Bradford SupaVent Roof Ventilator
SupaVent is a wind-powered roof ventilator that helps air from the roof space without using electricity. Built from tough, UV-stable polymer with aluminium components, it's made to last in harsh coastal conditions and comes in 14 popular colours to suit most homes. With a 15-year warranty, SupaVent delivers reliable ventilation for metal and tiled roofs.
Features and Benefits
SupaVent helps remove heat and moisture from roof space, easing heat load in summer and helping to reduce condensation and mould risk through the cooler months. The lightweight, corrosion-resistant design is ideal for seaside locations, with stainless steel bearings for smooth, dependable rotation. It installs neatly near the top of the roof and starts turning in light winds, providing simple, continuous ventilation with zero energy use.
Key Features
Heat and moisture management
Helps reduce heat load and the risk of condensation in the roof space
Energy efficient
Ventilates without electricity for year-round efficiency
Easy to install
Fits most metal or tiled roofs; lightweight, UV-stable design for a neat finish


Range
Paperbark® | Surfmist® | Pale Eucalypt® | Cottage Green® | Headland® |
Jasper® | Manor Red® | Shale Grey™ | Dune® | Basalt® |
Woodland Grey® | Deep Ocean® | Ironstone® | Monument® | Night Sky® |
The COLORBOND® steel colour swatches and images shown have been reproduced to represent actual product colours as accurately as possible. However, we recommend checking your chosen colour against an actual sample of the product before purchasing as varying light conditions and limitations of the printing process may affect colour tones. COLORBOND®, BlueScope, ™ and ® Colour names are registered trademarks of BlueScope Steel Limited.
Technical Specifications
General |
|
Ventilator Type |
Wind Driven Natural Ventilator |
Turbine Diameter |
327.5 mm |
Varipitch Diameter |
255.5 mm |
Minimum Open Area |
46,215 mm² |
Product Weight |
2.6 kg |
Roof Pitch |
Tiled Roofs: 15° to 45° Metal Sheet Roofs: 3° to 45° Note: Complies with AS1562.1, NCC & Australian Standards |
Material |
|
Turbine |
ASA Plastic |
Varipitch |
Aluminium |
Flashing |
Aluminium |
Shaft |
Aluminium |
Bearing Holder, Support Ring, Brackets |
Twin Stainless-Steel Bearings |
Colour | Product Code |
Basalt® | 136911 |
Woodland Grey® | 61174 |
Surfmist® | 61168 |
Cottage Green® | 61173 |
Deep Ocean® | 61179 |
Dune® | 61176 |
Headland® | 61170 |
Ironstone® | 61182 |
Jasper® | 61180 |
Manor Red® | 61171 |
Monument® | 105182 |
Night Sky® | 61169 |
Pale Eucalypt® | 61172 |
Paperbark® | 61175 |
Shale Grey™ | 61177 |
- Removal of heat and moisture in roof spaces
- Suitable for metal and tiled roofs and most roof colours
- Residential homes and commercial/public buildings
- Areas with direct contact with sea spray.
Performance Guaranteed


Australian Made
Licensed by Australian Made Campaign Limited to use the Australian Made logo.


Bradford 90 Years
Bradford has been trusted for over 90 years, with products engineered to deliver superior performance in insulation and ventilation systems.


Sensitive Choice
Certified by an independent expert panel to meet the health and safety standards of the Sensitive Choice program for asthma and allergy friendly products.


ISO 9001
Meets the ISO 9001 standards for quality management through independent verification.