SKU: 12453617815

GAF MasterFlow Aluminum Internally-Braced Wind Turbine, 12 in, Mill Finish

Sale price$65.75 Regular price$73.06
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Description

GAF MasterFlow Aluminum Internally-Braced Wind Turbine, 12 in, Mill FinishAluminum Internally Braced Roof Wind Turbine, 12 in This MasterFlow aluminum wind turbine provides passive attic ventilation with durable, internally braced construction. Stainless steel upper and lower bearings ensure smooth, long lasting operation across a wide roof pitch range. Key Features: Durable Aluminum Construction: Resists corrosion and stands up to the elements for long service life Smooth, Reliable Bearings: Upper and lower stainless steel

Aluminum Internally-Braced Roof Wind Turbine, 12 in

This MasterFlow aluminum wind turbine provides passive attic ventilation with durable, internally-braced construction. Stainless steel upper and lower bearings ensure smooth, long-lasting operation across a wide roof pitch range.


Key Features:

  • Durable Aluminum Construction: Resists corrosion and stands up to the elements for long service life
  • Smooth, Reliable Bearings: Upper and lower stainless steel bearing systems for trouble-free rotation
  • Wide Roof Pitch Compatibility: Suitable for 2:12 to 12:12 roof slopes
  • Internally-Braced Design: Added rigidity helps maintain performance in demanding conditions
  • Code Approvals: Florida Building Code, Miami-Dade County, and Texas TDI RV-38 approved

Specifications Table:

Specification Details
Manufacturer Part Number AIC12
SKU 39058
Product Number GAF12TAIMF
Brand GAF
Product Name MasterFlow Aluminum Internally-Braced Wind Turbine
Material Aluminum
Bearing Type Upper and lower stainless steel bearings
Diameter 12 in
Finish/Color Mill Finish
Allowable Roof Pitch 2:12 to 12:12
Style Ventilation and Drainage
Approvals/Certifications Florida Building Code Approved; Miami-Dade County Approved; Texas Department of Insurance RV-38
Unit of Measure Each (EA)
Weight 7.6 lb

Frequently Asked Questions (FAQ):

Q: What roof pitches can this turbine be installed on?
A: It is compatible with roof slopes from 2:12 to 12:12.


Q: What is the turbine made of?
A: It features an aluminum body with stainless steel upper and lower bearings.


Q: What is the diameter of this model?
A: This variant has a 12-inch diameter.


Q: Does it require electricity to operate?
A: No, it operates passively using wind to ventilate the attic.


Q: Is this product code approved?
A: Yes—approved by Florida Building Code, Miami-Dade County, and Texas Department of Insurance (RV-38).


A Sleek Spin on High-Performance Roof Venting

With its sculptural, mill-finish silhouette, this turbine adds an industrial polish while quietly refreshing the air above. The ribbed crown is a subtle statement piece—functional art that keeps interiors cooler and drier. Pair it with standing seam metal or crisp architectural shingles for a clean, modern rooftop profile. It’s the refined, hard-working accent that elevates everyday living with effortless ventilation.


Upgrade your attic ventilation with this code-approved, aluminum turbine for smooth, long-lasting performance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12453617815

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Rico
Alexandria, US
★★★★★ 5
Works for Sherpa, and heavy rugs
This worked on my 2 Sherpa jackets and a heavy furred rug. I tested it on my old Sherpa jacket that had the furs pretty much flat after years. I used this on it which took about 3 hrs to do and it feels brand new. I was so shocked that I used it on my old rug that had about an inch length in fur. The fur was all tangled so it had little stalks sticking out. After about 6-7 hrs, the rug was straight up rejuvenated felt brand new. I’m was very pleased with this product. Now, the real question is it worth it? I’ll just tell my opinion from my experience and let you decide for yourself. The product itself feels sturdy with a wooden base. It’s around 6 and a half inches so not very big. (This is one of the reasons why the rug too so long.)The metal brushed was surprisingly durable. I was applying a good amount of force when combing my rug and there were no bending. For 14 dollars and some elbow grease, I got two new jackets and a rug. The brush didn’t break so I can just keep using this to maintain. In my books, I got my moneys worth.
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Reviewed in the United States on January 26, 2024
A
Verified Purchase
Audra
Pawtucket, US
★★★★★ 5
Great for shoes
This brush works well for fluffing up the inside of those sheepskin clog shoes we all own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
S
Verified Purchase
Smile67
Chelsea, US
★★★★★ 5
It Works!
A small size but fits my hand and really does the job well. I have two sherpa blankets that the fibers are matted down from the dryer (should have air dryed) and this brush glides through the fibers, does require some effort but well worth it as I get instant results of the before and after. So far, brush is intact and handling the job, one larger and one smaller blanket to go and both sides. Very happy with purchase!
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Reviewed in the United States on January 24, 2024
B
Verified Purchase
Ben Serrette
Waukegan, US
★★★★★ 5
LL Bean slippers
Larger than it looks, but still small enough to fit into my LL Bean Wicked Good Slippers. Let's me comb out the shearling to keep it soft and pretty.
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Reviewed in the United States on February 26, 2026
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Verified Purchase
Pablo Perez
San Leandro, US
★★★★★ 4
Good.
Works perfect to brush sheepskin. However it's a bit difficult to remove the fluff without hurting your fingers.
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Reviewed in the United States on May 29, 2024

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