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FiberAcoustic® – tested and well documented


Sound measurements

At Fibertex Nonwovens, we have the capability and facilities to perform absorption tests according to EN ISO 10534-2. This method, known as the impedance tube measurement, is suitable for the initial testing of acoustic absorption properties and controls during production, as it provides rapid results to compare product performance.
Products developed for large scale commercial production are also documented in reverberation room tests according to EN ISO 354. These tests are performed by accredited third party laboratories, and reports are available upon request.


Fire retardancy

All FiberAcoustic® products are tested and documented according to EN ISO 13501-1. All tests documenting the response to fire are performed by an external accredited test laboratory and full reports are available upon request in order to support architects, safety consultants and contractors.

The new standard EN ISO 13501-1 is considering three different aspects of response to fire: Fire resistance (B), Smoke development (s) and Burning drops (d). All FiberAcoustic® products are classified B-s1, d0 according to EN ISO 13501-1.