Brands |
N/A Phoenix-E |
Standard Flange Size |
N/A 2 in |
Frame Size |
N/A 16 gauge |
Frame Material |
N/A Galvanized Steel Channel |
Blades Size |
N/A 16 gauge |
Blades Material |
N/A Galvanized Steel |
Blade Spacing |
N/A 4 in |
Blade Angle |
N/A 45 ยบ |
Finish |
N/A Mill Finish |
Minimum Size |
N/A 24 x 24 in |
Maximum Size |
N/A 72 x 96 in |
Depth |
N/A 4 in |
Additional Information |
N/A
Grilled, weather-resistant and storm-proof styles are available. Each is rated by independent laboratory testing for both sound attenuation and aerodynamic performance. Pressure drop as a function of face velocity is provided in the performance tables to assist in quickly sizing the acoustical louver area needed to meet ventilation requirements. In addition to standard constructions the following options can be furnished :
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