home depot roof vent


Externally Braced Aluminium Turbine 12-inch

High winds mark many regions of North America. The conventional internally braced whirlybirds may easily get damaged in such weather conditions. For this reason, an externally braced whirlybird is a better option for you if your rooftop has consistently heavy winds.

Home Depot stocks a number of high-quality externally braced whirlybird models. One of these is this 12-inch turbine vent that comes constructed from aluminium. Aluminium construction ensures that this model is light-weight yet fairly sturdy. To add to its strength, the external braces offer extra vibration support to ensure steady and stable rotation of the whirlybird in high winds.

The 12-inch throat size of this ventilator is perfect to ventilate the roof space of small to medium houses. During summers, the turbine vent creates a suction effect to remove the hot air trapped near the ceiling. This ensures cooler interiors and reduces the load on the air-conditioning unit of your home, resulting in lower energy costs.

In winters, this whirlybird can effectively remove the moisture-laden air near the ceiling. By removing this air, it prevents winter ice buildup and saves the insulation, shingles and other components of your roof from incurring any damage.

This 12-inch vent comes with a weathered bronze finish which makes it an attractive addition for most modern rooftops. It has been manufactured by Lomanco and is backed by a lifetime guarantee of the manufacturer. So if this vent runs into any mechanical failure, you can send it back to Lomanco for a replacement.

Home Depot offers this vent with a roof pitch gauge to accurately measure roof pitch. The vent head comes with a vari-pitch base which is easily adjusted to a 12/12 roof pitch and is suitable for most roof types.


  • Externally braced vent for high-wind areas
  • Light-weight and sturdy aluminium construction
  • 12-inch throat size
  • Weathered bronze finish for a modern look
  • Offered with a vari-pitch base for easy installation on any roof
  • Available with a lifetime guarantee

North American Vents

23  –  Lomanco Tile Turbine

24  –  Lomanco Wall Weather

25  –  Airvent Airhawk

26  –  Airvent Power-Attic Vent

27  –  Grainger Empire Vent

28  –  Grainger Cool Vent

29  –  GAF Masterflow 12″

30  –  GAF Power Attic Vent

31  –  Luxury Metals Vent

32  –  Luxury Metals Galvanized Vent

33 –  Luxury Metals Aluminium Vent

34 –  Luxury Metals Copper Vent

35 –  Home Depot Roof Vent

36 –  Home Depot Roof Vent 12″

37 –  Moffitt Corp Greenroo Vent


about us

We have been in business for over 30 years as a commercial & residential roofing company. RVA is the sister company of Sydneyroof.  At RVA we are focused on Industrial & Domestic roof ventilation, fibreglass skylight panels, and roofing utilities. We believe these areas of the roofing industry have been largely marginalised.  We however, are focused on taking this part of the industry and creating a service-oriented response to our customer's needs.

Why Us?

Competitive Prices

Our pricing is transparent and highly competitive. We do our best to take the guesswork out of the final cost at the beginning.


We take pride in our workmanship and are proud to warranty our workmanship for 5 years, in addition to the manufacturer's warranty.

Over 30 Years Experience

Nothing says commitment like longevity! We are proud of our commitment to our craft and our customers.