DL — Aluminum Drum Louver
DL — Aluminum Drum Louver
Assets/Details
Submittal Data — DL (63 KB, PDF)
Engineering Data — Engineering Data - DL (225 KB, PDF)
Submittal Data — Dimension Schedule for DL (106 KB, PDF)
- All-aluminum construction
- Horizontal and vertical air stream control
- Galvanized, opposed-blade damper (optional)
- Adjustable drum and vane design
- White or Mill finish.
- Available sizes (inches): 6x12, 6x18, 6x24, 6x30, 6x48, 6x60, 10x20, 10x25, 10x30, 10x35, 10x40, 10x50, 12x30, 12x40, 12x50, 12x70, 15x30, 15x50, 15x60, 15x70
Duct Opening sizes (inches)
| Listed Height | Duct Opening Height | Duct Opening Width |
|---|---|---|
| 6 | Listed Size +5/8 | Listed Size +1 1/8 |
| 10 | Listed Size +3/8 | Listed Size +1 1/8 |
| 12 | Listed Size +3/8 | Listed Size +1 1/8 |
| 15 | Listed Size +3/8 | Listed Size +1 1/8 |