Lightweight, Strong, Sustainable - The Future Belongs to Lightweight Construction

Interview with Andrea Klein, Managing Director of TUBUS WABEN GmbH & Co. KG

Tubus-Waben-GmbH Honeycomb Structure
Through the production of high-quality honeycomb structures, TUBUS WABEN offers an optimal solution to reduce weight without compromising on stability

Lightweight construction is much more than a technical optimization - it is a crucial factor for sustainability and efficiency. Through smart material choices and innovative constructions, it is possible to reduce weight, energy consumption and emissions without compromising stability and performance. Especially in the automotive, transportation, and construction industries, lightweight construction opens up new possibilities for sustainable and economical solutions. A company setting standards in this field is TUBUS WABEN.

Since its foundation in 1999, TUBUS WABEN has become one of the leading specialists in lightweight components. Under the leadership of Andrea Klein, who has been managing director since 2005, the company focuses on quality, flexibility, and innovation. The combination of deeply rooted industry knowledge and the continuous pursuit of new, sustainable solutions makes TUBUS WABEN a sought-after partner in the automotive, transportation, and construction industries.

Future Technology Lightweight Construction

Lightweight construction is a technology that has continuously developed over the past decades and plays a crucial role in many industries today. 'Wherever something moves, there is a demand for lightness and stability,' explains Andrea Klein. By producing high-quality honeycomb structures, TUBUS WABEN offers an optimal solution to reduce weight without compromising stability.

Andrea Klein, Managing Director of TUBUS WABEN GmbH & Co. KG
Andrea Klein, Managing Director of TUBUS WABEN GmbH & Co. KG

The core products of the company are based on TUBUS HONEYCOMB PP, a construction semi-finished product made of polypropylene. These honeycomb cores are used as the inner core in sandwich composite parts and offer high strength at low weight, as well as high resistance to corrosion and environmental influences. They are excellently suited for use in a wide range of industries, from the automotive industry to shipbuilding and wind power technology.

Tubus-Honeycomb GmbH Construction
Honeycomb structures are also increasingly being used in construction. Their special stability and low weight make them an ideal solution for modern construction concepts.
Tubus-Waben-GmbH Wind Power
In the wind power industry, TUBUS WABEN are used for cladding nacelles as well as a component of rotor blades
Tubus-Waben-GmbH Commercial Vehicles
Lightweight components from TUBUS WABEN are ideally suited for use in commercial vehicles

Versatile Applications

Thanks to their high static and dynamic strength, the honeycomb structures from TUBUS WABEN are particularly in demand. In the automotive industry, they are used, among other things, in trunk covers, door panels, vehicle floors, and headliners. They also play an important role in rail vehicle construction by contributing to weight reduction, which leads to shorter braking distances and lower energy consumption. Another important field of application is boat and shipbuilding. Here, the lightweight yet stable structures ensure improved impact and compression strength, as well as high corrosion resistance. In the wind power industry, TUBUS WABEN are used for the cladding of nacelles and as components of rotor blades. These components must withstand extreme loads while being flexible enough to adjust to wind forces. Honeycomb structures are also increasingly used in construction. They are used in wall and ceiling elements, sanitary installations, door and flooring systems. Their particular stability and low weight make them an ideal solution for modern construction concepts.

Tubus-Waben-GmbH-Organicwab
With ORGANICWAB®, TUBUS WABEN has developed an innovative and sustainable product line that is made of a bio-based plastic in the honeycomb core. Natural fiber hybrid cover layers are used on both sides.

Customized and Sustainable

The market for lightweight products is dynamic and demanding. "We are dealing with a product that requires explanation and intensive consultation," says Andrea Klein. "Close exchange with customers is essential to develop solutions that meet individual requirements." TUBUS WABEN distinguishes itself by high quality, flexibility, and short delivery times from the competition. Another unique selling point is the sustainable production method. "We rely on stable and long-term cooperation with our customers and suppliers," emphasizes Andrea Klein. With ORGANICWAB®, TUBUS WABEN has developed an innovative and sustainable product line consisting of natural fibers and bio-based raw materials. "There is a great interest in environmentally friendly alternatives, but new products are often not cheaper. The automotive industry in particular is still shy about the additional costs," explains Andrea Klein. But she is sure: "If a major manufacturer makes the move, many will follow." Another issue that drives the company is securing skilled workers. With an average length of service of 15 years, TUBUS WABEN can build on a loyal workforce. Nonetheless, attracting young talent remains a challenge: "We don't need skilled workers but motivated employees who we can train internally," says Andrea Klein. Even in economically challenging times, optimism persists. "The coming years will be crucial," thinks Andrea Klein. The mix of proven quality, innovative product developments, and strong customer orientation should continue to keep TUBUS WABEN on the path to success. Trade shows like JEC in Paris, the world’s leading trade fair for composite materials, where the company regularly presents, play a special role. In conclusion, Andrea Klein emphasizes that the greatest thanks go to her committed team: "None of this would be possible without my employees." A cooperative approach and flat hierarchies are the keys to success for her. With this philosophy and a continuous focus on innovation and quality, TUBUS WABEN remains a central player in the lightweight construction sector – today and in the future.

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