A well-chosen feature wall can completely change the feel of a room — adding depth, warmth, or a bold focal point without the cost of redecorating the whole space. The good news is that painting a feature wall is one of the more achievable DIY painting projects for a confident homeowner. Get the preparation and technique right, and you'll have a result you're proud of for years.
Choosing the Right Wall
Before you open a single paint tin, decide which wall will have the most impact. The most common choice is the wall you see first when you enter the room, or the wall behind a bed, sofa, or fireplace. Avoid walls broken up by lots of windows or doors — a large, uninterrupted surface gives you the best canvas.
Natural light matters too. A north-facing wall in a bright room can handle deep, saturated colours beautifully. A south-facing wall in a darker room may feel oppressive with a very dark shade, so consider mid-tones or warm hues instead.
Selecting Your Colour and Finish
Colour choice is personal, but a few principles help:
- Go at least two to three shades deeper than your main wall colour for a cohesive look.
- Warm tones (terracotta, deep ochre, forest green) add cosiness; cool tones (navy, slate, charcoal) add drama.
- Always test with a large sample patch — at least A3 size — and view it at different times of day before committing.
Resene and Dulux both offer excellent colour-matching services and large sample pots. Resene's EzyColour system and Dulux's Colour Consultation tools are worth exploring online before you visit a store.
For sheen level, a low-sheen or flat finish hides minor surface imperfections and is ideal for feature walls in living areas and bedrooms. Semi-gloss or satin can work well in kitchens or bathrooms where washability matters.
Tools and Materials You'll Need
| Item | Purpose |
|---|---|
| Quality roller (10–12 mm nap) | Applying paint to large flat areas |
| Angled cutting-in brush (50–65 mm) | Edges, corners, and trim lines |
| Painter's tape (low-tack) | Clean, sharp edges at adjoining walls |
| Drop sheet | Protecting floors and furniture |
| Sugar soap or mild cleaner | Surface degreasing before painting |
| Sandpaper (120–180 grit) | Smoothing imperfections |
| Quality primer | Sealing bare patches or dark existing colours |
Buy the best brushes and rollers you can afford — cheap tools leave lint and streaks. Mitre 10 and Bunnings both stock a solid range of painting supplies.
Surface Preparation: The Most Important Step
Professional painters will tell you that prep is 80% of the job. Skipping this step is the number one reason DIY paint jobs look amateur.
- Clean the wall thoroughly with sugar soap and a sponge, then rinse and allow to dry completely.
- Fill any holes or cracks with a suitable interior filler. For plasterboard walls, use a GIB-compatible filler and feather the edges smooth.
- Sand filled areas once dry, then wipe away dust with a damp cloth.
- Prime any bare plaster, filled spots, or if you're going from a light colour to a very dark one. A tinted primer in a similar hue to your topcoat will reduce the number of coats needed.
- Apply painter's tape carefully along the edges where your feature wall meets the ceiling, skirting boards, and adjoining walls. Press the tape edge down firmly to prevent bleeding.
How to Paint the Feature Wall
Cutting In First
Using your angled brush, cut in around all edges — ceiling line, corners, skirting boards, and around any power points or light switches. Work in sections of about 300–400 mm at a time, keeping a wet edge.
Rolling the Main Field
Load your roller evenly (avoid overloading — it causes drips) and apply paint in a 'W' or 'M' pattern, then fill in without lifting the roller. Work from top to bottom and maintain a wet edge to avoid lap marks.
Number of Coats
Most quality paints require two coats for full, even coverage. Allow the first coat to dry fully according to the manufacturer's instructions before applying the second — usually at least two hours, but check the tin. Lightly sand between coats with fine-grit paper if needed for a smoother finish.
Removing Tape
Remove painter's tape while the final coat is still slightly tacky — not fully dry — and pull it back at a 45-degree angle for the cleanest edge.
Common Mistakes to Avoid
- Skipping primer on dark or patchy surfaces — you'll end up needing extra coats.
- Painting in poor light — always paint in good natural or artificial light so you can see missed spots.
- Rushing between coats — patience pays off with a smoother finish.
- Using cheap paint — a quality NZ paint like Wattyl Solagard or Resene Zylone Sheen will cover better and last longer.
When to Call a Professional
If your feature wall has significant damage — large cracks, water staining, mould, or textured surfaces that need specialist treatment — it's worth getting a qualified painter involved. A licensed tradesperson will also achieve sharper lines and more consistent coverage than most DIYers, particularly on high-profile walls.
For any painting work in rental properties, landlords should be aware of the Healthy Homes Standards requirements around moisture and ventilation, which can affect paint choice in certain rooms.
You can find experienced, vetted local painters on tradedirectory.co.nz — a great option if you'd rather leave it to the pros or just want a quote to compare.