12 in. Weathered Wood Galvanized Internally Braced Dual-Bearing Wind Turbine

Regular price $41.99

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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. The adjustable base allows for installation on virtually any roof, from 2:12 pitch up to 12:12 pitch.
  • Galvanized construction
  • Weathered wood finish
  • Simple, mechanically locked, 2-piece design (Head and base) - allows for faster, easier installation
  • Base also has extra-large flashing for easier installation and superior weather protection
  • 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
  • Up to 500 sq. ft. with NFA 120 sq. in. minimum





Features
Item Weight 10.2
Color Family Brown
Material Galvanized Steel
Bracing Externally Braced
Intake/Exhaust Exhaust
Screen Included No
Power Type Wind Powered
Color/Finish Family Weatherwood
Returnable 180-Day
UV Resistant No
Features Dual Bearing
Product Weight (lb.) 10.2
Paintable/Stainable Yes
Shape Round
Mounting Position Roof Mount
Color/Finish Weatherwood
Product Depth (in.) 18
Coverage Area (Sq.Ft) 500
Rough Opening Height (In.) 12
Rough Opening Width (In.) 12
Net-Free Area (Sq. In.) 60
Product Width (in.) 18
Product Width x Depth 18 in. x 18 in.
Cut-Out Width (in.) 12
Product Height (in.) 20
Manufacturer Warranty Limited Lifetime Warranty

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