Ventüer VL-77EX
Maximum Air Flow
The Ventüer VL-77EX louvre is a single-bank system with very low pressure drop, designed specifically for exhaust-type ventilators.
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
Product Technical Statement
Product Details
Weather Protection
The Ventüer VL-77EX is designed specifically for exhaust situations and provides a low pressure drop allowing maximum airflow with minimum mechanical assistance. It has a low rain defence effectiveness, however this is not typically an issue in exhaust scenarios.
Fixing Methods
The VL-77EX comes with flanged and channel perimeter frame options, 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-77EX 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
Design Solutions
The ventilation of a building is a crucial design element, and one that must be considered early in the design process. Ventüer assists with the design of effective and efficient ventilation systems right from the beginning.
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Masterspec
The Ventuer louvre systems, including weather resistant louvres, acoustic louvres and glass louvres, are available for specification on the Masterspec platfrom.
Read More >Louvre Calculator
Need to calculate the size of your ventilation or acoustic 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.
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