When we moved in there were many rooms with paint peeling to varying degrees.
We have since repainted (scraped, sanded, primed etc )many of the rooms and this seemed to get rid of the problem (so far). With the exception of our upstairs bathroom which is peeling again after only 6 months.
Before repainting our the upstairs bathroom, I installed an exhaust fan.
Above the bathroom is attic space which could use some additional insulation.
My walls are made of what appears to be 1/2" thick drywall panels place horizontally on the studs and covered with a ~1/8" of hard, smooth, white plaster that looks like polyfilla. I'm not familiar with this type of construction.
My fear is simply repaint the bathroom ceiling, I'm likely to get the same results.
Could my insulation or wall construction have anything to do with my problem, and what should I do differently this time around.