CNA Insider 2019

CNA Insider 2019

Thinner walls in newer HDB flats?
2分

提供: Toggle Video 发布: 17/09/2019 声道: English

This resident of a 4-year-old HDB flat can hear her neighbours’ every move, and she thinks it's because the walls in newer flats are thinner. Talking Point investigates if older flats do indeed have better sound-proofing.

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CNA Insider 2019
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