grainger cool attic ventilator vent


GAf Power Attic Vent Roof-Mount

The Power attic vent from GAF is a powered ventilator that removes both humidity and heat from the roof space of your home. GAF offers this model with humidistat and thermostat sensors. You can choose one or both depending on the ventilation needs of your home.

In contrast to the turbo ventilator, the Power Attic Vent has a number of advantages. You can manually turn the ventilator on or off at any time whenever required. The ventilator does not depend on wind energy. Instead it uses electric power to operate, so it is far more reliable and consistent in its performance.

Alternatively, you can leave the ventilator on. The sensors in the vent will smartly sense the heat or humidity in your ceiling space. When the heat or humidity levels rise above normal, the ventilator automatically starts operating and maintains dry and cool interiors. This also ensures that the ventilator is energy-efficient and does not incur significant energy costs.

GAF’s Power Attic Vent has a domed design. It has been rigorously tested to withstand adverse weather conditions and comes with an insect and animal screen. An automatic shutter effectively seals the vent when it is not operating to prevent insects, rainwater, snow or dust from outdoors entering through the vent.

The vent is available in a variety of colour options to match any roof structure or type. GAF has constructed the model using durable aluminium material.

A minor downside to this vent is that it is not entirely energy-free like turbo ventilators. Instead, it does consume a small amount of energy on an ongoing basis.


  • Powered rooftop ventilator
  • Domed design with aluminium construction
  • Available with humidistat and thermostat
  • Automatic shutter for full weather-resistant operation
  • Smart sensors to ensure minimum energy consumption
  • Available in a number of colour options

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.