Benefits

LAVANTUS air duct: Advantages at a glance

There are many good arguments that call for the choice of LAVANTUS air ducts when it comes to the decision for underground installed, insulated ventilation systems.

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Top-News

Temperature: 30°C – Humidity: 70 % The flies can only be successfully bred under optimal climatic conditions – this is ensured by a sophisticated ventilation system with VENTAFLEX air ducts.

The Swiss Society of Engineers and Architects sets strict energy standards for buildings … and VENTAFLEX can deliver!

Large-format air ducts are installed on the roof of an existing building

Proven partnership for clean air conduction

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

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

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

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Major order in Hungary: Construction of a new feed factory for the industrial production of insect protein

New construction of a school center in Rötschmatte, Switzerland, with LAVANTUS air ducts for underground

Renovation of the air duct system ensures better hygiene and efficiency in a family business in Lengerich

Hand in hand for clean work

VENTAFLEX catalog 2025

Installation VENTAFLEX air duct round

Installation LAVANTUS air duct for underground