D1 Chimney stacks
2There is one brick chimney stack, shared with the adjoining house, with clay pots and a mortar flaunching. The pointing is weathered in places and there is cracking to the flaunching around the pots. The lead flashings at the junction with the roof appear dated. Repointing and renewal of the flaunching should be carried out as part of normal maintenance, ideally at the same time as the roof repairs noted below.
Construction and context
Chimney stacks are among the most exposed parts of a house and take the full force of wind and rain on all sides. On a house of this age the stack is solid brickwork, and the flaunching, the sloping mortar bed around the pots, is what sheds water off the top. Because the stack is shared, repairs are normally agreed and shared with the adjoining owner, and scaffolding will usually be needed.