Alan Williams & Co

Solutions in air movement

South Wales t: 01446 743012    South West t: 0117 9717 606

Roof Fans and Terminals

In many cases, a ventilation system will terminate on a building’s roof (especially in the case of industrial or commercial structures). There are numerous roof types and styles that need to be accommodated and in each case the aim is to achieve the appropriate discharge configuration and a fully weatherproof seal. 

With a myriad of options and solutions available from Alan Williams & Co including powered or naturally vented units you can call on us, we will be pleased to suggest the best product for your particular project with the most appropriate fixing and discharge arrangement.


Available from Alan Williams & Co:


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