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The new VENTAFLEX planning service

for all civil engineers, planners and architects

Quick access to latest database, planning security for complex construction projects by comprehensive information and comfortable handling thanks to many available file formats:
this is how BIM by VENTAFLEX works.

There are 3D CAD-models available in over 100 different file formats, e.g.: Revit®, CATIA®, Inventor®, SolidWorks®, Creo Parametric®, NX™, AutoCAD®, Solid Edge®


LAVANTUS underground installed air ducts supply clinic building with clean air

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Well dimensioned air ducts for the ventilation of the rearing- and processing areas

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LAVANTUS – the air duct especially for underground installation

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Underground installed air ducts for comfortably temperated air in the event hall of the listed Liebfrauen church

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VENTAFLEX Calalog 2023

All air duct products, technical details, supplies and installation instructions can be found in our general catalog.

• Installation of VENTAFLEX air ducts with VENTASNAP and VENTAFIX
• Glueing of VENTAFLEX air ducts
• Installation of a compensator for the expansion compensation

• Laying the air ducts
• Length adjustment of air ducts
• Installation LAVANTUS ring seal
• Installation LavantusGrip