Hi all, thanks very much for your help. I couldn't get a photo to load up - but the property is Georgian and at the moment the coping stones are bare, not capped in anything.
I want to exchange contracts on a flat, but there's an issue in the survey that is making me nervous about going ahead.
My surveyor says that there's a high risk of leaks if the coping stones on the parapet of the roof are not capped in lead, because eventually they will get saturated and...