Commercial Industrial Roof Ventilators & Exhaust Fans
Commercial Whirlybirds
Prices for Supply & Install
We Have a Full Range of Industrial Roof Vents
Below are a few samples of our commercial (Supply & Installation) whirlybird prices. For a longer discussion on your particular industrial roof vent needs, please call us directly for a P.O.A quote. Any Scope, Any Size, Large or Small, It’s What We Do.
1 Ampelite Vent
600mm Alloy
Ampelair – 600 mm Industrial Alloy Roof VentSUPPLY & INSTALL PRICE
READY TO ORDER?
Step 1 – Fill Order Form
Step 2 – Press “Submit”
Step 3 – We Contact You
- We answer your questions
- Book Install Date & Time
- Arrange Payment
Payment Terms: We require 50% deposit on placing your order and the balance of payment on completion. We accept Mastercard, Visa, Bank Transfer and of course cash
Do You Offer a Warranty?
All Our Vents Are Warrantied
- Airocle Premium Roof Vents carry a 30-year manufacturers warranty and a 5-year installation warranty on whirlybirds.
- Ampelite Commercial Roof Vents carry a 10-year manufacturers warranty and a 5-year installation warranty.
- Ampelite Domestic Roof Vents carry a 10-year manufacturers warranty and a 5-year installation warranty.
Experienced Installers?
We Are Professional Roofers
Our team of roofing experts is not only experienced in installing domestic and industrial whirlybirds and roof vents but our expertise in the business extends far beyond that. We have been roofing contractors for over 30 years, installing and repairing domestic and industrial roofs of every description and material, demonstrating the highest industry standard in workmanship and customer care. You won’t be disappointed.
Hidden Costs?
There Are No Hidden Costs
Our whole business model is about transparency. It’s common in the industry to have a contractor lure their customers in with a seemingly cheap initial price, only to end up paying twice as much, once all the hidden extras have been factored in.
Roof Vents Australia is not like that! We give you an honest, upfront price for roof vent & whirlybird installation with no extras for roof type or installations on homes 2 stories and under. Homes that are 3 stories and higher, will need to be accessed before final price. That’s only fair.
How Soon Can You Install?
We Don’t Like to Make Anyone Wait
Once you have filled in one of our online inquiry forms, we will make contact with you within 24 hours (usually much sooner).
We then book an install time and date. Most installations are done within a week or so after the initial contact.
If you want to get the ball rolling sooner you could always call us directly at 1300-564-612
Domestic Roof Ventilators
All Prices Are For Supply & Install
1 Roof Vent
Supplied & Installed PriceOrder in Colorbond™ or Mill Finish (Silver)
2 Roof Vents
Supplied & Installed PriceOrder in Colorbond™ or Mill Finish (Silver)
3 Roof Vents
Supplied & Installed Price
4 Roof Vents
Supplied & Installed Price
Solar Roof Ventilators
All Prices Are For Supply & Install
1 Solar Whirlybird
Supply & Install Price
Whirlybird + Battery
Supply & Install Price
300 Spinaway PDF
40W Solar Vent PDF
Airocle Industrial PDF
Ampelite Commercial PDF
The 300 Spinaway from Ampelite
The Workhorse of Whirlybirds
The 300 Spinaway has an enduring reputation for being the workhorse of wind-powered, domestic turbine roof vents in Australia. It’s built to last. Learn More…
Whisper Quiet Design
It has a light and durable aluminium construction. Also, a strong fibreglass reinforced nylon chassis for a “Whisper Quiet” and almost silent operation, powered by the wind! Learn More
Designed to Keep on Spinning.
It has a sealed dual bearing housing for long life. Double rivetted pressed vanes for superior strength and longevity. These units just keep on spinning, even in the worst Australian weather. Learn More…
We Stand Behind Our Products
10 Year Manufacturers Warranty on Materials, Including Bearings. 5 Year Installation Warranty
Comes in Colorbond™ or Mill (Silver) Finish Learn More…
Commercial Roof Ventilators
500mm - 900mm Industrial Rotary Roof Vents by AmpeliteProudly Australian Made
Great Commercial Performance
- Stainless Steel bearings that are fully enclosed and self-lubricating, housed in a Stainless Steel Double Row Casing
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Bearings are maintenance free, designed to withstand extreme environments.
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The bearing assembly provides low friction with minimal drag, resulting in a longer life.
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Two-part shaft system comprising anti-corrosive steel axle fully sealed in a fire resistant nylon casing.
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The tough nylon casing ensures the original alignment of head and axle is always maintained, even after wind pressure stress.
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The straight vanes are free-flowing.
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Optimum efficiency has been achieved through the vane’s angle and maximum available surface area.
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Low profile design and straight vanes provide pleasing aesthetics.
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Also available in powder coated colour finish.
Available models:
SV150, SV300, SV450, SV600, SV800, SV950.
Calculations For Commercial
Roof Vents – Size & Number
1. Determine the volume of the building
Volume of section A = 0.5 x L x W x Ha
Volume of section B = L x W x Hb
Calculating Total Building Volume
Add the Volume of section A + Volume of section B
Note: For factories, the combined volume A + B should be used.
Where Volume B is air-conditioned, only Volume A is used
to calculate the number of ventilators required. No air
should be drawn from the air-conditioned space below
ceiling level.
2. Select the number of ventilators required
METRIC = V x Ac/Hr. EX/c x 3.6
Where:
V = Volume of building or roof space
Ac/Hr = Air changes per hour
EX/c = Exhaust capacity of ventilator
Using ventilators in the ceiling space of air-conditioned buildings reduces the load on the air-conditioning plant and helps reduce power consumption accordingly. Well worth the initial investment for vents and installation cost.
40W Solar Roof Ventilators
Powerful Industrial Strength Solar Powered Roof Vent by RVAEqual to 22 Whirlybirds
40 Watt Solar Roof Ventilator
Industrial Strength with Style
Comparing Apples to Apples
Maximum Solar Power Input
Whisper Quiet Brushless DC Motor
Solar Powered Roof Ventilation Fan 40W Model: BSQ-40WS
One of These Solar Powered Units Replaces 22 Whirlybirds – Learn More > >
BUILT TO LAST
Industrial & Commercial Whisper Quiet Motor
5 Year Warranty
40W – Solar Roof Vent
- Replaces 22 Whirlybirds
- Domestic & Commercial Use
- Brushless DC Longlife Motor
- 623 Cubic Meters Per Minute
- 2,200 Cubic Feet Per Minute
- Horizontal & Swivel Adjustable
- Thermostat Controlled
- Industrial Roof Application
- Stainless Steel Bolts & Screws
- Black Galvanized Finish
Roof Vents Australia – Why Use Us?
What makes Roof Vents Australia different to the rest of the solar vent companies in Australia.
Roof Vents Australia offers an all in one price.
The price we advertise includes everything you need for your solar vent.
No Extras, No Surprises!
Our all-inclusive price covers our large capacity 40-watt solar vent which extracts 623 cubic metres of air per minute, thermostatically controlled to operate automatically when the roof void (attic) temperature reaches 26 degrees.
Our separate solar paneled 9.6-volt lithium polymer rechargeable battery automatically kicks in on cloudy days or hot humid nights to keep your home cooler so you stay more comfortable. This unit Installs into a one story or two-story home with either a metal or tile roof.
Our one stop supply and install prices (some conditions apply) includes our industial whirlybirds and regular domestic whirlybirds
Roof Vents Australia only use adjustable solar vents which are placed on your roof north facing by our qualified installers to make the best use of the sun. They adjust not only at varying angles vertically but also swivels at the base of the PV solar panel for maximum positioning and maximum solar energy output.
Roof vents help cut the cost of cooling your home, the greater air moving capacity, the more efficient they are at reducing roof void temperatures.
Take the Mystery Out of Installation Labour + Materials Costs
Our one set price includes everything you need.
Nothing else to buy!
Roof Vents Australia offers a 5-year guarantee on all components of our vents including the motor, installation, bearings, and casing.
Your roof vent will be installed by one of our fully qualified roof vent installers, quickly and without a fuss.
Roof Vents Australia offers
Purchase and insulation in one set price.
40-watt solar vent unit thermostatically controlled able to extract 623 cubic metres of air per minute, with a separate PV solar powered battery backup
Adjustable solar panel able to be positioned to make the most of the sun
5-year warranty on all components.
Qualified installers.
One set price for one or two-story homes, tile or metal roofing, NOTHING else to pay (conditions apply).
Suitable for 90% of all homes in Australia.
Roof Vents Australia
Contact Us
We are a Full-Service Roofing Company www.SydneyRoof.com.au
This is Our Sister Company www.roofventsaustralia.com.au
Sydney Locations
24 Curzon Rd, Padstow Heights, NSW 2211
170A Botany St, Kingsford NSW 2032
44 Huntington St, Crows Nest NSW 2065
Business Hours: 6 am – 6 pm M-F
Information Links About Roof Ventilation & Whirlybirds