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12 in. Mill Galvanized Internally Braced Dual-Bearing Wind Turbine

$3828
  • Internally braced turbine helps exhaust heat and moisture
  • Durable galvanized construction for smooth and quiet operation
  • Peace of mind with Limited Lifetime Warranty
  • View More Details
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Price:
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Product Overview

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.
  • Galvanized construction
  • Mill 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

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Price
$3828
$4328
$4735
$6610
Ratings
(15)
(105)
(65)
(119)
BracingExternally BracedExternally BracedInternally BracedInternally Braced
Net-Free Area (Sq. In.)606000
FeaturesDual BearingDual BearingUV ResistantUV Resistant
Rough Opening Width (In.)12121212
Intake/ExhaustExhaustExhaustExhaustExhaust
Power TypeWind PoweredWind PoweredWind PoweredWind Powered
MaterialGalvanized SteelGalvanized SteelGalvanized SteelAluminum
Mounting PositionRoof MountRoof MountRoof MountRoof Mount
View ProductView ProductView ProductView Product

Specifications

Dimensions

Coverage Area (Sq.Ft)
500
Cut-Out Width (in.)
12
Net-Free Area (Sq. In.)
60
Product Depth (in.)
18
Product Height (in.)
20
Product Width (in.)
18
Product Width x Depth
18 in. x 18 in.
Rough Opening Height (In.)
12
Rough Opening Width (In.)
12

Details

Bracing
Externally Braced
Color Family
Silver
Color/Finish
Silver
Features
Dual Bearing
Intake/Exhaust
Exhaust
Material
Galvanized Steel
Mounting Position
Roof Mount
Paintable/Stainable
Yes
Power Type
Wind Powered
Product Weight (lb.)
10.2
Returnable
90-Day
Screen Included
No
Shape
Round
UV Resistant
No

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime Warranty

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.6
    out of 15 reviews
  • 100% recommend this product
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Showing 1-10 of 15 reviews
by DAVID
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by HomeDepotCustomer
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by Wayne
    • Verified Purchase
    Only thing lacking was screening to keep out small critters...
    Only thing lacking was screening to keep out small critters but otherwise acceptable.
    by MICHAEL
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by Deuce
    • Verified Purchase
    One works great but the other one barley turns...
    One works great but the other one barley turns
    by HomeDepotCustomer
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by HomeDepotCustomer
    • Verified Purchase
    Great!!!!
    Sturdy, well built unit and works well. Could instantly feel the humidity leave the attic
    by Mark
    • Verified Purchase
    • Recommended Product
    Perfect fit works great....
    Perfect fit works great.
    by Radkins
    • Verified Purchase
    Well made material when you done installation and it’s...
    Well made material when you done installation and it’s spins room much cooler!
    by Xdog
    • Verified Purchase
    Showing 1-10 of 15 reviews