SVS Windy Ventilators are always spinning... always ventilating. Non-stop ventilation is possible due to the integrated bearing housing, which ensures ventilator rotation at even wind speeds of less than 1 KM per hour.

OK Tested

Stable in 125 KpH wind test

Leak proof in heavy rain test

Features

Extremely low starting speed ensures non-stop rotation and continuous ventilation

Strong construction. Higher vane thickness prevents shearing in high winds

Vertical installation using variable angle elbow

Bearing protected against dust, smoke, fumes

Highlights of shorter length FRP base design and unique installation procedure

Installation procedure of ventilator ensures that it does not get uprooter in high winds

Special FRP base design and installation procedure prevents accidents of people working on the roof

Leak proof installation

Completed installations

The mechanics of air movement are very simple. The hot air inside the shed tends to rise up. When the ventilators rotate, they suck the warm air out through the vents, allowing a supply of fresh air at ambient temperature through the doors and windows.

Technical Specifications
Model Dimensions - A (mm)
Windy 14 Plus 360
Windy 24 Plus 600
Windy 36 Plus 900
Material Specifications
Component Material
Top All Aluminium with integrated and reinforced main bearing housing
Shaft Stainless Steel
Vari Pitch Aluminium
Base Flashing FRP matching customers roof profile
Rotating Bearings Twin ZZ ball bearings encased in single integrated bearing housing assembly
Benefits of Windy
  • Steel ball bearings
  • Variable Angle Elbow for Vertical Installation
  • Completely enclosed & dust-proof integrated bearing housing
  • Bearings are aligned with each other due to integrated housing
  • Rotation at nearly zero wind speeds due to aligned bearings
  • Static balancing
  • Suitable for low roof heights
  • Optional UV stabilized powder coating for corrosive atmosphere
  • Suitable for dusty / smoky / sooty / oily / harsh conditions
  • Special rubberized hardware - to prevent rain ingress
  • High exhaust capacity
  • No exhaust problem due to air back draft
  • All Aluminium construction
  • Stainless steel hardware