Boiler Flue Through Roof

Firstly you ll want to know your chosen engineer is fully competent and experienced at fitting flues through roofs.

Boiler flue through roof.

However if a vertical flue is badly fitted then yes you could have a leak on your hands. So if you re considering getting your boiler flue fitted through your roof i ve outlined five of the main considerations to bear in mind. Boiler flue flashing products are typically used when installing a vertical flue kit through a flat or angled roof as it will provide a weather tight seal to the roof and stop any water leaking into the flue system. Definition of a boiler flue.

Can installing a vertical boiler flue cause leaks in your roof. You may need an experienced roofing contractor. In this case the flue goes upwards and then out through the roof. In most cases this is a pipe or a duct which is fitted to the boiler to carry exhaust gases away from your home safely.

Think of it this way. You can get plume kits designed to direct the steam up and away from a horizontal flue but not to make a horizontal one into a vertical through a 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. I very much doubt this would meet building regs.

There are maximum lengths the flue can be depending on the boiler.