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The Vital Role Of Acoustical Door Seals

The importance of acoustical door seals is derived from a fundamental property of sound: Sound waves travel through any opening with very little loss. While the amount of air flowing through a gap increases in proportion with the size of the gap, the size of the gap in a sound barrier does not matter. A tiny hole transmits almost as much sound as a much larger gap or hole. For example, a one square inch hole in one hundred square feet of gypsum board partition can transmit as much sound as the r........ Read More

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