Who this guide is for
- Homeowners repainting ceilings
- People choosing ceiling paint for kitchens or bathrooms
- Renovators finishing newly plastered ceilings
- Anyone unsure how ceiling paint differs from wall paint
Why ceilings use flat finishes
Ceilings are usually finished in flat, low-sheen paint because flat finishes minimise glare and help disguise the small imperfections that raking light across a ceiling tends to reveal. Shinier finishes can highlight unevenness.
For most living spaces, a flat ceiling finish gives a clean, uniform look.
- Flat finishes reduce glare
- They disguise minor imperfections
- Raking light reveals shine and unevenness
- Common choice for living spaces
Ceilings in kitchens and bathrooms
Damp-prone rooms put different demands on a ceiling finish, where moisture and condensation can affect how a paint performs. Finishes intended for these conditions are designed to cope better than a standard flat ceiling paint.
Match the finish to the room's moisture exposure rather than using the same paint everywhere.
Dealing with stains and new surfaces
Ceilings can show stains, and new plaster has its own requirements before topcoats go on. These situations affect what preparation and products are appropriate.
Where a ceiling has water staining or an unknown cause, route the underlying issue to a qualified professional rather than simply painting over it.
- New plaster needs appropriate preparation
- Stains may need addressing before painting
- Underlying causes should be investigated
- Don't simply cover a recurring stain
Colour and light on ceilings
Ceiling colour affects how a room feels: lighter ceilings can feel more open, while a colour overhead can add intimacy. The ceiling's role as the fifth wall is worth considering alongside the finish.
Test how a colour reads overhead in the room's light before committing.
Ceiling paint planning checklist
- 1Match the finish to the room's moisture level
- 2Use a flat finish to reduce glare in living rooms
- 3Choose a moisture-tolerant finish for wet rooms
- 4Prepare new plaster appropriately
- 5Address stains before repainting
- 6Investigate any recurring water staining
- 7Consider how colour reads overhead
- 8Test the finish in the room's light
Common mistakes to avoid
- Using the same paint on every ceiling regardless of room
- Choosing a shiny finish that highlights imperfections
- Painting over recurring stains without investigating
- Ignoring moisture demands in kitchens and bathrooms
- Skipping proper preparation on new plaster
- Overlooking how ceiling colour affects the room
When to involve a professional
- A qualified professional should investigate recurring stains or damp
- Finish suitability varies by room and conditions
- Costs vary with surface condition and preparation
- Route moisture or staining causes to qualified trades
- Test colour and finish in the actual room
Frequently asked questions
Questions readers ask about this topic
Is ceiling paint different from wall paint?
Often yes. Ceilings typically use flat, low-sheen finishes to reduce glare and disguise imperfections that raking light reveals, and damp-prone rooms may need moisture-tolerant finishes. Matching the finish to the surface and room is the key planning step.
What paint suits a bathroom ceiling?
Damp-prone rooms call for finishes designed to cope with moisture and condensation rather than a standard flat ceiling paint. Match the finish to the room's exposure, and address any recurring condensation cause with a qualified professional.
Can I just paint over a ceiling stain?
Painting over a stain without understanding its cause risks it returning, especially with water staining. Investigate the underlying issue, routing damp or leak causes to a qualified professional, before repainting the ceiling.
Why are ceilings usually flat finish?
Flat finishes minimise glare and hide the small imperfections that light skimming across a ceiling tends to reveal. Shinier finishes can highlight unevenness, which is why most living-space ceilings use a flat finish.
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