BINDER/CONCRETE
Our experts can provide you with answers to questions relating to the production and optimisation of binders and additives, advise you on issues concerning the production, processing and durability of concrete, and support you in certifying products, obtaining approvals or setting up factory production control. We take a holistic approach to your requirements and support you with our interdisciplinary experience from many years of practice, application-oriented research and in consideration of the applicable regulations. With our extensive equipment, we offer you all important test methods, many of which are accredited pursuant DIN EN ISO/IEC 17025.
Your contact FOR THE TOPICS: Building materials, binders, chemistry

Andreas Ehrenberg
Dr.-Ing.
Head of department for
construction materials
+49(0)2065-994550
a.ehrenberg@fehs.de
In-house factory production control
Product quality is the be-all and end-all! For this purpose, responsibilities, process instructions and regular quality assurance checks must be defined along the manufacturing process. We support you in setting up a factory production control. Particularly in the case of special product properties that are not frequently tested, such as the “LH” property of cements according to DIN EN 197-1, a high level of resources must be kept available in the laboratory. We offer such tests in our excellently equipped and accredited laboratories as part of your in-house factory production control so that you can use your resources more effectively.
Concrete and concrete durability assessment
With extensive testing methods we can determine the properties of your concretes regarding fresh concrete, strength development or durability (material tests). Furthermore, our team will support you in evaluating the results.
Product development and optimisation
We are happy to accompany you both in the holistic development of innovative and sustainable building materials and in the optimisation of your current products. Together with you, we can use our wealth of expertise to concretise ideas and assess their potential in advance. We develop customised products and optimisations based on your requirements in our extensively equipped laboratories and are also available to support you during practical implementation.
Bewertung der Leistungsfähigkeit von Zementhauptbestandteilen
Wir bieten Ihnen alle gängigen Materialprüfungen zur Bewertung von Zementen, Bindemitteln und Zusatzstoffen (Materialprüfungen). Ferner unterstützen wir Sie gerne bei der Beurteilung der potentiellen Leistungsfähigkeit von Zementhauptbestandteilen, die für Sie bei der Zement- oder Bindemittelherstellung interessant sein können.
Laboratory audits and training courses
Precise and accurate work in the laboratory is essential for targeted control of production. Further training and optimisation are essential to ensure a high level of quality. With our rich experience of everyday laboratory work, the (further) development of test methods as well as the continuous quality assurance of our testing activities, our scientists and laboratory managers are the experts who can support you in improving and optimising your laboratory processes through custom audits.
With training courses and workshops on all questions concerning the production and utilisation of by-products of the steel and iron industry or the production and processing of cement and concrete, we are your partner to strengthen your know-how, to develop innovative ideas and to work together on their implementation. Our team brings its knowledge out of many years of professional experience and practice-oriented research to bear for you in order to develop customised solutions with you.