Acoustic performance in LVP is measured by testing the complete flooring system, including the plank, any attached backing, and secondary underlayments. These tests ensure the product meets building code requirements for multi-family or commercial structures, with higher values indicating superior insulation.
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How is sound transmission rated for luxury vinyl?
Sound transmission is rated using standardized acoustic tests measuring impact and airborne noise reduction. These ratings, often expressed as IIC and STC, quantify how much sound passes through the flooring assembly to the space below or adjacent, influenced by product density and underlayment.