The last few days has seen me installing the flue for the wood burning stove.   First put up some scaffold and remove a few roof tiles     Cut a hole and put the flue through the roof, shown here after the first row of tiles was put back.     It is worth noting some detail.  I wanted to retain as much air tightness as possible, but flamable materials (the wood fibe sarking board) must remain 6cm from the flue pipe.   Solution:  An ins