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Gewerbestraße 4
8842 Teufenbach - Katsch
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KLH Massivholz GmbH

Bereits 1996 beschäftigte man sich mit dem Gedanken, Produkte aus der Sägeindustrie einer sinnvollen Veredelung zuzuführ…

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Company profile

We pioneered the manufacture of cross-laminated timber (Kreuzlagenholz – KLH®, CLT, X-LAM) and have developed the product in cooperation with the Technical University of Graz in 1996.

We operate internationally which is why our large-formate KLH® solid timber boards are not just used in Europe, but all across the globe as wall, ceiling and roof elements in structural timber construction. KLH Massivholz GmbH is fully owned by Johann Offner Unternehmensgruppe, a traditional family business with a history of more than 250 years. 

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