Our website uses 7 main cookies. A cookie is a small file of letters and numbers that we put on your computer if you agree. These cookies allow us to distinguish you from other users of our website, which helps us to provide you with a good experience when you browse our website and also allows us to improve our site. The cookies we use are "analytical" cookies. They allow us to recognise and count the number of visitors and to see how visitors move around the site when they are using it. This helps us to improve the way our website works, for example by ensuring that users are finding what they are looking for easily. Read more about the individual cookies we use and how to recognise them by clicking here.
By clicking 'Accept', you agree to the storing of cookies on your device to enhance your browsing experience and for analytical purposes. By clicking ‘Reject’, only essential necessary cookies will be stored on your device.
The range of Flavent ventilation outlets are designed to create air circulation above the insulation layer to remove moisture and condensation on the underside of the waterproof layer. They are a great solution for drying out flat roofs after construction or renovation to prevent mould, rot and surface blisters.