• Adroit Fantech Engineers

Roof Extractor

Roof Extractor, used for ventilation, is normally provided with axial flow fan or heavy-duty exhaust fan. The roof-closing sheets are designed to avoid leakage of rainwater. The cowls are designed for optimum aerodynamic efficiency. Roof extractor is offered for inclined roof and flat roof. Roof extractors of smaller size can be offered in centrifugal model. The company undertakes study of the site and suggests size of roof extractors required for ventilation.