Partition wall element for use in partition wall, particularly for mobile partition wall, comprises internal layer, which runs in extension level that has frame structure, and external layer, which runs corresponding to frame structure

摘要

The partition wall element (1) comprises an internal layer (1a), which is running in an extension level (E) that has a frame structure (2). An external layer (1b,1b') is provided, which is running corresponding to the frame structure and parallel to the extension level, and has a sheeting (3,3'). The sheeting comprises an acoustic board (6,6'), which is perforated with multiple integrated openings (5).