I have recently had my bathroom skimmed, it has been 4 days now and it seems to have dried out as it's completely pale. We need to paint the walls asap, I have read a few posts and believe I should use a 30% emulsion mix and possibly another before painting 'normally'. As it's a bathroom I'm guessing I need to use non water-based paints, what mixes and top coats would be correct for this?