EAA-645

Acoustical Louver

Overview

The EAA-645 airfoil blade acoustical louver provides low static pressure loss and reliable noise reduction over a wide range of frequencies. The EAA-645 is available in a wide array of finishes including custom color matching and is ideally suited for intake or exhaust application on standby generator enclosures.

Resources

Product Sheets

PDF EAA-645 Product Sheet

Installation Instructions

PDF Louver Installation Instructions

Accessories

PDF Louver Maintenance

Louver Options

PDF Blank-Off Option
PDF Burglar Bars Option
PDF Glazing Frame Option
PDF Hinge Option
PDF Sill/Head Flashing Option
PDF Stucco Flange Option
PDF Bird Screen

Standard Construction

Material: Mill finish 6063-T5 extruded aluminim.
Frames: 6" deep x 0.081" thick (152 x 2) channel.
Blades: 45^o x 0.081" (2) thick J-style with a 26 ga. (0.55) thick perforated backing packed with noncombustible insulating material.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Screen Frame: Removable.
Mullion: Visible.
Minimum Size: 12" x 12" (305 x 305)
Maximum Size: Single Section: 60" x 120" (1524 x 3048)
Multiple Section: Unlimited

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