Description
The GAF Master Flow externally braced turbines are efficient, easy-to-install venting options for your roof. They allow heat and moisture-laden air to escape your attic, helping to extend the life of your roof. They are designed with upper and lower steel ball bearing systems for years of trouble-free operation.
- Galvanized construction
- Mill finish
- Head has heavy-duty steel spider braces for strength and durability
- Dual-bearing system with encased design helps to prevent dirt, dust, sand, and other foreign materials from damaging the bearing, resulting in a smother spin
- Permanently lubricated track system of dual bearing system ensures years of trouble-free spinning
- Fits most other 12 in. turbine brands
Features
Item Weight | 7 |
Material | Galvanized Steel |
Bracing | Externally Braced |
Color/Finish Family | Silver |
Intake/Exhaust | Exhaust |
Screen Included | No |
Power Type | Wind Powered |
Returnable | 180-Day |
UV Resistant | No |
Features | Dual Bearing |
Color/Finish | Silver |
Product Weight (lb.) | 7.6 |
Paintable/Stainable | Yes |
Color Family | Silver |
Mounting Position | Roof Mount |
Shape | Round Top |
Product Height (in.) | 11 |
Product Depth (in.) | 18 |
Rough Opening Height (In.) | 12 |
Rough Opening Width (In.) | 12 |
Product Width (in.) | 18 |
Product Width x Depth | 18 in. x 18 in. |
Net-Free Area (Sq. In.) | 120 |
Cut-Out Width (in.) | 12 |
Coverage Area (Sq.Ft) | 192 |
Manufacturer Warranty | Limited Liftetime Warranty |
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