350mm RoofWhirlys4Africa Roof Mounted Wind Turbine Ventilator - Silver - Made in South Africa

Introducing the RoofWhirlys4Africa 350mm (360mm across the vanes), your ultimate roof-mounted wind turbine ‘whirly bird’ ventilator. Designed and manufactured in South Africa, this innovative plastic product (with galvanised moving components) offers 24/7 ventilation with zero operating costs. It utilises wind and convection to spin freely, effectively cooling buildings / ceiling cavities in summer and reducing moisture build-up in winter as well as being UV stabilised to ensure a 10+ year lifespan. This unit is supplied with a silver flat baseplate that fits onto IBR (corrugated) roofs and includes an exceptional warranty with spares readily available. A whisper quiet ‘fit-and-forget’ maintenance free solution for loadshedding friendly cooling. They can be adjusted between 0-45 degrees to fit the pitch of your roof. Designed with vertical vanes to deflect dust and water. This product is built to last, crafted from lightweight yet durable materials that withstand extreme climates. It features a design with two sealed bearings for smooth, efficient operation, ensuring quick startup even in minimal wind. This is a tried and tested SA designed and wholly manufactured in South Africa using world standard technology and materials. Installation is quick and easy on any almost roof type as a DIY project or by a local roofing contractor (a roofing contractor can install a RoofWhirlys4Africa roof vent in less than an hour). Manufactured using superior virgin thermoplastic material designed for applications where superior impact properties and toughness are required at ambient temperatures as well as below 0 C. However, this is NOT a chimney ventilator and CANNOT be placed above a chimney.