Building Acoustics Demystified - Introduction to NRC, STC, and IIC Ratings
This presentation focuses on the key concepts in building acoustics and how each is experienced by occupants. Topics covered include: An explanation of the most common ASTM classifications cited in building codes and architectural specifications, including STC, NRC, and IIC. Insight into the physical properties of materials that contribute to real performance in each of these categories. An introduction to the growing field of architectural acoustics.

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