The walls are up, the fixtures are selected – now it’s time for the finishing steps. The right paint, primer and sealant are just as important as those big layout and design decisions. Selecting the right products doesn’t just complete the look, they also protect your bathroom redesign from stains, peeling and long-term wear. Read more to learn how to get a humidity-proof finish and a standout palette in your bathroom
1. Start With The Right Primer
Your bathroom is an incredibly high-moisture environment, meaning primer isn’t optional; it’s essential. Choosing the right primer can create a smooth foundation, improve adhesion and ensure your topcoat can stand up to everyday humidity and temperature changes.
For professional results, start with Sico GoPrime or PPG Seal Grip:
- Sico GoPrime offers ultra-hiding coverage, seals most stains and is ideal for masking former colours or prepping new drywall.
- PPG Seal Grip excels at adhering to glossy surfaces, making cabinet repainting easy. With strong stain-blocking power and a mildew-resistant coating, it helps your bathroom stay fresh and protected.
Timber Tip
If you have a windowless or poorly ventilated bathroom, you’ll want to keep an eye out for primers labelled “mold-resistant”, like PPG Seal Grip. PPG Seal Grip contains mildewcides and can help prevent mould or mildew growth.
2. Choose A Palette That Defines The Space
With SICO’s Colour Of The Year trends shifting towards grounded, natural tones, homeowners are embracing palettes that feel calming and timeless. Earthy greens (like Borel Forest), deep ocean blues (like Quasar) or muted colours like clay or greige, are all great options to create a serene atmosphere.
Whether you’re painting the whole room, a feature wall or refreshing your vanity, the right shade can work wonders in helping to transform your bathroom into a spa-like retreat.
Timber Tip
When it comes to pairing paint, cabinets and finishing touches, we recommend bringing warm neutrals together with wood tones and matte black hardware.
Alternatively, if you like a little drama, deeper colours like forest green or midnight blue create instant visual interest when set against light tile and modern fixtures!
3. Protect High-Moisture Zones with the Right Sealant
After your primer and paint are applied, it’s time to seal! You’ll want to pay attention to sealing vulnerable areas, such as the edges around your shower, tub, and sink. These areas need a watertight barrier to keep moisture from seeping behind your walls and fixtures. This is the final step in creating a long-lasting, humidity-proof bathroom.
Timber Tip
For the best results, we recommend finishing the job with LePage GE Supreme Translucent White. This high-performance sealant offers superior mold and mildew protection and cures into a virtually invisible, durable seal. This is the kind of finishing detail that prevents cracks, stains, and long-term water damage, while showcasing a clean, polished look in your bathroom retreat.
If you’re refreshing your bathroom in 2026, be sure to visit your nearest TIMBER MART for all of your new paint, primer and sealant needs. Our experts can help you choose the right moisture-ready products for a durable, beautiful finish that lasts!
