Oil & Gas Division

Rafi International markets Wind Master Industrial Ventilators & Cooling Systems. We undertake complete product installation from A to Z.

The WindmasterŪ Tornado Series of Roof Ventilation Systems are South African designed and manufactured. This cost-effective and efficient ventilation system is ideal to ventilate factories, workshops, warehouses, agricultural applications, schools, hostels, change houses, assembly halls and other building structures which require effective ventilation. The positive extraction of the Tornado Turbine ventilation system eliminate dust penetration and a down-draught into the building to ensure a cleaner and healthier working environment

Benefits of Industrial Roof Ventilation Systems:

  • Positive extraction removes heat, fumes, steam and dust.
  • Improves productivity.
  • Improves indoor air quality.
  • Water and bird proof.
  • Reduces structural damage.
  • Protects stored goods.
  • Human and environmentally friendly.

Features of Industrial Roof Ventilation Systems:

  • 5 Year guarantee.
  • Can be colour coated.
  • Adjustable pitch up to 45°.
  • Dampers available for winter.
  • Silent, clean and effective.
  • Patented bearing system.
  • No maintenance and operating cost.

Tornado Industrial Roof Ventilation System

Industrial Ventilation System

Tornado Roof Ventilation System Keeping it COOL

Roof Ventilation System

The design of the Tornado enables the ventilator to be activated by natural convection from the inside of the building and also allows it to be assisted by the wind outside. Wind creates a flow of air through the throat of the Tornado to enhance extraction.

Users of Tornado Turbines continually report reduced stress and increased productivity due to a healthier working environment.


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