Since STW knows all…
The bathroom ceiling in PixelMix towers is plasterboard which has a couple of layers of bathroom paint directly onto it. The disadvantage of this is that it cracks because of the steam in the bathroom (there is no base layer of primer). I’m currently chipping away the cracked paint, which is exposing the plasterboard behind, although there are areas of the ceiling where the paint is still uncracked.
Obviously chipping away ALL of the paint is going to take forever, and no doubt leave a tatty plasterboard ceiling. Should I:-
a) chip away the cracked areas, sand the edges where the paint meets the chipboard, and slap on a couple of layers of bathroom paint
b) put a primer layer over the whole ceiling, and then paint over with bathroom paint (would the primer permeate the existing paint layer?)
c) remove all of the old paint from the whole ceiling, apply a primer, and then bathroom paint on top?
I am re-decorating to market our home in a few months, so whilst I want to do a reasonable job, I don’t want to spend a fortune or spend lots of time on it. As a result, I’m veering towards option a) at the moment. Thoughts?