Please note: The headquarters of Bundesverband Flachglas e. V. in Troisdorf is used exclusively for the work of the associationIf you are an end user with questions about products and how to use them, please contact the specialist company in your vicinity for help.


If you want to contact Bundesverband Flachglas e. V. for business matters or in relation to its association work, these are the people you can contact at the association’s headquarters in Troisdorf: 

Jochen Grönegräs

General Manager




Bettina Zimmermann

Assistant to the Management




Markus Broich

Technics und Standardization




Simone Schwarz

Team Assistant


Bundesverband Flachglas e. V.

Mülheimer Straße 1

53840 Troisdorf

Telefon +49 2241 8727-0

Telefax +49 2241 8727-10



A simple access map can be downloaded here!

You are here: General | Organization and contact partners | Headquarters