I am thinking about getting the house spray painted internally before 2nd fix. I am not sure whether this should be best done before or after finished floor is put in. I believe there is pros and cons for both. Before you arent worried about overspray onto the finished floor and how that might impact tiling in the future, however you are susceptible to more damage as the vast majority of plumbing would be done after this into the floor build up. To do it after finish floor you only have 2nd fix to worry about but what about the overspray??
Essentially I want guidance for when to do this inline with the thought of never to paint where you are going to tile.