Acoustics

Footfall sound, or noise, from stairwells is transferred into offices and administrative areas via slabs, walls or material strips, especially from walking. Noise level is reduced by up to 75% if footfall sound absorption reaches 20 dB, subjective or perceived. nora acoustic floor coverings are designed with this threshold in mind. Footfall noise caused by hard shoe soles, is significantly lower with rubber flooring. Compared with conventional hard floor coverings, our products create superior room acoustics that are resistant to other forms of noise. That means quieter, friendlier interior spaces in office buildings.

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