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What is the low-frequency noise reduction for regular, tempered and laminated glass?

April 26, 2017glass laminated low-frequency noise reduction regular TEMPERED

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What is the low-frequency noise reduction for regular, tempered and laminated glass?

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Sound transmission is reduced through laminated glass because the soft interlayer absorbs some of the vibration at frequencies in the audible range. Sound tranmission data for selected glass configurations is included in the Technical Library on this site. No additional data are provided by DuPont related to acoustic design.