Grill Style 16 in. x 8 in. Mill Aluminum Foundation Vent
Regular price $16.99/
Shipping calculated at checkout.
The GAF Master Flow LW1 grill style foundation vent allows air circulation to reduce moisture and helps prevent decay in your foundation with a net free vent area of 50 sq. in. The vent is installed by nailing to floor joists or use as a block replacement. The LW1 is die-cast aluminum with screen and a damper. The damper adjusts manually.
Features
- Die-cast aluminum
- Can be used as block replacement
- 50 sq. in. net free vent area
- Damper adjusted manually
- Screen included

Features
| Item Weight | .9 |
| Shape | Rectangular |
| Features | Weather Filter |
| Material | Aluminum |
| Color/Finish | Mill |
| Product Weight (lb.) | .9 lb |
| Power Type | Non-Powered |
| Intake/Exhaust | Exhaust |
| Automatic/Manual | Manual |
| Color Family | Metallic |
| Color/Finish Family | Metallic |
| Returnable | 180-Day |
| Mounting Position | Wall Mount |
| Product Width (in.) | 16 in |
| Rough Opening Height (In.) | 7.88 |
| Product Height (in.) | 8 in |
| Rough Opening Width (In.) | 16.88 |
| Net-Free Area (Sq. In.) | 50 |
| Product Depth (in.) | 2.75 in |
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