Tag Archives: Flooring

Improving Floor/Ceiling Sound Control in Multifamily Projects: Sound testing practices

June 24, 2014

The sound transmission class (STC) and impact insulation class (IIC) are ASTM-derived single number ratings that try to quantify how much sound a stopped by partition being tested. Laboratory testing involves an ideal setting for the floor/ceiling assembly.

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Improving floor/ceiling sound control in multifamily projects

June 24, 2014

Demand for better floor/ceiling acoustics in multifamily construction has been spurred by consumer desires, new guidelines from code bodies, and stricter enforcement of existing codes. This article reviews important new guidelines, delving into how construction manufacturers have created new products or enhanced existing ones.

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