HPD-645HPD-645 High Performance Drainable

DESCRIPTION

6″High Performance  Drainable; extruded aluminum construction; frame with channel profile; corner joints mitered and mechanically fastened, with continuous recessed caulking channel each side; intermediate mullions matching frame; gutters; rated for air performance and water penetration ,maintained effectiveness rate tested in accordance with AMCA 500-L.

WATER PENETRATION PERFORMANCE

  • Free Area Velocity at Beginning Point of Water Penetration: 1112 fpm (5.65 m/s)
  • Air Volume at Beginning Point of Water Penetration – 48in x 48in unit: 8,926.4 cfm (4.22 m3/s)
  • Pressure Drop at Beginning Point of Water Penetration: 0.15 in. H2O (39 Pa)

AIRFLOW PERFORMANCE

  • Free Area : 53%, based on a test sample of 48in (1220mm) x 48in (1220mm)
  • Discharge loss coefficient Classification—Class 2
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    Performance Data

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    Performance Data:
    HPD-645
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    Typical Details

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    6″ High
    Performance Drainable
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    Specifications

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    Specifications for
    HPD-645
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