Definition : Noise - Sound insulation

Aset of methods, techniques and materials to mitigate or slow the spread of noise through walls, partitions and floors.

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Acoustic comfort is an important element for the quality of life of the occupants of an apartment building. However, it is recognized that noise is one of the most common nuisances in co-ownership. Many disputes between co-owners arise from the noise generated by each other. This bone of contention generates several disputes. To be honest, the proper sound insulation of apartments is one of the main components to watch out for while shopping for a condo. It should be remembered, however, that "acoustic comfort" is not synonymous with sound transmission index (ITS). This index measures the soundproofing capacity (e.g. of a wall), i.e. the average transmission loss of airborne noise through an assembly, expressed in decibels (db). The higher the ITS index, the better the sound insulation.
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