The bathroom is one of the most demanding environments for paint. Steam, condensation, humidity, cleaning chemicals and temperature changes all attack the walls daily. Choosing the wrong paint leads to peeling, mould growth, bubbling and costly repainting within months.
We have researched the most widely available and recommended bathroom paints in South Africa — stocked at Builders Warehouse, Leroy Merlin, Brights, and hardware stores across Pretoria — and broken down exactly what each one offers.
Why Bathroom Paint Is Different
Standard interior paint is not designed for bathrooms. Conventional emulsion paints cannot handle the level of moisture found in a bathroom and will begin to deteriorate quickly. According to building specialists, you need a paint that offers:
- Moisture and steam resistance
- Mould and mildew inhibitors
- A washable, scrub-resistant surface
- Good adhesion to plaster, fibreboard and gypsum
- Low VOC for enclosed, poorly ventilated spaces
Professional tip: Always treat existing mould with a bleach or fungicide solution at least 24 hours before painting. No bathroom paint, regardless of brand, will perform well over an untreated mouldy surface.
Dulux Bathroom Plus
Dulux Bathroom+
Dulux Bathroom+ is widely regarded as one of the top dedicated bathroom paints available in South Africa. It is formulated specifically for high-condensation environments and carries Dulux's MouldTec formulation, which provides certified mould protection.
According to Dulux's official technical data sheet, this paint provides moisture and steam resistance, mould protection for up to five years, and has a low VOC content of less than 16 grams per litre — making it a safe option for bathrooms with limited ventilation.
- MouldTec 5-year mould protection
- Steam and moisture resistant
- Low VOC — safer for enclosed spaces
- Washable and durable finish
- Available in a wide range of colours
Strengths
- Slightly higher price point than standard emulsion
- Thinning is not recommended per manufacturer spec
Considerations
Dulux Bathroom+ is available at Builders Warehouse, Leroy Merlin and most major paint stockists across Pretoria and Gauteng. It is tintable, meaning you can choose any colour from the Dulux colour range.
Plascon Kitchens and Bathrooms
Plascon Kitchens and Bathrooms
Plascon is one of the most recognised paint brands in South Africa, and their Kitchens and Bathrooms product is a premium water-based enamel designed specifically for high-humidity interior spaces. It uses Plascon's Microshield technology to resist mould and mildew.
According to Builders Warehouse and Brights Hardware stockist information, this paint is suitable for application to primed cement plaster walls, fibreboard, ceiling board, gypsum plaster, metal and wood — making it one of the most versatile bathroom-specific paints available locally.
- Microshield mould and mildew resistance
- Hard-wearing and easy to clean
- Works on multiple surface types
- Widely available across South Africa
- Strong brand with local reputation
Strengths
- Semi-gloss finish may show imperfections on poorly prepared walls
- Requires proper priming on bare surfaces
Considerations
Note from Builders Warehouse: Plascon Kitchens and Bathrooms performs best when applied over a suitable primer. For painting over existing tiles, use a specialist primer such as Dulux Supergrip before applying your topcoat.
Duram Bathroom and Kitchen
Duram Bathroom and Kitchen
Duram is a well-respected South African paint manufacturer and their Bathroom and Kitchen product stands apart from competitors through its silver ion technology. Rather than traditional chemical mould inhibitors, Duram uses silver ions — a long-established antimicrobial agent — to protect against black stains, steam damage and bacterial growth on bathroom surfaces.
This makes it a particularly strong choice for bathrooms where hygiene is a priority, or where occupants have sensitivities to chemical additives.
- Silver ion technology — no harsh chemical inhibitors
- Protects against black stains and steam
- Suitable for ceilings and trims as well as walls
- Elegant low-sheen finish
- South African manufacturer
Strengths
- Less widely stocked than Dulux and Plascon
- May need to be ordered or sourced from specialist stockists
Considerations
Side-by-Side Comparison
| Feature | Dulux Bathroom+ | Plascon K&B | Duram B&K |
|---|---|---|---|
| Mould resistance | MouldTec — 5 years | Microshield | Silver ion technology |
| Steam resistance | Yes | Yes | Yes |
| Finish | Soft sheen / Matt | Semi-gloss | Low sheen |
| VOC level | Under 16 g/L | Water-based / low | Water-based / low |
| Washable | Yes | Yes — hard-wearing | Yes |
| Availability in Pretoria | Wide — all major stores | Wide — all major stores | Moderate — specialist |
| Best for | General bathrooms, colour choice | High-use, multi-surface | Hygiene-sensitive spaces |
Which One Should You Choose
For most homeowners in Pretoria
If you want a single reliable recommendation, Dulux Bathroom+ covers the most requirements — it is widely available, offers certified five-year mould protection, carries a low VOC rating, and is available in a broad colour range at most Pretoria hardware stores.
If you prefer a harder, more scrub-resistant surface and frequently clean with strong products, Plascon Kitchens and Bathrooms offers a tougher enamel finish that handles heavy cleaning well.
If hygiene or chemical sensitivity is a concern, Duram Bathroom and Kitchen offers the most distinctive protection through its silver ion antimicrobial system without relying on traditional chemical inhibitors.
What Finish Is Right for a Bathroom
The finish of your paint affects both appearance and practicality in a bathroom environment.
| Finish | Washability | Hides imperfections | Best for |
|---|---|---|---|
| Matt | Low | Best | Low-moisture bathrooms with good ventilation |
| Soft sheen | Good | Good | Most standard bathrooms — balances look and performance |
| Semi-gloss | Excellent | Poor on rough walls | High-moisture bathrooms, tiles, trim and doors |
| Gloss | Excellent | Poor | Doors, frames, skirting only — not walls |
General rule: Soft sheen finishes such as Dulux Bathroom+ are the most practical choice for bathroom walls in most South African homes. They resist moisture, hide minor surface imperfections, and clean easily without the clinical look of a full gloss finish.
Surface Preparation Before Painting
No bathroom paint will perform correctly on a poorly prepared surface. Before any painting work, the following steps should always be completed:
- Treat any existing mould or mildew with a bleach or fungicide solution
- Allow walls to dry completely — at least 24 hours — before applying paint
- Fill cracks and holes with a suitable filler and sand smooth
- Apply a primer on bare or porous surfaces
- Ensure adequate ventilation during and after painting
- Apply a minimum of two coats for full protection
Professional Bathroom Painting in Pretoria
Tenacy Construction provides professional interior painting services across Pretoria and surrounding areas. We use the correct bathroom-specific products, prepare surfaces properly, and deliver a finish that lasts.