ACL300
HIGH ATTENUATION
PRODUCT DETAIL
The ACL 300 Acoustical louver has 12” deep blade and 45° chevron blade design. With our Aluminum extrusion has made this model continuous line (up to 7m long/single module) or Mullion line possible.
The louver construction can be either Formed steel, Formed Aluminum or 6063-T5 Aluminum Extrusion.
Description
PERFORMANCE COMPARISON TABLE
| Model | Material | System Depth | Minimum Size | Blade Configuration | Finish |
|---|---|---|---|---|---|
| ACL300 |
6063-T5 Extrusion Aluminum Alloy 1100-H14 Aluminum Alloy Galvanized Steel |
300 mm. | 600 x 600 mm. | Chelon Style Double Blade |
Anodize Powder Coat PVDF |
| Model | Material | System Depth | Minimum Size | Blade Configuration | Finish | Visual Blade Orientation | Visual Impact of Mullions | Free Area |
|---|---|---|---|---|---|---|---|---|
| ACL300 |
6063-T5 Extrusion Aluminum Alloy 1100-H14 Aluminum Alloy Galvanized Steel |
300 mm. | 600 x 600 mm. | Chelon Style Double Blade |
Anodize Powder Coat PVDF |
Horizontal/Vertical | Mullion Line Continuous Line |
24% |
| ACL 300 Octave Band Center Frequencies | Frequency (Hz) | |||||
|---|---|---|---|---|---|---|
| 125 | 250 | 500 | 1K | 2K | 4K | |
| Transmission Loss (dB) | 8 | 9 | 12 | 10 | 11 | 21 |
| Free Field Noise Reduction (dB) | 14 | 15 | 18 | 16 | 17 | 27 |
Sound Transmission Class (STC) = 12, Outdoor-Indoor Transmission Class (OITC) = 10
ASTM E90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
ASTM E413 Classification for Rating Sound Insulation1 (STC)
ASTM E1332 Standard Classification for Determination of Outdoor-Indoor Transmission Class (OITC)
LOUVER DETAIL ACL 300 LOUVER
