Roy Thyroff

Network Manager

Composites United e.V. – CU Bau

Contact details

The construction industry is a sector in which the topic of high-performance fibre composites is not yet established, but where there is enormous potential for application. Against this background the Composites United e.V. (CU) has decided to further prepare the topic for its members, to deepen it and to promote it together. CU Bau was therefore founded on 28 September 2017 as former Carbon Composites e.V.’s own specialist department.

Our vision

CU Bau is the leading European network for the industrial application of fibre-reinforced materials in the construction industry.

Our mission

CU Bau as the supra-regional specialist network of Composites United e.V. promotes the acceptance and widespread use of fibre-reinforced materials in the construction industry for its members from industry and science.

Four working groups are currently active in CU Bau: “Design Dimensioning and Design Verification”, “Fibre-Reinforced Concrete”, “Fibre-Reinforced Plastics” and “Automated Fabrication in Construction inclusively Serial Production”.

CU Bau

Oranienburger Str. 45
10117 Berlin

Contact person

Feel free to contact us, we will help you.

Kerstin Schön
Assistance Management
Contact details


Projects of CU Bau.
  • Alle

  • Design and engineering

  • Efficiency and sustainability

  • Internationalization

  • Network and knowledge

  • Production systems

Executive Committee

The board strategically supports the further development of the cluster.

Prof. Dr. Jens Ridzewski


IMA Material Research and Application Engineering GmbH

Holger Bär

Blue Cube Germany Productions GmbH & Co. KG (OLIN)

Dr. Dirk Büchler

BaltiCo GmbH

Dr. Ing. Ingelore Gaitzsch

texton e.V.

Volker Roth

T4 Ingenieurgesellschaft mbH

Oliver Heppes


Alexander Knorr

Elbe Flugzeugwerke GmbH

Prof. Dr. Sergej Rempel

Hochschule für angewandte Wissenschaften Augsburg

Prof. Dr. Ralf Cuntze

Composites United e.V.



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AGC Chemicals Europe, Ltd.

World Trade Center, Zuidplain 80 – H Tower
NL-1077 XV Amsterdam

mehr Informationen


ANT Applied New Technologies AG

Hinter den Kirschkaten 32
23560 Lübeck

mehr Informationen

Become a Member

Lydia Raab

Management Assistance
Member & Project Management

Composites United e.V.

Contact details

Composites United e.V. is open to all companies and research institutes that are active in the field of high-performance fibre composites.

How can you apply for a membership?

Depending on the type and size of your organization, please fill out the adjacent application for membership in Composites United e.V. Please send the completed and signed application for membership by e-mail to Lydia Raab.

How does the procedure proceed?

When your application for membership has been received by Composites United e.V., the managing director will recommend – after examination – the acceptance of the application to the executive committee and inform you about it. If there is no objection within ten days, the recommendation is accepted. You will then be informed about the admission.

We are looking forward to welcoming you soon!

Advantages of a Membership

Support in the implementation of innovations
Participation in research and development projects
Research promotion via Carbon Composites Leichtbau gGmbH as a member of the German Federation of Industrial Research Associations "Otto von Guericke" e.V. (AiF).
Mediation of cooperations and business initiations with companies and research institutions of the latest composite technology
Involvement in new strategic development directions, e.g. in the field of digitisation and AI
Constructively critical support of the legislative authorities in the field of sustainability and recycling of CFRP.
Possibility of a targeted search for skilled workers
Access to new national and international markets
Information and participation in national and international funding initiatives
Reduced or free participation in theme days and specialist events
Free participation in numerous meetings of the working groups and circles as well as the possibility to create your own groups
High-profile presentation at the CU joint stand at national and international trade fairs
Publication of the latest information from your company in the CU reports
Reduced or free attendance of further education seminars
People with a passion for innovation and new technologies
National and international networking

CU Bau

Dates &



    As the National Thematic Network (NTN) and the Swiss regional cluster of Composites United e.V. (CU), the networking of those involved in the high-performance fibre composites sector in Switzerland is our prime concern. We want to bring about this networking through events such as the members’ meeting, working group meetings, themed days, presence at trade fairs and conferences as well as active exchanges between members, general management and the Management Board.


    Composites United Switzerland and our members organise a variety of events on the subject of high-performance fibre composites and attend relevant trade fairs and conferences. The current events in Switzerland are included in our calendar.

    Training and advanced training

    Some of our members offer advanced training events in the area of high-performance fibre composites. These are included in the training programme of Composites United e.V. (CU) and also in our calendar. In future, Composites United Switzerland is planning to take on an active role with relevant partners for the training and advanced training of professional people and engineers, in order to significantly improve the offer in these areas in Switzerland.


    As the National Thematic Network of the Swiss Innovation Agency Innosuisse, Composites United Switzerland is the ideal platform for implementing your project ideas in collaborative ventures such as Innosuisse projects or EU projects. If you have project or product ideas in the area of high-performance fibre composites and are searching for suitable partners from industry, universities or research institutes do not hesitate to contact our office. We will help you find the appropriate project partner for you from our members.