Skip to main content

Comparison to conventional duct

Air ducts for air conduction in buildings, at the facade or on the roof

 

 

 

Advantages of VENTAFLEX air ducts at a glance

 

Duct type used
for air transport
VENTAFLEX air duct
highly insulated rigid foam
Spiral duct
galvanized steel 
Spiral duct
stainless steel
Time saving
at installation
•••
pre-insulated air duct

has to be insulated on-site

has to be insulated on-site
Tightness•••
certified*
••••
Chemical resistance••••••
Thermal protection•••
Weight saving•••

Application in the hygiene sector
e.g. food industry, swimming pools,
laboratories, retirement homes,
rehabilitation clinics

•••
certified*
•••
Cleanability•••••••

Legend:     • = average     •• = good     ••• = excellent     – = not sufficient or not existent

*The VENTAFLEX air ducts are certified according to EN 16798-3 class ATC2/ tightness class D and according to VDI 6022

 

Download comparison air ducts

Top-Downloads

VENTAFLEX catalog 2022

VENTAFLEX catalog 2022

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

Download pdf (17 MB)
Installation VENTAFLEX air duct round

Installation 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 (742 KB)
Installation LAVANTUS air duct for underground

Installation LAVANTUS air duct for underground

  • Laying the air ducts
  • Length adjustment of air ducts

  • Installation LAVANTUS ring seal

  • Installation LavantusGrip

Download pdf (4 MB)

Top-News

The change in energy policies demands a different technology

Read more

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

Read more

Projects where the client has the courage to realise new economic and ecological ideas are the "favourite challenges" of the VENTAFLEX team.

Read more

The planning of complex systems is easier to manage when all necessary components needed for construction are detectable at a glance. That is the only way to put the actual perfect solution together.

Read more