIR Declaration

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VL-100S Product Technical Statement

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VL-100S Revit Family

VL-100S_Installation Details (Horizontal Metal Cladding) PDF

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VL-100S_Installation Details (Window Mounting Angle) PDF

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VL-100S_Installation Details (Fibre Cement) DWG

VL-100S_Installation Details (Brick Veneer) PDF

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VL-100S_Product Sheet (Channel Frame) DWG

VL-100S_Installation Details (Vertical Metal Cladding) PDF

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VL-100S_Installation Details (Glazed In Flanged Frame) PDF

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VL-100S_Installation Details (Precast With Channel Frame) DWG

VL-100S_Installation Details (Fibre Cement) PDF

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VL-100S_Product Sheet (25mm Flanged Frame) DWG

VL-100S_Installation Details (ACM Cladding) DWG

VL-100S_Product Sheet (Channel Frame) PDF

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VL-100S_Installation Details (Glazed In Commercial Frame) PDF

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VL-100S_Installation Details (Precast With Flanged Frame) DWG

VL-100S_Product Sheet (Standard Frame) DWG

VL-100S_Installation Details (Precast With Channel Frame) PDF

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VL-100S_Product Sheet (Glazed In Frame) DWG

VL-100S_Installation Details (Weatherboard) DWG

VL-100S_Product Sheet (25mm Flanged Frame) PDF

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VL-100S_Installation Details (ACM Cladding) PDF

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VL-100S_Installation Details (Horizontal Metal Cladding) DWG

VL-100S_Installation Details (Window Mounting Angle) DWG

VL-100S_Installation Details (Precast With Flanged Frame) PDF

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VL-100S_Product Sheet (Standard Frame) PDF

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VL-100S_Installation Details (Brick Veneer) DWG

VL-100S_Product Sheet (Glazed In Frame) PDF

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VL-100S_Installation Details (Weatherboard) PDF

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VL-100S_Installation Details (Vertical Metal Cladding) DWG

VL-100S_Installation Details (Glazed In Commercial Frame) DWG

VL-100S_Installation Details (Glazed In Flanged Frame) DWG

VL-100S_Installation Details (Penthouse) PDF

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VL-100S_Installation Details (Fire Damper) DWG

VL-100S_Installation Details (Fire Damper) PDF

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VL-100S_Installation Details (Aluminium Single Door) DWG

VL-100S_Installation Details (Aluminium Single Door) PDF

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VL-100S_Installation Details (Aluminium Double Door) DWG

VL-100S_Installation Details (Aluminium Double Door) PDF

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VL-100S_Installation Details (Frameless Postfix) DWG

VL-100S_Installation Details (Frameless Postfix) PDF

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VL-100S_Installation Details (Penthouse) DWG

Foodstuffs HQ & Distribution Centre

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Downers Kerrs Road

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Otago University Plaza

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Travel Careers & Training

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Hilton Foods

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Kristin School Sports Hall

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Waiparuru Hall Student Accommodation

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