Bradford WindMaster™ & WindMaster BAL Roof Ventilator

 

WindMaster is a wind-driven roof ventilator that helps exhaust air from roof spaces without using electricity. Made from lightweight aluminium, it reduces heat load and moisture in the roof cavity, helping to create a healthier home with no running costs. WindMaster comes in a wide range of colours to suit metal and tiled roofs and includes a 15-year warranty for long-term peace of mind.

For homes in bushfire-prone areas, WindMaster BAL offers the same wind-driven ventilation with a full-metal, non-combustible build that's rated for use up to BAL 40 when installed to specification. It removes stale air from the roof space without electricity and is available in matching colours for a neat finish.

Features and Benefits

 

WindMaster is a wind driven natural ventilator designed to exhaust heat and moisture from the roof space, without the use of electrical energy.

WindMaster BAL adds confidence for bushfire design requirements up to BAL 40 with durable, all-metal construction.

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

Range

 

WindMaster

Classic, aluminium, wind-driven ventilator for residential roofs.

WindMaster BAL

Wind-driven ventilator with full-metal, non-combustible construction, rated for use up to BAL 40 when installed to specification.

 

 
 
 
 
 
Classic Cream™Paperbark®Gully®Surfmist®Evening Haze®
     
 
 
 
 
 
Pale Eucalypt®Cottage Green®Jasper®Headland®Manor Red®
     
 
 
 
 
 
Dover White™Southerly®Bluegum®Shale Grey™Dune®
     
 
 
 
 
 
Windspray®Basalt®Wallaby®Woodland Grey®Deep Ocean®
     
 
 
 
 
 
Ironstone®Monument®Night Sky®Mill (uncoated aluminium) 
     

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

Natural Roof Ventilator

Turbine Diameter

420 mm

Varipitch Diameter

306 mm

Throat Open Area

62,500 mm²

Product Weight

1.9 kg

Roof Pitch

Tiled Roofs: 15° to 45°

Metal Sheet Roofs: 3° to 45°

Note: Complies with AS1562.1, NCC & Australian Standards

 

Material

Turbine

Aluminium

Varipitch

Aluminium

Flashing

Aluminium

Shaft

Zinc passivate plated mild steel

Bearing Holder, Support Ring, Brackets

Glass-Filled Nylon

Screws

Stainless Steel and Galvanised

ColourWindmaster Product CodeWindmaster BAL Product Code
Basalt®125752194441
Bluegum®481726486250
Classic Cream™61151178821
Cottage Green®61148153008
Deep Ocean®61159194555
Dover White™481724486252
Dune®61153153005
Evening Haze®90673 
Gully®125751 
Headland®61145134207
Ironstone®61166153006
Jasper®61161153004
Manor Red®61146134211
Mill61141153002
Monument®90675134208
Night Sky®61144134205
Pale Eucalypt®61147134212
Paperbark®61152194554
Shale Grey™61155134209
Southerly®481725486251
Surfmist®61143134206
Wallaby®125756 
Windspray®61154153009
Woodland Grey®61149129247
  • Reduction of heat and moisture in roof spaces
  • Suitable for metal and tiled roofs and most roof colours
  • Suitable for residential buildings.

Technical Resources

WindMaster Installation Guide

Installation instructions for safe and reliable application.

Download guide

All Resources

Looking for something else? Find all Bradford resources here.

View resources

Performance Guaranteed

Australian made and owned logo
Australian made and owned logo

Australian Made

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

Manufactured for life logo
Manufactured for life logo

Bradford 90 Years

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

Australian made and owned logo
Australian made and owned logo

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.

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