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CN Consulting + Baustoff-Vertriebsgesellschaft mbH
Vierlander Str. 7
21502 Geesthacht
Phone. +49 4152 40 81
Fax: +49 4152 812 22


All about expanded clay – the extra dose of service and know-how

With the classic virtues of an owner-managed, medium-sized company, when it comes to applications, CN Consulting + Baustoff-Vetriebsgesellschaft mbH unites the technically feasible and the commercially viable. On the basis of this philosophy, both prospective customers and our business associates can be certain that our advice is based on sound knowledge, even if this means that not every conversation leads to a sale. You can also be certain that with CN you are choosing a reliable partner who respects the confidential nature of customer know-how, but is often able to give you the decisive extra tip with regard to product know-how that can make your plan a success. You profit from technical expertise and many years of experience in the broad topic of expanded clay. This applies to all business sectors, be it building materials, the green sector or mineral floating covers, winter grit and biofilters.

We are passionate about innovations when it comes to our expanded clay

In close cooperation with the management of the Danish company LECA and using their process technology, this results in innovative, high-quality clay products, some of them formulated especially for the German market. A good example of this is our latest product, CN Protect Plus. It is a refinement based on our kidney-shaped expanded clay which opens up the animal fattening farm market in the agricultural sector. As a mineral floating cover, it is used to cover slurry tanks in the form of both silos and pits. CN Protect Plus not only meets all current legal regulations on reduction of odour and ammonia emissions, but is also convincingly and outstandingly cost effective.

Service-driven logistics and on-schedule delivery make our dependable partnership complete

The right choice of logistics partners rounds out our wide range of services. Your ability to count on CN Consulting + Baustoff-Vertriebsgesellschaft mbH as your dependable partner worldwide at all times is important to us.


Phone. +49 4152 40 81 · Fax: +49 4152 812 22 ·
© 2017 CN Consulting + Baustoff- Vertriebsgesellschaft mbH