The developers of the CBG Composites GmbH offer an innovative "sandwich" to design a "cabin to cabin" construction for walls and ceilings.
It consists of two composite sandwich panels with an air gap between them. Each sandwich panel is only 15 or 25 mm thick. The weight of one square meter of these panels is only 5.7 kg and 7.5 kg respectively. The proposed system provides sound insulation (Rw) of over 50 dB.
These acoustic panels are incombustible and provide additional protection against fire. The design of the innovative panels is protected by a German patent.
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