How to paint a ceiling?
Use a flat ceiling paint, cut the perimeter with a brush, then roll in overlapping passes all running the same direction. Work in sections small enough to keep a wet edge, and do the ceiling before the walls so drips land on surfaces you have not finished yet.
Why ceilings use a different product
Ceiling paint is not just white wall paint. It is formulated flat, to scatter light rather than reflect it, because a ceiling is the surface most raked by side light from windows and lamps — any sheen at all turns every roller mark and drywall seam into a visible ridge. Many ceiling paints also go on tinted and dry white, so you can see where you have covered.
Roll all passes in one direction across the whole ceiling. Alternating direction between sections leaves a subtle texture change that catches the light exactly as badly as flashing on a wall.
Use an extension pole rather than a ladder wherever you can. It keeps you further from the surface, which makes it far easier to see the wet edge and keep passes consistent, and it is considerably safer than repositioning a ladder a hundred times.
Textured or popcorn ceilings need different handling: the texture is loosely bonded and a roller can pull it off. Spraying disturbs it far less. If the texture predates the early 1980s it should be tested for asbestos before you disturb it at all.
How we sourced this
This answer is composed from our knowledge base, which holds only what a regulator, a standards body or a manufacturer supports. The sources behind it are listed below with the date we accessed each one. If a claim on this page has no source under it, that is a bug — tell us and we will fix it.
Where a figure is product-specific — coverage, dry time, recoat time, temperature limits — we point you at the manufacturer's technical data sheet rather than printing a general number as though it were a specification. That distinction is the most common error in this trade, and it is the one that costs people a repaint.
Common mistakes
- Using wall paint. Any sheen on a ceiling turns every seam and roller mark into a visible ridge.
- Alternating roller direction between sections, which leaves a texture change that catches side light.
- Rolling a popcorn ceiling, which pulls the loosely bonded texture off with the nap.
- Disturbing pre-1980s texture without testing it for asbestos first.
Related questions
Sources
- Sherwin-Williams. Product technical data sheets (accessed 2026-08-17).
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