Certificates and Approvals

PEFC certificate

PDF (890 KB)

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ETA - Derix Cross Laminated Timber/ X-LAM
European Technical Approval ETA-11/0189

PDF (9 MB)

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Certificate of constancy of performance for glued laminated timber for W. u. J. Derix GmbH & Co.

Karlsruher Institut für Technologie (KIT)

PDF (457 KB)

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Certificate of constancy of performance for glued laminated timber for Poppensieker und Derix GmbH & Co. KG

Karlsruher Institut für Technologie (KIT)

PDF (83 KB)

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Certificate of constancy of performance for X-LAM for W. u. J. Derix GmbH & Co.

Karlsruher Institut für Technologie (KIT)

PDF (65 KB)

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