Choosing the right paint sheen level is one of the most practical decisions you'll make when repainting a room. Get it right and your walls will look great and stand up to everyday life — get it wrong and you may find yourself repainting sooner than expected. Here's a straightforward guide to help you choose the best finish for every room in your home.
What Is Sheen Level and Why Does It Matter?
Sheen level (sometimes called finish or gloss level) describes how much light a dried paint film reflects. It ranges from completely flat/matte at one end through to high-gloss at the other. Sheen affects three things: the look of the room, how easy the surface is to clean, and how forgiving the paint is of imperfections in your walls.
As a general rule:
- Higher sheen = more washable, more durable, but highlights surface flaws
- Lower sheen = hides imperfections, looks softer, but marks more easily
The Main Sheen Levels Explained
| Finish | Sheen Level | Best For | Washability |
|---|---|---|---|
| Flat / Matte | Lowest | Ceilings, low-traffic rooms | Low |
| Low-sheen / Eggshell | Low–Medium | Living areas, bedrooms | Moderate |
| Satin | Medium | Hallways, family rooms, kids' rooms | Good |
| Semi-gloss | Medium–High | Kitchens, bathrooms, trims | Very good |
| Gloss | Highest | Doors, trims, cabinetry | Excellent |
Flat / Matte
Flat paint reflects very little light, giving a smooth, velvety look that's excellent at hiding surface imperfections like small dents, patched areas, or uneven plasterboard. It's the go-to choice for ceilings and formal rooms that don't see much traffic. The downside is that it marks and scuffs easily and is difficult to wipe clean without leaving a shiny patch.
Low-Sheen / Eggshell
This is the most popular choice for living rooms and bedrooms in New Zealand homes. It has just enough sheen to be wipeable while still hiding minor wall imperfections. Brands like Resene and Dulux both offer excellent low-sheen interior ranges that are specifically formulated for NZ conditions, including our sometimes-humid coastal climates.
Satin
Satin sits in the middle ground — a soft, silky finish with noticeably more durability than low-sheen. It's a smart pick for hallways, family rooms, and children's bedrooms where walls take a beating. It cleans up well with a damp cloth and holds its own against scuffs and fingerprints.
Semi-Gloss
Semi-gloss is the standard choice for kitchens, bathrooms, and laundries — anywhere moisture and grease are a factor. It's also widely used on skirting boards, architraves, and window trims. The higher sheen makes it easy to wipe down and resistant to mould growth, which is important in New Zealand's wetter climates and for meeting Healthy Homes standards in rental properties.
Gloss
Full gloss is generally reserved for doors, trims, and cabinetry rather than walls. It's extremely durable and washable but will show every bump and brush mark on a large flat surface, so it's rarely used on interior walls.
Matching Sheen to Each Room
- Bedroom: Low-sheen or eggshell — soft look, hides imperfections
- Living / dining room: Low-sheen or satin — balance of looks and durability
- Kitchen: Satin or semi-gloss — easy to clean, handles steam and splashes
- Bathroom / laundry: Semi-gloss — moisture and mould resistance is key
- Hallway / kids' room: Satin — tough enough for high-traffic areas
- Ceiling (any room): Flat or ceiling-specific paint
NZ-Specific Considerations
New Zealand homes — particularly older villas and bungalows — often have walls with minor imperfections from settling, previous repairs, or textured surfaces. In these cases, a lower sheen will be more forgiving. If your walls are freshly lined with GIB plasterboard and well-stopped, you have more flexibility to go with a mid-sheen finish.
For bathrooms and wet areas, the NZ Building Code's clause E3 (internal moisture) is worth keeping in mind. Using a semi-gloss or moisture-resistant paint helps manage condensation and reduces the risk of mould — a real concern in many NZ homes. BRANZ has useful guidance on managing moisture in residential buildings.
If you're painting a rental property, note that the Healthy Homes Standards require adequate ventilation and moisture control — your paint choice can support (but not replace) good ventilation practice.
Tips for a Better Finish
- Always use a quality primer on new or repaired surfaces before your topcoat — it improves adhesion and evens out sheen.
- Two coats are almost always better than one, especially with lighter colours.
- Clean walls before painting — grease and dust affect how paint adheres and how the sheen looks once dry.
- Test a sample pot on your wall and view it in both natural and artificial light before committing to a full tin. Wattyl and Resene both offer sample pots for this purpose.
- You can pick up quality paints and supplies at Mitre 10 or Bunnings.
When to Call a Professional
Painting interior walls is a popular DIY project, but there are times when it pays to bring in a qualified painter:
- Large or complex areas — high stud ceilings, stairwells, or open-plan spaces where scaffolding or specialist equipment is needed
- Significant surface preparation — if walls have extensive cracking, water damage, or mould, a professional can assess and treat the underlying issue properly
- New builds or renovations — where a high-quality finish is expected and mistakes are costly
- Lead paint in older homes — homes built before the 1980s may contain lead-based paint. Sanding or disturbing this is a health risk; check WorkSafe NZ guidance before proceeding
A professional painter will also know which products perform best in your specific conditions. You can find qualified local painters on tradedirectory.co.nz.