The Extranet of Deutsche Bauchemie e. V. is the official app for member companies and committee members of Deutsche Bauchemie e.V. Here you get access to the internal documents of your committees. Likewise, you can talk about current developments and network with other members. In addition to the browser-based extranet, this app offers you mobile access to our network at any time. As an industrial association, Deutsche Bauchemie represents the entire construction chemical industry in Germany. T