Canvas PrintWall Art Modern Abstract Blue Splash-ink Printed Painting Poster Painting for Living Room Home Decoration-50X70cmX2 No Frame
£14.995
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Canvas PrintWall Art Modern Abstract Blue Splash-ink Printed Painting Poster Painting for Living Room Home Decoration-50X70cmX2 No Frame
- Brand: Unbranded
Description
Fabric wall installations such as PrintWall will lower room reverberation times (RT) which will improve speech intelligibility. Where this type of optimised acoustic environment can be achieved it has been proved through a number of studies that there is a great benefit to general health and well-being. Noise Reduction Coefficient (NRC):The NRC is a single-number index determined in a lab test and used for rating how absorptive a particular material is. This industry standard ranges from zero (perfectly reflective) to 1* (perfectly absorptive). It is simply the average of the mid-frequency sound absorption coefficients (250, 500, 1000 and 2000 Hertz) rounded to the nearest 5%.
- Fruugo ID: 258392218-563234582
- EAN: 764486781913
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Sold by: Fruugo