Bradford SupaVent Ventilator

Bradford SupaVent Ventilator


A wind driven, roof mounted, quality polymer based ventilator to exhaust heat & moisture from the roof space of a home without the use of electrical energy. The high quality, roof mounted, polymer ventilator combines modern design with high tech features for guaranteed long lasting performance.  Constructed from light-weight, high quality polymer, it comes with a 15 year warranty for long lasting peace of mind and comfort in your home.


How many SupaVents do I need?

The number of SupaVents you will need will vary based on your roof size and reasons for ventilating. As a general recommendation, 1-2 SupaVents is sufficient per 90m2 of roof space. However, for the best ventilating results, contact the Bradford Ventilation team and we can help you with a solution custom to your needs.


  • Removal of heat and moisture in roof spaces
  • Suitable for metal and tiled roofs and most roof colours
  • Residential homes and commercial/public buildings
  • SupaVent is ideal for areas with direct contact with sea spray

Colour Range

This product is available in the standard range of COLORBOND® steel colours and in unpainted ZINCALUME® steel.



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Pale Eucalypt®

Cottage Green®


Manor Red®

Shale Grey™





Night Sky®

Woodland Grey®

Deep Ocean®


  • ASA plastic head and polycarbonate support ring
  • Aluminium shaft, varipitch and flashing
  • 250mm throat
  • Stainless steel ball bearings
  • Total weight: 1.9 kg
  • Wind speed rating: 205.2 km/h

Recent Case Studies

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Case Study 12

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