Jordahl GmbH

New name, well-proven quality

After a company history lasting for more than 100 years now, Deutsche Kahneisen Gesellschaft based in Berlin changes its name and with immediate effect operates under the name Jordahl GmbH. The company is specialized in all fields relating to fastening and reinforcement technology.

In December 1913, the partner of the then “Deutsche Kahneisen - Gesellschaft Jordahl & Co.”, Jordahl filed a patent application for a “slotted concave reinforcing bar for reinforced concrete buildings to take up fastening bolts of anchor chairs and the like” at the Imperial Patent Office. The anchor channel was born....

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Fastening systems for precast concrete components

The incorporation of fastening elements in precast concrete components intended for underground engineering can already be done during manufacturing. For this purpose, anchor channels and...

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Issue 2010-05 Embedded parts

Fastening system for tubbing construction

A foam filling is inserted in the Jordahl® channels as to prevent concrete penetrating in the same. Precise mounting of the anchor channels is achieved by a fixing system at the bottom of the...

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Issue 2011-01 Cost Saving

Façade and roof connection systems in hall construction

Deutsche Kahneisen Gesellschaft mbH (DKG) offers the Jordahl®  profiled metal sheet channel Jtb with national technical approval (approval number: Z-21.4-161). The three meter long channels offered...

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Issue 2017-06 Jordahl

Fastening anchor channels with installation cones

High quality demands are placed on precast elements made of reinforced concrete. They pose a particularly high challenge with regard to the geometry. This also applies to the built-in components such...

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Issue 2014-05 Jordahl/RAL

Quality label for anchoring and fastening systems

The RAL Gütegemeinschaft Verankerungs- und Bewehrungstechnik e.V. (RAL Quality Association for Anchoring and Fastening Systems) awarded the RAL quality label to the following Jordahl products: JTA W...

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