SOUND BARRIER PANEL AND GLARE SCREEN
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United States of America Patent
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Issued Date -
Jun 16, 2022
app pub date -
Mar 5, 2020
filing date -
Mar 5, 2020
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Abstract
Various implementations include a sound barrier panel including first and second polymeric foam portions, a rubber membrane, and a polyurea coating. The first and second polymeric foam portions each have a first surface, a second surface opposite and spaced apart from the first surface, a first end, a second end opposite and spaced apart from the first end, a top end, and a bottom end opposite and spaced apart from the top end. The second surface of the first polymeric foam portion abuts a first surface of the rubber membrane, and a second surface of the rubber membrane abuts the first surface of the second polymeric foam portion. The polyurea coating covers at least the first surface of the first polymeric foam portion and the second surface of the second polymeric foam portion.
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