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Cinema or theatre acoustics in your work spaces? Already noises from 55 dB(A) (normal room volume) are perceived as disturbing. A load of 65 - 75 dB(A) (e.g. vacuum cleaners) already causes stress. No problem for HANNO. We reduce reverberation times, reduce sound levels and increase speech intelligibility.
For effective sound insulation in industrial halls, offices, recording studios and schools etc., we offer our proven Hanno-Tect sheets as structural panels or curtain absorbers. These are characterized by high efficiency and are quick and easy to install – also subsequently.