Active ventilation products aura ventilator retrofit product line is designed to fit over a turbine ventilator roof base.
Retrofit roof ventilation.
The aura ventilator retrofit has a patented engineered design to create cfm cubic feet per minute of air flow with no moving parts.
It has a flared adapter that easily fits over an existing roof mounted metal base.
The aura gravity ventilator pulls hot air with its long louvers utilizing the venturi effect.
Retrofit roof vents vent pipe caps designed to fit over an existing roof vent base or pipe.
Soffit vents sometimes known as eaves vents.
Rectangular metal roof vents work best on hip or pyramid roofs that have a short ridge line.
You can see these fitted to most modern houses and are.
It s a great time to replace your old noisy roof turbines with one of our roof vents solar attic fans or vent pipe caps.
Our roof vents remove excess heat and moisture from the attic or exhaust pipe.
Our retrofit kits and matrixes are available simply for existing installations where removal of current hardware is unrealistic.
Inside the attic behind existing gable and eave vents the matrix can be cut to size and fastened to the existing 1 4 screen.
Bathroom vent felt lap vent.
Dia throat opening and will produce 310 cfm at 11 mph with no moving parts.
The aura gravity vent retrofit does not need to spin in order to provide excellent ventilation.
The aura ventilator retrofit has a patented engineered design to create cfm cubic feet per minute of air flow with no moving parts.
Follow photos 9 13 for installation tips.
Consult a roofing supply store for special installation instructions if you have a metal slate cedar or tile roof.
Model av 12 rf has a 12 in.
Often called a felt lap vent because they are mostly fitted to older roofs with bitumen felt.
It has a flared adapter that easily fits over an existing roof mounted metal base.
These vertical louvers also prevent rain and snow from entering.
Look for galvanized steel vents available at roofing supply stores and some home centers.
If you need soffit vents the good.