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Frenzelit GmbH

Booth number: 8713

About us

Frenzelit GmbH develops, produces and sells expansion joints for plant engineering, gaskets and gasket materials and technical textiles for insulation, gaskets and filtration. Around 500 employees work at the production sites in Germany.

The family-owned company is internationally active and has a global presence with subsidiaries and sales offices in the UAE, India, China, Czech Republic and USA. The company is customer oriented with its consulting, training and installation services.

Frenzelit has been a successful company since it was first established in 1881.

It is certified according to ISO 9001 and IATF 16949 (Quality Management), ISO 14001 (Environmental Management) as well as ISO 50001 (Energy Management).

Products and services

Frenzelit has over 50 years of experience in the production of our fabric and non-metallic expansion joints for power engineering, plant engineering and many other fields of application in various industries.

To meet the highest standards, we use only the highest quality special fabrics from our own in-house production along with the necessary coatings. The product range has successively grown with the addition of steel, rubber and PTFE expansion joints as well as expansion joints made from PTFE composite materials so that Frenzelit can offer an application-specific solution for practically every use case.

With our customer and installation services we are able to offer a cost-effective complete solution: from engineering and concept planning to design, production and installation.

Certifications, approvals and tests of expansion joints: Quality Mark RAL-GZ 719, SCC, DNV Germanischer Lloyd, ISO 9001, ISO 14001 and ISO 50001.

Frenzelit Expansion Joints

Frenzelit Expansion Joints

Our experts are at your disposal in all project phases to develop fabric, non-metallic and elastomer expansion joints, PTFE and multi-laminated PTFE expansion joints as well as rubber and metal expansion joints for your system. We are with you every step of the way – from planning and production to installation and maintenance – for the life of your system.

Frenzelit Fabric and Non-metallic Expansion Joints

Frenzelit Fabric and Non-metallic Expansion Joints

Fabric and non-metallic expansion joints must withstand loads like the system component or pipe itself and absorb additional stress, movements, oscillations or vibrations in axial and/or lateral direction – while ensuring operational safety. The main application areas are plants with gaseous media such as hot air, flue gas and acidic or alkaline gases. To meet the highest standards, we use only the highest quality special fabrics from our own in-house production along with necessary coatings.

Frenzelit Rubber Expansion Joints

Frenzelit Rubber Expansion Joints

Corrosive fluids, large movements, vibrations and a wide variety of pressure levels as well as extreme temperatures: The one who is responsible for plant engineering or equipment design must take many factors into consideration. Customised solutions are essential in industrial engineering because of individual design criteria. High quality expansion joints supplied by Frenzelit are as practical as they are cost effective.


Frenzelit GmbH
95460 Bad Berneck

Phone: +49 9273 720
Fax: +49 9273 72222

Dibyendu Choudhuri
Managing Director
Phone: +971 56 4455010

Frenzelit Middle East FZE
P.O. Box 263940, Jafza One

Phone: +971 488 08553
Fax: +971 488 08554

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