Hello
A large part of a lath and plaster ceiling collapsed in my sisters house last night. The house is about 150 years old, but don't know how old the ceiling is. There were no signs of cracking or problems until they heard the most terrible noise late last night. Luckily nobody was in the room when it happened.
They have been in the house for 2 years, did extensive work on the house before that (ie approx 3 years ago)without touching the cilings. The room over is a bedroom, and no change to furniture/loading has tkaen place.
What could be the cause of such an 'instant' collapse? Is it likely to be structural or just one of those things with an old house?
They are getting someone in to look asap, but in the meantime would be interested in your views.
Thanks in advance
Ciara