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Technical Library
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Acoustics Chart |
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| Inches | 125Hz | 250Hz | 500Hz | 1000Hz | 2000Hz | 4000Hz | NRC |
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| .25” | .01 | .07 | .39 | .69 | .83 | .87 | .50 |
| .375” | .06 | .11 | .46 | .77 | .84 | .89 | .55 |
| .50” | .01 | .16 | .49 | .89 | 1.03 | .97 | .65 |
| .75” | .25 | .48 | .81 | .85 | .85 | .94 | .75 |
| Click on a thickness to see a corresponding technical report | |||||||
Technical Documents |
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Material Data Safety Sheets |
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AIA Lunch N' Learn |
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