Ventüer VL-100S
Twin Weather Stop
The Ventüer VL-100S system is a twin weatherstop single-bank louvre with good weather protection and low pressure drop.
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 Fixed 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-100S single-bank ventilation louvre system provides a medium level of weather protection, whilst simultaneously having a low pressure drop. Rated as Class B under BS/EN:13030 for exhaust situations and Class C for intake situations where the air volumes are up to 2.5 m3/second, it is ideal for sheltered locations or where a low level of water ingress is acceptable (such as drained plant room areas).
Fixing Methods
The VL-100S comes with a 100mm flanged perimeter frame, which 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-100S 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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