Recent design trends in modern homes, such as open-concept layouts, large windows, hardwood flooring, glass stair railings, and granite countertops, cause noise problems in new homes. Open concepts have increased noise transmission and reverberation within and outside the homes.
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In modern homes, where open-concept layouts, lightweight construction materials, and high ceilings are common, attention to noise control has become more important than ever. Unfortunately, many architects and designers underestimate the significance of acoustic design in preventing noise-related issues. At the same time, homebuyers are often unaware of the potential noise problems associated with open-concept living spaces until after they move in.
Underappreciated problem with open concept layout
Open-concept house design is modern and aesthetically pleasing, but it is not for everyone. Buyers of new open-concept homes must be aware of the unavoidable noise problem of this type of house layout.
Several clients have retained me to help reduce noise problems in newly built homes. However, once construction is complete, implementing comprehensive noise control measures is usually impractical or cost-prohibitive. Effective acoustic treatment must be integrated into the design stage of the project and specified by the architect before construction begins. Proper planning at this stage ensures both acoustic comfort and cost efficiency, avoiding the need for disruptive and expensive retrofits later on.
Noise control in homes under design.
It is too late to mitigate noise problems when house construction is completed. I recommend these measures to be built-in in a new home:
Noise in multi-family homes
In addition to the considerations discussed above, basement apartments, townhouses, and condominium units must ensure that party walls provide adequate noise resistance. It is important to understand that the Ontario Building Code’s minimum requirement of STC 50 represents only a baseline standard for sound insulation. In practice, many occupants find this level insufficient, particularly in situations where quiet living conditions are expected. Achieving greater acoustic comfort often requires designing to higher performance targets than the code minimum. Check this article explaining how much soundproofing is required between dwellings.
If you are unsure about your noise control needs, and your architect does not give you sufficient guidance, contact an acoustical engineer.
