Tag Archives: 04 22 23.26 Sound-Absorbing Concrete Unit Masonry

Canadian masonry for sound buildings

The effects of noise have been well-documented in studies by the World Health Organization (WHO).1 It can increase blood pressure or be a risk factor for coronary heart disease.2 It is known to cause stress and hostility, interfere with sleep, speech, and tasks, and to affect the body’s physical reactions and our relations with other people.

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