Flat Blade Acoustic

AC-1245

AC-645

DESCRIPTION

6″ deep fixed horizontal flat blade with woven glass fiber acoustic infill; extruded aluminum construction; frame with channel profile and mechanically fastened, with continuous recessed caulking channel each side; tested to ASTM E90-04, STC-15; OITC-12

AIRFLOW PERFORMANCE

  • Free Area: 28% based on a test sample of 48in (1220mm) x 48in (1220mm)
  • Discharge loss coefficient Classification—Class 2
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    Performance Data

    Description Download
    Performance Data:
    AC-645 Flat Blade    		 PDF

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    Typical Details

    Description Downloads
    RSR-6H:
    6″ Flat Blade    		 PDF DWG RFA

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    Specifications

    Description Downloads
    Specifications for
    AC-645
    		 PDF DOC

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