A kitchen splashback takes a real beating — steam, grease splatter, cooking heat, and frequent wiping all add up quickly. Choosing the wrong paint means peeling, staining, and a surface that looks tired within months. Get the right product and prep right, and a painted splashback can look great and last for years.
Why Splashbacks Need a Specialist Paint
Ordinary wall paint simply isn't built for the conditions behind a hob or sink. The combination of heat, moisture, and cleaning chemicals breaks down standard acrylic paints faster than you'd expect. For a splashback, you need a paint that is:
- Washable and scrubbable — able to handle repeated wiping with kitchen cleaners
- Moisture-resistant — especially around the sink area
- Heat-tolerant — particularly if it's directly behind a cooktop
- Hard-wearing — with a tough, low-porosity finish
New Zealand kitchens also tend to have limited ventilation in older homes, which means steam and humidity linger longer. This makes product choice even more important.
The Best Paint Types for Kitchen Splashbacks
Enamel or Semi-Gloss Acrylic
For most splashback areas — particularly around the sink or on tiled surfaces — a high-quality semi-gloss or gloss waterborne enamel is a solid choice. These paints cure to a hard, smooth finish that resists moisture and wipes down easily. Resene offers waterborne enamel options well-suited to kitchen environments, and Dulux has kitchen and bathroom-specific ranges worth looking at.
Kitchen and Bathroom Paints
Several manufacturers produce paints specifically formulated for kitchens and bathrooms. These typically include mould inhibitors and are engineered for high-humidity areas. They're a practical choice if your splashback is on a painted plaster or GIB wall surface rather than tiles.
Tile Paint
If you're painting over existing ceramic tiles, you'll need a specialist tile paint or tile primer system. Standard paint won't bond properly to a glazed tile surface without the right preparation and primer. Products designed for tiles are available at Mitre 10 and Bunnings. Always follow the manufacturer's system — primer, paint, and topcoat — for best adhesion and durability.
Heat-Resistant Paint (Near the Cooktop)
If the splashback is directly behind or very close to a gas or electric hob, standard paint — even enamel — may not be enough. In this zone, consider a heat-resistant paint rated for higher temperatures. These are commonly used on barbecues and fireplaces but are also appropriate for cooktop splashbacks. Check the temperature rating on the tin carefully.
Comparing Your Options
| Paint Type | Best For | Finish | Heat Tolerance |
|---|---|---|---|
| Waterborne enamel | Painted walls, general splashback | Semi-gloss/gloss | Moderate |
| Kitchen/bathroom paint | Humid areas, plaster/GIB walls | Low sheen to satin | Low–moderate |
| Tile paint system | Existing ceramic tiles | Gloss | Moderate |
| Heat-resistant paint | Behind cooktops | Varies | High |
Surface Preparation — Don't Skip This Step
No matter which paint you choose, preparation is everything. A poorly prepped surface will cause even the best paint to fail.
- Clean thoroughly — degrease the surface with a sugar soap or dedicated degreaser. Kitchen surfaces accumulate invisible grease that prevents adhesion.
- Sand lightly — scuff the surface to give the paint something to grip, especially on tiles or glossy surfaces.
- Repair any damage — fill cracks or chips in plaster with a suitable filler and sand smooth. GIB has guidance on repairing plasterboard surfaces.
- Prime — use the correct primer for your surface type. Tile paint systems almost always require a dedicated adhesion primer.
- Mask carefully — protect benchtops, cabinetry, and appliances with quality masking tape and drop sheets.
Application Tips
- Apply two or more thin coats rather than one thick coat — this gives a harder, more even finish.
- Allow full cure time (not just dry time) before exposing the surface to steam or cleaning. Waterborne enamels can take several days to fully harden.
- Use a short-nap roller or quality brush for a smooth finish — foam rollers work well on flat splashback areas.
- Ensure the kitchen is well-ventilated while painting and during the curing period.
When to Call a Professional
While painting a splashback is a manageable DIY project for a careful homeowner, there are situations where it's worth calling in a qualified painter:
- If the existing surface is in poor condition (flaking, mould, or significant damage)
- If you're unsure which product system is right for your specific surface
- If you want a flawless, long-lasting result — especially in a rental property where Healthy Homes standards apply
- If the splashback area is large or involves complex prep work
A professional painter will know exactly which products suit your surface and conditions, and can often complete the job faster and with a better finish than a first-time DIYer. You can find qualified local painters on tradedirectory.co.nz.
Note: Any electrical work near the splashback — such as repositioning power outlets — is restricted electrical work and must be carried out by a registered electrician. See the Electrical Workers Registration Board for more information.