The current range of Zefyr fire ventilation products is the result of over 80 years worldwide experience in the design, manufacture, supply and installation of ventilation systems.

Zefyr is a recognised specialist in the design of smoke ventilation systems and is renowned for its reliable service and technical support. Zefyr provides a full technical design advisory service with all drawings prepared on CAD systems. This service not only ensures that all smoke ventilation units are designed and tested to meet the requirements laid down in current codes of practice, but that all the latest developments in ventilation are included, where relevant, in a particular project.

Zefyr offers a range of fire ventilation systems, which are engineered by computer selection to determine the effect of the development of fire and the passage of smoke on the configuration of the building. This is essential in order to provide the most appropriate solution to meet individual project requirements.

Zefyr's commitment to a policy of continuous development and rigorous testing of all products ensures their quality and reliability.