Description
The GAF Master Flow 16 in. x 8 in. Resin Automatic Foundation Vent in Black helps to reduce moisture and helps prevent decay in your foundation with a net free vent area of 57 sq. in. The vanes are factory set to automatically open fully at 70°F and close fully at 40°F. The UV resistant resin constructed unit easily slips into place and is held in place by tightening the 4 screws in the face of the unit.
- Black resin construction
- Automatically opens and closed according to the outside temperature
- Easy installation
- Screen included
- UV resistant
- Common: 16 in. x 8 in., actual: 17.5 in. x 9.25 in.
Features
| Item Weight | 2.5 |
| Color/Finish Family | Black |
| Color/Finish | Black |
| Color Family | Black |
| Automatic/Manual | Automatic |
| Features | Automatic Shutter,Built-in Screen,UV Resistant |
| Power Type | Non-Powered |
| Intake/Exhaust | Intake/Exhaust |
| Material | Resin |
| Returnable | 180-Day |
| Product Weight (lb.) | 2.5 lb |
| Shape | Rectangular |
| Mounting Position | Wall Mount |
| Product Height (in.) | 9.25 in |
| Rough Opening Height (In.) | 8 |
| Rough Opening Width (In.) | 16 |
| Product Width (in.) | 17.5 in |
| Net-Free Area (Sq. In.) | 57 |
| Product Depth (in.) | 4.25 in |






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