Boiler Flue Through Conservatory Roof

If the flue terminal is more than 2 3m away from the taller main house then the flue does not need to rise above the main roof.
Boiler flue through conservatory roof. Especially if it s not sealed properly. Think of it this way. 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. The flue won t get hot since even the inside compartment is only designed to take warm and wet gas and is itself made of plastic so there should be no problem with going through the polycarb roof.
If everyone who installed a vertical boiler flue through a roof had to fix leaks right left and centre then no one would install them at all. Note teh gsiur make this a criminal offence not just a matter of a tiff with. However if a vertical flue is badly fitted then yes you could have a leak on your hands. However to comply with the approved document j of the building regulations the flue still needs to rise a total height of at least 4 5m unless the appliance manufacturer specifies less.
However the boiler flue manufacturer s instructions are final so if there s nothing specific in the vertical flue kit installation manual then call the manufacturer for advice. Can a boiler flue go through a conservatory roof.