Noise constitutes an important problem as a dimension of environmental pollution in our age and causes many health problems whose cause cannot be determined at the first time. Noise, which has very negative effects on human health and comfort, is a very important phenomenon which has physiological nervous effects such as increase pressure, involuntary contraction of muscles, uncomfortableness as well as performance effects such as decrease in work efficiency, as well as hearing loss and increase in body activity. There is no treatment for hearing loss due to noise.
The measures taken to reduce the amount of these sounds transmitted by the building elements are called “Sound Insulation" insulation products provide sound insulation by capturing sound with textural voids due to its structural form.
