10 Tips For Painting Ceilings
Use a paintbrush to cut in at the edges of square-set ceilings.
Doing this before you roll means the majority of the brush marks will be covered with the roller.
Carefully brush paint along the edge of the ceiling in 3m sections, then roll that section.
This keeps the cut-in section wet until you roll, which allows the paint to blend in better.
Bill says it’s also less boring to alternate between cutting in and rolling, making the task of painting a whole ceiling less tedious.