Stories Tagged - Rating
June 25, 2021 | Gerald Vander Pyl
Jan. 26, 2021 | Shameer Gaidhar
Sound transmission class (STC) is the rating system used to measure a partition wall's ability to reduce the effect of airborne sound. A higher STC rating means less sound will make its way through the partition wall – sometimes called a party wall, common wall or shared wall – creating a quieter living space.