Hope there is someone that can offer me some advice. I've recently had a bathroom fitted and some replastering of the ceiling was needed. I've started painting today(roughly 6 weeks after the plastering was done) and, after applying a base coat, some of the plaster has bubbled and started to flake off.
I'm assuming I just need to sand down and start again but I'd appreciate any advice so that it doesn't happen again or get any worse!!