Flat Roof Flue Regulations

The building regulations for flat roofs can seem like a lot to understand.

Flat roof flue regulations.

On a flat roof may not be tall enough. How high does the flue have to go. Flues need to be 600mm higher than the highest part of the roof within 3 metres. These things will affect the timing cost and overall running of your project.

For the case you describe there are other distances like from windows and depending on the total chimney height even meeting the above roof minimum distance 3 ft. A flat roof has a pitch of less than 10 degrees. We value your privacy. For the roof terminal flue kit for pitched and flat roofs gulfstream 20002000 roof terminal flue kit g c.

Depending on design installation of a flue terminal would cost around 20 40. Make sure your comply with flat roof building regulations. If the chimney or flue exits the roof. Read our cookie policy to find out what cookies we use.

Under the boiler flue position regulations the flue has to be positioned a certain distance from any parts of the home that can be opened up such as windows and doors. Sometimes the excitement of starting a new construction project or building venture can lead you to forget about the finer details such as planning permission and local building regulations. How far from a window must the chimney cowl be in the u k. Usually flat roof constructions are defined as either cold or warm.

We use cookies to give you the best experience. By using our website you are agreeing to our use of cookies. In summary in order to satisfy the building regulations if a flue or chimney exits the roof more than 600mm from the ridge of the roof then the horizontal distance from the top of the flue or chimney should be at least 2300mm above the roof or ridge. How far this is will depend on the size of your boiler but is typically between 30 60cm above below or to the side of an opening.

When installing a new twinwall flue system if the flue exits the roof within 600mm horizontally from the ridge high point of the roof then the flue must extend a minimum of 600mm above the ridge. If the flue exits the roof further down then it must extend high enough to acheive 2 3m of horizontal clearance. Homes built on varying terrain have their own set of chimney and flue regulations. The gas safety installation and use regulations in your own interest and that of safety it is law that all gas appliances are installed by competent persons and in accordance with the above regulations.