VYdbssvpr@gjvfgn.pbz.nh
ABN: 49 150 850 703

100% Australian Owned & Made

Click your colour below and see it turn on roof

Cool Your House For FREE

Twista 500MM Whirlybird
$247 each - Plus Delivery
GST Included
Delivery Australia Wide*
Easy DIY instructions included

We will call or email you during business hours to organise your order …please be patient with our phone operators during COVID-19
THANK YOU!

30 year

Average lifetime*

You Compare!

seen on
  • OVER 91,500 CLIENTS
  • FLOWER POWER
  • BOC GAS
  • TOTAL STEEL
  • ACTION COACH
  • WESTFIELD
  • LENDLEASE
  • KFC
  • STOCKLAND
  • THE WILLOWS
  • WILLOWDALE
  • RETIREMENT VILLAGES
  • PLUMBERS
  • BUILDERS
  • ROOFERS

Scroll to continue learning and saving

WHY YOUR HOUSE GETS HOT
...and how heat affects your home

Take Note: Sun emits heat radiation into your roof space turning it into an oven of 70° degrees …this progressively ends up inside your rooms below. If left unvented it will deteriorate many things inside your roof cavity …including electrical wires, plumbing and stored items …even during winter.

7 Hot and Cool Tips

1.

Gab

Roof ventilation saves your roof and keeps you cooler down below …without air-con

2.

Gab

Roof heat will heat up air-con tubes and deliver warmer air rather than cold air …it will also overwork your air-con unit

3.

Gab

Removing roof heat will deliver colder air into your rooms …reducing air-con usage ‒ ask any air-con expert or engineer

4.

Gab

Roof heat makes every room in your house hot …and insulation makes it even hotter by retaining the heat underneath!

5.

Gab

Twista whirlybirds cool your whole house for free …without electricity!

6.

Gab

Heat inside the lower roofs will transfer through walls into bedrooms above

7.

Gab

Twistaʼs remove heat from the lower roofs …making bedrooms above cooler

How many Twistas
do you need?

Here are some optimised installation examples:

100m2 home = 4 Twistas

225m2 home = 9 Twistas

975m2 apartment building = 39 Twistas

3 Known Facts

1Air-Conditioners do not remove heat from your roof cavity

Further facts about Air-Conditioners:

  • High setup costs …and maintenance
  • Costly cooling method
  • Ongoing electricity costs
  • Can re-circulate airborne viruses causing you to breath in infectious particles
  • Not environmentally friendly or sustainable

2Ceiling insulation traps heat below the ceiling making bedrooms hotter during summer

Further facts about ceiling insulation:

  • We all know that heat rises …but heat cannot rise through a ceiling that is covered with a thick insulation blanket
  • Itʼs like sleeping under a thick winter blanket which retains your body heat to keep you warm
  • Who covers their body with a thick winter blanket during summer?
  • Insulation is best on walls and under roof linings to slow down heat entry

3Twista roof ventilators efficiently remove heat from your roof cavity for free

  • They cost nothing to run
  • Cheapest cooling method
  • Healthiest cooling solution because it brings in fresh air
  • Environmentally friendly and sustainable cooling solution

IMPORTANT:

  • The volume of heat that must flow out of your roof cavity must be faster than the amount of heat radiating back into your roof cavity from the sun…
  • Excessive heat will prevent your air conditioner from functioning to its full capacity and will make it struggle to keep you cool if your condenser coil is not regularly maintained …it may even shorten its lifespan
  • Remember that heat buildup can also cause damage to other parts inside your roof …hereʼs what I personally found inside roof cavities…
  • I saw the duct tape around air-con tubes loosened from too much heat and caused the tubes to come apart, therefore blowing all that cold air into the roof cavity rather than into the bedrooms below…
  • You wouldnʼt even know itʼs doing this until you have it inspected

TOO MUCH AIR-CON CAN AFFECT YOUR HEALTH
...the sick building syndrome

  • Sluggish at home and office
  • Dehydration, dry lips, dry skin
  • Itchy skin, light headed
  • Headaches, migraine attacks
  • Reduced blood flow to the brain
  • Inability to concentrate
  • Increased irritation
  • Nausea, runny nose, sore throat
  • Upper respiratory symptoms
  • Difficulty swallowing
  • Mucous membrane inflammation
  • Vulnerable to viruses and bacteria
  • Mould spores triggering asthma attacks

WHY YOUR HOUSE GETS MOULD
...the sick building syndrome

BEWARE: Mould and mildew develops very quickly without proper ventilation …The effects of mould are well known to be dangerous to the health of your family.

If mould is left to multiply, this bacteria can lead to serious consequences… including weakening the immune system, developing respiratory illnesses such as asthma, bronchitis, pneumonia, coughing, headaches, nausea and chronic lung disease.

8.

Gab

Mould on walls & ceilings multiply in the absence of air movement

9.

Gab

Twistaʼs dry out moisture keeping your home damp-free and warmer in winter

DAMAGING WINTER MOISTURE
Perfect Environment for
Termites and Wood Rot

NOTE: Termites are known to thrive in dark, damp environments. Protect your roof cavity from termite infestation and wood rot by efficiently venting your roof with Twista Whirlybird roof ventilators.

Roof ventilation during winter dries damp air, this in turn means the air is actually warmer, therefor a dry winter roof is a warm winter roof.

Twista contains premium quality hardened steel ball bearings

Australian made Twista Roof Ventilators are manufactured using a steel ball bearing system. Twista has proudly installed over 353,500 vents in Australia and the numbers continue to grow weekly.

Ball bearings make use of hardened spherical balls that can handle both radial as well as thrust loads. The load is transmitted from the inner race to the balls and then from the balls to the outer race.

Because the bearings are spherical (ROUND), there is very small area of contact with the load, which means there is low friction …making way for high RPM (revolutions per minute), thatʼs why most Electric motors (high RPM) contain ball bearings.

Twista turbines use only the best-performance ball bearing system to deliver the highest RPM when needed and to provide a better and faster response …which means they will operate continuously without friction day and night 24/7.

NOTE: some manufacturers use plastic housing bearings and some use Roller Bearings for their Vents.

Ball Bearings perform better than Roller Bearings. Balls start up quicker and continue rotating longer, whereas Rollers need a lot more wind to get them started and they have more friction, so they stop rotating way before the Ball Bearings.

The Twista roof ventilator design turbocharges faster than many other brands and we wouldnʼt authorise anything less for your home!

How we Waterproof a Twista Installation Accurately and Professionally so itʼs sealed 100% against all climates

Standard Tile Installation
Moulded, Sealed and Secured!

FACTORY VENTS

750mm

Worldʼs Best Whirlybird!

Gab

Twista 750mm whirlybirds cool your factory for free …without electricity!

Twista 750MM Whirlybird
$547 each - Plus Delivery
GST Included
Delivery Australia Wide*
Easy DIY instructions included

We will call or email you during business hours to organise your order …please be patient with our phone operators during COVID-19
THANK YOU!

30 year

Average lifetime*

38 YEARS Sales, Service and Repairs

Over 91,500 clients

Over 353,500 installations

Licenced and Insured

100% Waterproof Installation

Will not leak - Guaranteed

seen on
  • OVER 91,500 CLIENTS
  • FLOWER POWER
  • BOC GAS
  • TOTAL STEEL
  • ACTION COACH
  • WESTFIELD
  • LENDLEASE
  • KFC
  • STOCKLAND
  • THE WILLOWS
  • WILLOWDALE
  • RETIREMENT VILLAGES
  • PLUMBERS
  • BUILDERS
  • ROOFERS
Survived EVERY single Hail Storm in Australia since 1993 ...28 Years of beating tough Australian elements and still counting!
Select Size

The NEW Norm

Due to COVID-19 we have permanently set up a 24hr/7day messaging service where you leave your message and we then return your call during office hours…

Due to Virus Outbreaks and everyoneʼs Health and Safety we have now permanently set up all our phone operators to work from home.

Please be kind and patient when they return your call to provide assistance ‒ Thank You!

Otherwise, if you know what you want, click the “BUY NOW” button to complete your purchase …itʼs really that easy ‒ try it now!

*Conditions may apply – call for information. Additional fees may apply to some travel zones/poa.

Temperature differences will vary from house to house.

Scarlett Industries Pty Ltd trading as Twista ABN 49 150 850 703
In the event Twista installer is unavailable in your area, you may wish to engage a local roofer or local builder to assist with your roof vent installation

Adding to Cart
Please stand by, while this item is added to your cart.
Updating Cart
Please stand by, your cart is being updated.
Success
Your cart has been successfully updated!
Success
Your item has been added, you can continue shopping!