Blade Style: | Fixed Chevron |
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Blade Gauge: | 18 |
Blade Angle: | 45 |
Blade Spacing: | 12" |
Depth: | 12" |
Free Area 48 x 48: | 29% |
Area Velocity FPM: | 855 |
Model UFD-12 comes with fixed chevron insulated galvanized blades in a 12" deep box frame and provides competitive sound attenuation and weather protective performance with the added benefit of sightproofing . Standard construction is galvanized steel filled with sound-reducing mineral wool material, and this model is also available in aluminum and stainless steel variants as well.