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Convincing benefits

Find out more about the special advantages that make the VENTAFLEX® ventilation system so powerful, efficient and economical.

Examined high performance

VENTAFLEX® air ducts excel the strict requirements of the leak tightness classes by up to 99%

New legal requirements, increasing energy prices and other exterior conditions consistently challenge the Research and Development department at VENTAFLEX: VENTAFLEX products are permanently developed further by meeting the latest technological standards – successfully.
The tightness flyer as a pdf file can be found here:
Download tightness flyer

Download tightness flyer

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VENTAFLEX® catalog 2020

VENTAFLEX® catalog 2020

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

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Installation instruction VENTAFLEX air duct round

Installation instruction VENTAFLEX air duct round

• Montage von VENTAFLEX® Luftleitungen mit VENTASNAP und VENTAFIX
• Verkleben von VENTAFLEX® Luftleitungen
• Montage eines Kompensators für den Dehnungsausgleich

Download pdf (693 KB)
Installation instruction VENTAFLEX air duct for underground installation

Installation instruction VENTAFLEX air duct for underground installation

• Empfohlene Maße zu Installation
• Anwendung VentaSnap® + Klebung
• Längenanpassung der Luftleitungen
• Erstellung einer Mauerdurchführung
• Montage Mauerkragen

Download pdf (1 MB)

Top-News

Chiron Group SE entschied sich beim Bau des neuen Werkes für die Luftführung mit dem VENTAFLEX® System.

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Energetische Sanierung einer Bausubstanz der 1970er Jahre

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Sanierung der"Blomenburg": erdverlegte Luftleitungen transportieren 5.250 m³/h Luftmenge ins historische Gebäude

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