Efficient. Flexible. High quality.

Our innovative DIY kits are revolutionising the manufacture and installation of ventilation systems. They enable project-specific production in the shortest possible time – directly on site or in your workshop. This not only saves valuable time and considerable costs, but also significantly reduces the need for storage space.

More freedom. Less effort. Maximum efficiency.

At a time when projects need to be implemented ever more quickly, flexibly and economically, our self-assembly kits offer a compelling solution. They enable the precise manufacture of ventilation components directly on site or in your own workshop – exactly when they are needed. This not only saves time, costs and storage space, but also creates genuine ‘Efficiency in Handling’: a noticeable increase in efficiency in production and during assembly on the customer's side.

Our DIY kits are more than just a practical solution – they are a promise of quality. Every component is precision-manufactured, stable, durable and meets the highest technical requirements. Easy handling and a well-thought-out system ensure that your processes run smoothly and reliably – from the first step to the finished installation.

Our solutions create freedom – for individual requirements, for creative solutions and for future-proof project management.

Discover how simple, efficient and powerful modern ventilation technology can be. With our DIY kits.

Flexibility that connects.

With our well-designed DIY kit for flexible connections, you can bring movement to your HVAC and ventilation projects – in the best possible way. Whether you have rectangular or round air ducts, you can easily create perfectly fitting, flexible connections right on site. Fast, flexible and without compromising on quality.

The connections made from the kit are in no way inferior to the factory-produced versions – neither in terms of stability nor durability. At the same time, they ensure reliable structure-borne sound decoupling, which noticeably improves noise comfort in ventilation and air handling systems.

Efficiency in Handling is more than just a promise: easy handling and precisely coordinated components enable smooth integration into your manufacturing or assembly processes – for maximum efficiency and maximum customer satisfaction.

Discover our flex.x system

Protection that fits.

Whether in air ducts, ventilation units or façade openings: Weather  louvres are indispensable when it comes to protecting sensitive technology from external influences. Our kit enables the simple and flexible production of high-quality weather protection grilles in exactly the dimensions required for your project.

The high quality weather louvres provide reliable protection against rain, leaves, insects and birds, ensuring that your systems operate without disruption. Thanks to their sophisticated design and robust materials, they offer maximum stability and durability, even under demanding conditions.

Efficiency in handling is a matter of course: simple installation and customised manufacturing directly on site save time and money – without compromising on quality.

To the Weather Louvres

Precise control. Long-lasting regulation.

When it comes to reliably regulating pressure and volume flows in air ducts, volume control dampers are indispensable. With our DIY kit, you can manufacture these important components quickly, flexibly and precisely to size – directly on site or in your workshop.

The special feature: high-quality aluminium gears inside the dampers ensure exceptionally high breakage resistance and guarantee a long service life – even with intensive use and under demanding conditions. This allows you to combine maximum functionality with genuine investment security.

Thanks to its well-thought-out design and ease of use, our kit stands for true Efficiency in handling: you save time, reduce costs and retain full control over quality and execution at the same time.

To the Volume Control Dampers

Our shop – available 24/7

In our online shop, you can order profiles, corners, and accessories quickly and easily. Practical features such as order lists, custom article numbers, and many other tools simplify your purchasing process and ensure maximum efficiency.

Our shop

Wire gratings

Our wire meshes provide reliable protection against birds, small animals, and other foreign objects – while allowing air to flow through freely.
This ensures that your outlets, such as weather protection grilles, remain clear and fully functional.

We offer wire meshes in various designs and mesh sizes to meet all requirements while minimizing impact on airflow.
These include spot-welded meshes, expanded metal meshes, and insect protection meshes made of steel or stainless steel.

Our gratings

Diversity that connects

Whether for air handling units (AHU), refrigeration units or heating systems – the requirements for enclosures are as varied as the applications themselves. With our high-quality slip-on flanges, duct corners, plugs and other system components, you can create the perfect basis for stable, durable and tailor-made enclosure solutions.

Our components are flexible in use and enable precise, modular construction – regardless of size, shape or area of application. This allows a wide variety of requirements to be met efficiently and economically – from compact control cabinets to large-volume system enclosures.

Thanks to well-thought-out system compatibility and robust materials, our components not only offer maximum design freedom, but also maximum stability and durability – even under demanding conditions.

To the AHU housings

Efficiency down to the finest detail

Efficiency in handling

With our solutions, we reduce the assembly time on site. We offer a punching press for connecting flanges and corners, along with many other machines and kits.

Efficiency in energy

The premium slip-on flanges and turning vane fasteners are just two examples of components that ensure a sustainably airtight duct, helping to save energy.

Do you have questions?

Give us a call. Or write us an email. We're here to help.

Gebhardt Group Air Duct Solutions

Our air duct and HVAC components are part of the Gebhardt Group Air Duct Solutions division, which leverages an international network of leading brands. This enables us to offer you tailored solutions, high-quality products, and comprehensive services for the manufacturing, installation, and maintenance of your air ducts – locally, regionally, and globally.
 

Go to Gebhardt Group Website