Skip to main content

Invisibleunderground installation

High performance ventilation technology for the underground

If rooms should be evenly supplied with fresh air and heated and the air guidance is not possible in the visual area, or rather not wanted, underground air ducts are used.
Underground air ducts generally have two big advantages: They don’t take space in buildings and are opticlaly attractive – because of simply being invisible.

The VENTAFLEX modular system – well-constructed and versatile.
When leading-in the building envelope for example, two technical options are available for se-lection: the wall collar to be set in concrete or the GRP wall duct.

Downloads

Example
(in German)

Project examples

Overall programme

Top-Downloads

VENTAFLEX® catalog 2020

VENTAFLEX® catalog 2020

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

Download pdf (8 MB)
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.

Read more

Energetische Sanierung einer Bausubstanz der 1970er Jahre

Read more

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

Read more