KNOPP

Company Profile

Company profile

Since 1981, the KNOPP Group of companies has been demonstrating its innovative strength in all divisions and product lines, making it one of the leading companies in the production of high-quality and reliable admixtures for screed and concrete. Especially as a pioneer and technological leader in the field of screed admixtures, coupled with decades of experience, do not only set our products always new standards, also our first-class customer service sets always new benchmarks in the field of customer support as well.

The 4 product lines of the KNOPP Group of companies offer you the full range of binding agents and admixtures for screed and concrete as well as construction resins and coating products to increase efficiency, performance and quality.

  • CONTOPP® - admixtures and curing aids for cement screed
  • PRONTOPP® - anhydrite binding agents and ready-mixed dry mortar for the production of self-levelling calcium sulphate screed and semi-dry calcium sulphate screed
  • MTC - concrete admixtures for ready-mixed concrete, precast concrete elements and concrete blocks
  • SYSTOPP® - construction resins and coating products

Numerous national and international reference objects worldwide confirm and testify to the performance and reliability of the KNOPP Group and its products.

Company history
1981
Foundation of MTC GmbH for concrete admixtures.
1988
Construction of the expanded production facilities for liquid chemicals. Construction of the central laboratory.
1991
Foundation of KNOPP GmbH Chemische Produkte for screeds.
1995
Export of products to three European countries.
1998
Construction of the first multifunctional production plant for powdered chemistry.
1999
Foundation of KNOPP Vertrieb GmbH for international sales and distribution.
2000
New construction of line production for pulverulent chemistry.
2004
Expansion of the production facilities for liquid chemistry.
2005
Distribution of KNOPP products in 10 European countries.
2006
Construction of the production plant and bagging unit for bagged goods.
2009
Distribution of KNOPP products throughout the Gulf region.
2010
Construction of the production plant for ready-mixed dry mortars.
2013
Production and distribution of reaction resin systems.
2013
Sales of KNOPP products in Russia and other CIS countries.
2014
Sales of KNOPP products in 35 countries.
2017
KNOPP becomes part of the ARDEX Group from Witten.
2020
KNOPP becomes a 100% subsidiary of ARDEX GmbH.
2021
Merger of companies of KNOPP group into KNOPP GmbH

Knopp

Development

Research and Development

You snooze, you lose - that's why we are constantly working on developing new innovative and reliable products as well as refining our existing products so that you can always be sure that you are using the best state-of-the-art products which you can rely on without any ifs or buts.

Thanks to our decades of experience, we can draw on a sound knowledge base like no other, fully responding to the needs of customers and offering solutions before problems even arise. All the used raw materials and end products are constantly checked for consistent quality and according to strict standards.

Do you have a very specific task for us? Of course, we are also happy to offer and develop individual and tailor-made products for you if required.

Knopp

Production

Production

Our products are developed at our head office in Dettelbach and manufactured using innovative processes at several state-of-the-art plants and production facilities. Our modern buildings and facilities enable us to maintain high production standards and provide our staff with clean, safe and pleasant working conditions. Thanks to our in-house logistics, we are able to deliver our products to our customers as quickly and reliably as possible.

Knopp

Quality

Quality

Our aim is to offer and supply our customers with high-quality products. We meet this high standard through consistent planning and the systematic management and monitoring of resources and activities within our processes – from the processing of enquiries and quotations right through to the handover of the products to the customer. All production stages are monitored and documented. Our processes are defined in accordance with DIN EN ISO 9001, are implemented in our day-to-day operations, and are continuously reviewed and critically assessed internally.

Through regular training and further education, we enhance our employees’ professional qualifications. In doing so, we also impart knowledge on quality, plant and occupational safety, as well as on operational environmental protection measures. By applying this knowledge, our employees contribute to the implementation of the relevant operational guidelines and measures.

Knopp

Environment

Environment

The principles of Green Chemistry guide our product development. We consider the selection and handling of the substances used, together with the technical requirements of each application. Product quality, effectiveness and correct application are central to our approach.

Our environmental management practices are guided by the requirements of DIN EN ISO 14001. We identify and assess relevant environmental aspects of our operations, including:

  • Water and soil protection
  • Emission control
  • Waste management and disposal
  • Handling of hazardous substances

Based on these assessments, we establish measures to address the identified environmental risks and review their implementation. Our environmental management practices are also reviewed regularly by an external environmental auditor.

Selected KNOPP products are listed in the DGNB Navigator. The product information available there supports designers and planners in assessments carried out as part of DGNB building certification. A listing does not constitute certification of the individual construction products.

Our technical data sheets provide information on applications, dosage and technical properties. Supplementary safety data sheets contain guidance on safe handling and disposal. Together, these documents provide a clear basis for planning and using our products.

Every construction project has its own material and application requirements. We help you select suitable concrete and screed solutions and advise you on mix design, dosage and conditions of use.

Sustainability

Acting responsibly has been firmly embedded as a central component of our corporate philosophy for many years. For both us at KNOPP and at ARDEX, this means shaping the future in a responsible and sustainable manner by using economic resources sparingly whilst preserving their value, and by taking environmental considerations into account in our operational decisions – all within a spirit of cooperation based on fairness and respect.

Knopp

Career

Career opportunities at KNOPP

Do you identify with the aims and values of the KNOPP and would like to become part of its success through your creativity, motivation and determination?

Thanks to our complete product range for screed and concrete and our passion for new ideas, KNOPP is expanding worldwide. Our market and technological leadership is particularly evident in our broad, innovative product range to increase efficiency, performance and quality.

Apply today and become a part of our team!

Current vacancies:

  • Currently no vacancies

 

No suitable position for you? Then we look forward to receiving your unsolicited application at:

KNOPP GmbH
Personnel department
Adolf-Oesterheld-Str. 1
97337 Dettelbach
Germany

or by email at:

You can call us at +49 9324 91990

Consumption calculator

for KNOPP products

Please refer to the technical datasheet under DOWNLOADS for more information about handling and mixing ratios.