Skip to main content

Convincing benefits

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

Ultra light weight

VENTAFLEX® air ducts are made of polyurethan rigid foam and weigh significantly less than other systems. Many advantages in transport, handling and installation result due to this weight saving.

Your advantages:

  • a duct with ᴓ 650 mm and 1m length only weighs aprox. 11 kg
  • easy transport – possible without heavy device
  • quick installation – even in great heights or facades
  • time saving due to practical handling
  • applicable if the construction substance is not made for heavy loads, for example at limited carrying capacity of roof construction

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

  • Installation of VENTAFLEX® air ducts with VENTASNAP and VENTAFIX
  • Glueing of VENTAFLEX® air ducts
  • Installation of a compensator for the expansion compensation
Download pdf (693 KB)
Installation instruction VENTAFLEX® air duct for underground installation

Installation instruction VENTAFLEX® air duct for underground installation

  •  Recommended measures for installation

  • Application VentaSnap + adhesion

  • Length adjustment of air ducts

  • Creation of a wall duct

  • Installation wall collar

Download pdf (1 MB)

Top-News

The Covid 19 situation has put into focus which has been discussed controversially when planning new building institutions for years: The creation of an ideal learning environment.

Read more

Fresh wind for new educational institutions!

Read more