Roof Ventilation / Whirlybirds

A professionally insulated Roof Space can save up to 70% of your energy bill. However the purpose of the insulation is that it reduces large amounts of heat going into the house. However, where does the heat go or sit? It stays in the roof void causing a loads of heat building up over time resulting In decay dryness etc. 

Why Roof Ventilation?

• Gets rid of the hot air in your roof space in summer to help your insulation work far more effectively.
• Expels damp air in winter which can affect building structures and the effectiveness of insulation
• Decreases heat load on ceiling ducted air conditioning 
• Increases your energy cost savings
• An inexpensive, durable way to improve the Environmental atmospheric comfort within your home!

The high quality, roof mounted, aluminium ventilator combines classic design with high tech features for guaranteed long lasting performance. 

Our WindMaster is a wind driven turbine ventilator designed to exhaust heat & moisture from the roof space of a home, without the use or electrical energy. Constructed from light-weight aluminium, it comes with a 15 year warranty for long lasting peace of mind and comfort in your home.

Available in an extensive range of 28 colours to suit most roof options.

How many WindMasters do I need? 

The number of WindMasters you will need will vary based on your roof size and reasons for ventilating. As a general recommendation, 1-2 WindMasters is sufficient per 90m2 of roof space. 

HANCOCK ROOF VENTILATION EXPERTS 

•  20 years experience
•  15yr warranty on all installations
•  Certified Installers

NEED A FREE & QUICK QUOTE?

HAVE INSTALL YOUR WHIRLBIRDS TODAY

CALL YOUR ROOF VENT SPECIALIST

•  Fast and reliable Special Packages suited to your needs
•  WE SPECIALISE IN: 
• Whirlybird Installation 
• Whirlybird Repairs 
• Whirlybird maintenance 
• Eave Vent Installation

SEE OUR EARLY BIRD WHIRLY BIRD SPECIALS 

2 X WHIRLYBIRD DEAL

$ 660 + Incl. GST

- 2 x whirlybirds - Top Roof Inspection by a CERTIFIED Building Inspector

- Colorbond choice from Chart 

3 X WHIRLYBIRD DEAL

$ 940 + Incl. GST

- 3 x whirlybirds - Top Roof Inspection by a CERTIFIED Building Inspector

- Colorbond choice from Chart 

4 X WHIRLYBIRD DEAL

$ 1150 + Inc. GST

- 4 x whirlybirds - Top Roof Inspection by a Certified Building Inspector

- Colorbond choice from Chart

5 X WHIRLYBIRD DEAL

$ 1400 + Incl. GST

- 5 x whirlybirds - Top Roof Inspection by a Certified Building Inspector

- Colorbond choice from Chart 

MULTI-VENTILATION PACKAGE

$ 1600 + Incl. GST

- 4 x whirlybirds 

- 4 x Eave Vents 

- 4 x internal vents 

- Top Roof Inspection by a Certified Building Inspector 

- Colorbond choice from Chart

EAVE VENTS

- 1 X EAVE VENT $75

- 2 X EAVE VENTS $140

- 3 X EAVE VENTS $200

- 4 X EAVE VENTS $250

INTERNAL CEILING VENTS

- 1 X INTERNAL CEILING VENT $70

- 2 X INTERNAL CEILING VENT $130

- 3 X INTERNAL CEILING VENT $190

- 4 X INTERNAL CEILING VENTS $250

- 25 YEAR WARRANTY FOR ALL INSTALLATIONS

*CONDITIONS APPLY ON ALL PACKAGE