The VL-2SD is a two-stage horizontal weather louvre designed for excellent rain defence and efficient water management. Supported by a two-piece pressure-equalised mullion system, it ensures reliable drainage and durability. The 150mm frame depth is optimized for compact installations, and the clip-fixed front blades enable seamless, large-scale louvre construction without visible mullions. Ideal for retail, apartments, industrial buildings, and offices, the VL-2SD provides robust performance in diverse applications.
| Dimensions |
Depth: 150mm Height: Minimum 350mm, No Maximum Height (panels larger than 2500mm high will be delivered kitset to site) Width: Minimum 200mm, No Maximum Width (panels larger than 3000mm wide will be delivered kitset to site) |
| Blade Centres |
50mm |
| Rain Defence Performance (BS/EN 13030:2001) |
Class A - up to 1.5m/s suction velocity Class B - up to 3.5m/s suction velocity |
| Aerodynamic Performance (BS/EN 13030:2001) |
Air Inlet: 0.247, Class 3 Air Extract: 0.260, Class 3
|
| Geometric Free Area (active blades only) | 36% |
| Surface Finish Options |
Powdercoated Anodised Raw Aluminium (Mill) |
| Perimeter Frame Options |
Channel Frame Flanged Frame |
| Ancillaries Options |
Bird Mesh Insect Mesh Solid Blanking Perimeter Mounting Angle |
VL-2SD_Installation Details (Weatherboard) PDF
VL-2SD_Installation Details (Horizontal Metal Cladding) PDF
VL-2SD_Installation Details (Window Mounting Angle) PDF
VL-2SD_Installation Details (Brick Veneer) PDF
VL-2SD_Installation Details (Vertical Metal Cladding) PDF
VL-2SD_Installation Details (Glazed In Flanged Frame) PDF
VL-2SD_Installation Details (Fibre Cement) PDF
VL-2SD_Product Sheet (Flanged Frame) PDF
VL-2SD_Installation Details (Glazed In Commercial Frame) PDF
VL-2SD_Installation Details (Precast With Flanged Frame) PDF
VL-2SD_Product Sheet (Glazed In Frame) PDF
VL-2SD_Installation Details (ACM Cladding) PDF
VL-2SD_Installation Details (Precast With Standard Frame) PDF
VL-2SD_Product Sheet (Standard Frame) PDF
VL-2SD_Installation Details (Aluminium Double Door) PDF
VL-2SD_Installation Details (Aluminium Single Door) PDF
VL-2SD_Installation Details (Fire Damper) PDF
VL-2SD_Installation Details (Penthouse) PDF
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