Thank you Ree for your reply! The weather has been horrendous and I haven't managed to get up to take a closer look yet. This is useful information though, thanks.
1. Not sure - there's a lot of mastic smeared over the top edges of the lead as you can see from the picture. Perhaps this could be...
Hi everyone, I've got some damp patches appearing on an upstairs chimney breast which I've traced back to a leak near the chimney.
The chimney was repaired for exactly the same reason 7 years ago. The slates were lifted and new lead flashing was fitted around the chimney. The stack itself was...