Ventüer VL-2SD
High Weather Protection
The Ventüer VL-2SD two-stage louvre system provides a high level of weather protection for exposed locations.
Downloads
Technical Data Sheet
Fixing Detail - Fibre Cement Cladding
Fixing Detail - Precast Concrete
Fixing Detail - Horizontal Profiled Metal Cladding
Fixing Detail - Vertical Profiled Metal Cladding
Fixing Detail - Brick Veneer
Fixing Detail - Screw Fixing To Window Joinery
Fixing Detail - Glazed To Window Joinery
Specification
Need to establish louvre panel sizing for a given airflow and pressure drop? Click to access the ventilation lovre calculator
Product Details
Weather Protection
The Ventüer VL-2SD ventilation louvre system is an excellent rain defence louvre. Rated as Class A under BS/EN:13030 for air volumes up to 1.5 m3/second, and Class B for air volumes up to 3.5 m3/second it is ideal for exposed locations where high wind speeds and levels of rainfall can be expected.
Fixing Methods
The VL-2SD louvre blades are supported on a two-piece pressure equalised mullion system, and bordered by a 150mm frame that ejects captured water to the front of the panel. It shares the same support frame as the VL-3SD, VL-50CM and VL-100CM, and can be combined with these products to provide cost saving configurations. The standard frame can be fixed in to a wide range of primary support structures and cladding types, including profiled metal cladding, fibre cement sheet, window joinery systems and others.
Ancillaries
The Ventüer VL-2SD can be fitted with a sealed solid backing panel to provide a water-tight rainscreen in areas where the louvres are "inactive", or not required for air flow. It can also be fitted with bird or insect mesh, and can be coupled with the Ventüer range of air control and fire dampers.
Resources
Ventüer designs and manufactures a wide range building ventilation products, including weather resistant louvres, turbine ventilators, sound attenuators, air filters, volume control dampers, glass louvre windows, smoke ventilation systems, fans, ductwork and custom prefabrication services.
All Ventüer products are independently performance tested and fully certified.
Product Selector
Try the Ventüer Product Selector – simply follow the step-by-step questions and the most appropriate product will be suggested as a result of your answers.
Read More >Louvre Calculator
Need to calculate the size of your ventilation louvre panel relative to a give air flow and pressure drop? Or trying to ascertain pressure drop with a prescribed air flow and louvre size? Use the Ventüer louvre calculator here and explore the options available with different louvre profiles.
Read More >Project Specific Design & Engineering
Does your project require shop drawings or an engineering producer statement (PS1)? Ventüer has in-house design resource to prepare project specific documentation.
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