AirDIV

Our mission

We specialize in HVAC air duct systems of public transport vehicles providing lightweight fabric air ducts, expansion joints, and compensators.

Our passion

We want to promote a pleasant indoor climate for passengers in vehicles, improve their day and provide our customers with top-notch technology and services.

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We offer a quality solution


Based on years of experience and testing, we provide reliable HVAC fabric air duct systems for air distribution in train, tram and metro coaches and driver cabins. We can also resolve air distribution in buses, military, and other special vehicles.

PRODUCTS & APPLICATIONS

Our HVAC fabric air duct systems are particularly suited for public transport vehicles. We can design and deliver air ducts for passengers' saloons and drivers' cabins of metros, trams, and trains, but also for buses, and military and other vehicles. Our fabric air ducts are the most lightweight solution on the market. Installation is extremely quick and easy in comparison to traditional metal or rigid composite air ducts. Thanks to their low weight and compactness, they save significant installation, transport and storage costs.

OUR SERVICES

We provide solutions of the highest technical standard and deliver our clients support and expertise in every stage of the project. We are not mere HVAC air duct suppliers, but we also cooperate with our clients to develop specific tailor-made air conditioning solutions. We provide support in 3D modeling and making drawings. We design the airflow in the vehicle using our own software and also Fluent CFD software to ensure the best possible ventilation of the space. We test prototypes in our laboratory and measure all needed values.

FABRICS

The materials used for air distribution have to meet the highest demands with regards to quality, technology, sustainability as well as certification. We only use materials that meet these criteria, most of which have been especially developed for air distribution.

  • strength and durability
  • fire resistance
  • abrasion resistance
  • easy to clean
  • antibacterial
  • EN 45545 R1 HL2 & HL3 certified
OUR FABRICS

AIR DISTRIBUTION

All our air duct systems are tailor-made to the customer’s precise requirements. Fabric air ducts are dimensionally adapted to spatial limitations, and we can also handle very complex shapes. Despite the limitations, we are still able to provide perfect air distribution to ensure a comfortable indoor environment for passengers.

  • uniform air distribution
  • tailor-made
  • complex shapes
  • reliable solution
  • CFD simulations
  • long service life
AIR DISTRIBUTION

Advantages

100 %

made in EU (Czechia)

28 years

of experience

EN 45545

certified materials

Some of our customers


You can see and experience the benefits of our solution all over the world, having delivered to major transport technology companies, as well as market-leading manufacturers of vehicles.

Collaboration

News


READ MORE

How HVAC Textile Air Ducts Reduce Transport and Storage Costs for Rolling Stock Manufacturers

In recent years, textile air ducts have gained increasing popularity in the transportation industry. They are used in various applications, including HVAC systems and ventilation...

Optimizing Indoor Comfort: The Science Behind Our Fabric Air Ducts for Rolling Stock

Comfortable indoor air quality is crucial for any public transportation system, but it’s especially important for a rolling stock like trains, trams, and metros. Not...

Making the Most of Limited Space: How Fabric Air Ducts Improve HVAC in Trains

When it comes to designing HVAC systems for railway vehicles, space is often at a premium. The ceiling structure of a train car is a...

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