If it was solid stone (thickness of two brick skins) with additional insulating material behind the tacked on plasterboard then I’m surprised to hear that it didn’t stay reasonably comfortable in hot weather and would suspect other factors, such as metal roofing and/or inadequate ceiling insulation may be the reason for that.
If it was solid stone (thickness of two brick skins) with additional insulating material behind the tacked on plasterboard then I’m surprised to hear that it didn’t stay reasonably comfortable in hot weather and would suspect other factors, such as metal roofing and/or inadequate ceiling insulation may be the reason for that.
I think that was indeed the issue. There’s always a leak somewhere in those old houses and they become brutal when there is