The GAF Master Flow internally 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. The adjustable base allows for installation on virtually any roof; from 2:12 pitch up to 12:12 pitch.
Dimensions: H 19 in, W 20 in, D 20 in
Coverage Area (Sq.Ft) | 128 | Cut-Out Width (in.) | 14 |
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Net-Free Area (Sq. In.) | 120 | Product Depth (in.) | 20 in |
Product Height (in.) | 19 in | Product Width (in.) | 20 in |
Product Width x Depth | 20 in. x 20 in. | Rough Opening Height (in.) | 14 |
Rough Opening Width (in.) | 14 |
Bracing | Internally Braced | Color Family | Black |
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Color/Finish | Black | Features | Dual Bearing |
Intake/Exhaust | Exhaust | Material | Aluminum |
Mounting Position | Roof Mount | Paintable/Stainable | Yes |
Power Type | Wind Powered | Product Weight (lb.) | 6.5 lb |
Screen Included | No | Shape | Round |
UV Resistant | No |
Manufacturer Warranty | Limited Lifetime Warranty |
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4.3 out of 5