VENTAFLEX air duct round
This air duct system is designed for the application in rooms, on the roof or for the installation to the facade. Closed-pore polyurethane forms the core of the duct and has excellent insulating properties, so that costly insulation work is omitted at the construction site. The PUR-material is additionally coated with a UV-resistant GRP-layer for the aboveground VENTAFLEX air ducts.
We offer prefabricated components in 2m or 3m length as a special feature for the round duct cross-section: thereby you save valuable working time.
Characteristics of the VENTAFLEX air duct round
- pre-insulated
- tightness class ATC 2/complying with tightness class D
- certified for the hygiene sector according to VDI 6022
- thermal conductivity group WLS 022
- chemical resistance
- low weight
- fast installation
![[Translate to English:] gedämmte Luftleitung rund](/fileadmin/images/VENTAFLEX-BILDER-D-GB/Ventaflex-Luftleitung-rund.jpg)
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Underground installed air ducts for comfortably temperated air in the event hall of the listed Liebfrauen church
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All air duct products, technical details, supplies and installation instructions can be found in our general catalog.
• Installation of VENTAFLEX air ducts with VENTASNAP and VENTAFIX
• Glueing of VENTAFLEX air ducts
• Installation of a compensator for the expansion compensation
• Laying the air ducts
• Length adjustment of air ducts
• Installation LAVANTUS ring seal
• Installation LavantusGrip