Sound Curtains

Sound Curtain OFFICE – Sound reduction 5-layer version / Häfele GmbH & Co. KG, Nagold / Germany
Sound Curtain OFFICE – Sound reduction 7-layer version / Häfele GmbH & Co. KG, Nagold / Germany
Sound Curtain OFFICE – Bühler AG / Uzwil, Switzerland
Sound Curtain OFFICE WINDOW – Presentation ORGATEC 2018