AFJ-120 : Acoustical Louver, J Blade, 12-inch Depth
AFJ-120 : Acoustical Louver, J Blade, 12-inch Depth
Model AFJ-120 is an acoustical louver designed to protect exterior wall intake and exhaust openings while reducing airborne noise transmission. Insulated J-style blades provide high free area and low airflow resistance, supporting efficient airflow performance without compromising acoustical control, making it well suited for noise-sensitive applications.
Product Highlights
| Blade Type |
Non-drainable
|
|---|---|
| Frame Depth (Inches) |
12
|
| Certifications |
AMCA 500-L Air Performance, Water Penetration and Sound
|
| Free Area for 4' x 4' (%) |
21
|
| Free Area for 4' x 4' (ft square) |
3.39
|
| Material |
Aluminum
|
| Minimum Size |
12 in. W x 19 in. H
|
| Maximum Single Section Size |
60 in. W x 120 in. H
|
| Beginning Point of Water Penetration (ft/min) |
1,108
|
| STC Rating |
18
|
Request Drawing