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STEPWOOD® Acoustic

Acoustic design panel

Franz Kolar GmbH, Brunn/Gebirge, Austria

In-house design Reinhard Spieß



The Stepwood® Acoustic design panel consists of offset solid wooden slats which produce a particular 3D appearance, and due to boreholes it achieves an optimal acoustic solution. The acoustic values are already enhanced by the stepped form of the surface and the boreholes arranged throughout the entire surface create the conditions for good sound absorption, tested by the TÜV. The panels – an innovative synthesis of design, nature and function – are available in various types of wood, surfaces and boreholes.

Materials and surfaces