This installation, which initially appeared rather easy, was part of the new central heating system built during the renovation of a school at the suburban area of Turin.
There system consisted of two twin wall Isotherm flues and their connections to the boilers for which the designer chose single wall Drive products.
However, in order to install both flues the Øint350 flue had to be fixed to the building’s wall while the Øint200 flue had to be fixed onto the Øint350 flue. The two flues were therefore put one in front of the other.
In order to sustain the compression load, we had to manufacture some customised wall supports. We also had to manufacture a few customised brackets capable of blocking both flues against the wall.
Each flue is 25 m tall and has a 6 m section without any wall supports.