Supavent
Premium home roof vent designed for easy DIY installation.
5 year warranty.
UV stabalized range of colours.
250mm Supavent.
Due to its aesthetic look and availability in a range of roof-matching colours, the Australian SupaVent is often the architect’s first choice for commercial buildings and homes.
Differentiating design benefits
The SupaVent is made from an exceptionally strong, UV resistant, ABS polymer which can withstand harsh sun without any deterioration or colour-fading. Tests prove the SupaVent’s sturdiness in wind speeds gusting up to 180km per hour.
Warranty, sizes and colour options
The SupaVent is backed by a 5 year warranty.
It’s available in a range of colours, including a transparent version which, when used in conjunction with a reflective tube, offers skylighting benefits.
Technical specifications

General Specifications
Natural ventilation makes your home breathe easier
Heat and moisture in roof spaces affect personal comfort levels and the health of your home.
1 Heat. Roof space temperatures, during the warmer months, can reach a staggering 70°C. Heat radiates downwards causing discomfort in living areas and forces air conditioners to work harder. Even the effectiveness of ceiling insulation can be reduced by the additional heat load.
2 Moisture. During the colder months, water vapour from showers and cooking is drawn into roof spaces and can condense to form up to 12 litres of moisture per day. This can render insulation ineffective, cause mildew on walls and ceilings and contribute to a damp environment. Supavent, together with under eave vents, reduces heat and moisture problems by ensuring adequate roof space ventilation.
Supavent is a world first – a polycarbonate vent with a vertical vane design. This provides the following product advantages.
1. The technology leader. Sturdy polycarbonate construction, vertical vanes and permanently lubricated bearings ensure long life and efficient performance.
2. Attractive design. Its smooth aerodynamic profile complements almost any home.
3. Performs in light breezes. The vertical vane design provides Supavent with a superior starting torque in light breezes.
4. Won’t rust or corrode. The UV resistant polycarbonate won’t chip, crack or corrode. Unlike some metal vents, rust is never a problem.
5. Available in most popular colours. Supavent is available in brown, homestead red, Caulfield green, mist green, white, slate grey, beige and black.
6. Withstands severe wind and rain. In independent laboratory trials, Supavent withstood wind velocities of 240km/hr and satisfied the international Rain Dynamic Penetration Test.
7. Fits all roof types. SupaVent’s “Vari-Pitch” base and flashing fits any roof type with slopes from zero to 45°. Installation is a simple matter.
8. 5 Year Warranty. Twin precision stainless steel bearings enable a 5 year extended warranty to be offered.
Other accessories
Edmonds also makes available Under Eave Vents and WhirlyMate, an open and closable ceiling register particularly suitable for cathedral ceilings. When used with Supavent, both products can further improve overall ventilation benefits.
The Supavent has been designed to fit most roof profiles with slopes up to 45°. Simple installation- DIY instructions available or let your local dealer arrange installation.
Material
The UV resistant polycarbonate will not chip, crack or corrode. Unlike some steel vents, rust will never be a problem. Its attractive aerodynamic profile will compliment any home. The clear top also allows natural lighting for attic areas and sheds. Lighting deters most pests and rodents.
High quality ball bearings
The vertical vane design and high quality ball bearings system enables the Supavent to turn in the slightest breeze, outdoing most other turbine vents in light breezes. It also withstands high wind speed and rain.
Colours and sizes
The Supavent has a 250mm throat and is available in a range of colours to match most roofs.
Warranty
A five year warranty against defective materials and manufacture is available when used on a residential property.




