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Louvers | Acoustical Louvers | UEB-04

Blade Style: Aluminum Fixed
Blade Gauge: 12
Blade Spacing: 4"
Depth: 4"
Free Area 48 x 48: 31%
Area Velocity FPM: 1062

Sound attentuating insulated blades provide a dual function of weather protection and airborne sound reduction. The stepped blade provides additioanl weather protection then our straight blade design.