Anti-Mould Paint for Decorating Projects
Tackle mould head-on with our expertly selected anti-mould paint and supporting products. At The Paint Shed, we stock a wide range of high-performance anti-mould paints to do the job.
Whether you’re painting interior walls, ceilings, bathrooms or exterior surfaces exposed to moisture and condensation, we offer a trusted range of paints from brands like Zinsser, Crown Trade and Coo-Var to prevent mould build-up.
From interior mould-resistant paints to exterior masonry paints with anti-mould properties, you'll find the best mould-inhibiting paint at competitive prices from The Paint Shed.
Shop our full range of anti-mould paint and enjoy free standard delivery on all UK mainland orders over £50.
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Colour Match
Johnstone's Trade Stormshield Pliolite Based Masonry Finish Tinted Colour MatchFrom £53.16 £44.30 Was £66.44-20% -
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Recommended
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Dulux Trade Weathershield Quick Drying Exterior Satin Tinted Colour MatchFrom £38.74 £32.28 -
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Recommended
Scrubbable
Crown Trade Clean Extreme Mould Inhibiting Scrubbable Matt WhiteFrom £33.00 £27.50 Was £36.67-10% -
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Colour MatchRecommendedScrubbable
Crown Trade Clean Extreme Mould Inhibiting Matt Tinted Colour MatchFrom £40.45 £33.71 Was £44.94-10% -
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Dulux Trade Weathershield Exterior Flexible Undercoat Tinted Colour MatchFrom £38.87 £32.39 -
Recommended
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Recommended
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Recommended
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Dulux Trade Weathershield Quick Dry Exterior High Gloss Tinted Colour MatchFrom £119.70 £99.75 -
Recommended
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Recommended
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RecommendedScrubbable
Crown Trade Clean Extreme Mould Inhibiting Scrubbable Matt MagnoliaSpecial Price £60.68 £50.57 Was £67.43Saving: £5.62-10%
Buy Anti-Mould Paint at The Paint Shed
At The Paint Shed, we help trade professionals, decorators and DIYers find reliable, high-performance solutions for every project. We’re proud to be the UK’s most recommended independent paint retailer, offering:
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Leading trade paint brands
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Expert tips & advice online or in-store
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Free standard delivery on orders over £50
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Colour matching and tinting
Not Sure What You Need? Talk to Us
If this is your first time dealing with mould and you’re unsure which product is right, you’ve come to the right place. Call us on 033 3320 2369 or reach out online. We’ll help you find the best solution to prevent and stop mould for good.
Shop our wide range of high-quality paints for mould prevention and get 5% off your first order when you sign up to your newsletter.
Mould thrives in areas with high humidity, poor ventilation and persistent condensation. Mould-inhibiting paint is specially designed to resist fungal and mildew growth, making it ideal for high-risk areas like bathrooms, kitchens, utility rooms, and window surrounds.
Benefits include:
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Preventing unsightly black mould and mildew growth on painted walls and ceilings
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Reducing allergens and potential respiratory irritants caused by mould spores
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Enhancing hygiene in damp areas prone to fungal degradation
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Low-maintenance solutions with long-lasting protection
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Various options are available in tinted or coloured anti-mould paint finishes for a clean, modern look
Top pick: Zinsser Perma-White Interior Matt offers up to 7 years of mould resistance, making it a favourite among trade professionals.
Whether you're preparing a room with poor airflow or repainting after a leak, we’ve got the perfect mould-inhibiting solutions for the job.
Interior Anti-Mould Paint
Perfect for ceilings, walls, bathrooms and areas with high humidity. These mould-resistant emulsions are designed for internal use and contain biocides to fight off unsightly mould and mildew.
Popular option: Zinsser Perma-White Interior Matt.
Anti Mould Primers & Sealers
Seal and protect the surface before applying your top coat. These products stop stains, water damage, and mould growth from bleeding through new paintwork.
Best for prep: Zinsser BIN Primer
Additives & Treatment Solutions
For ongoing protection or tricky problem spots, try mixing in an additive like Owatrol VC175 Mould Stop for extra anti-mould performance.
Pro tip: Wear appropriate safety gear and ensure proper ventilation when applying.
Shop with the UK’s most recommended independent paint retailer and enjoy expert support every step of the way.
FAQs
Always fix the underlying mould problem first, don’t just paint over it. Once this issue has been resolved, we recommend thoroughly treating and cleaning the surface. Use a scraper or stiff paint brush to remove residue.
Following this, seal and prime the surface; this can help to prevent anything from penetrating through the walls. Finally, apply your chosen anti-mould paint. One of our most highly recommended mould-inhibiting paints is Polycell One Coat Damp Seal.
No, mould-proof paint won't be effective if the mould is left untreated. Always resolve the root cause in your home, clean the surface, and follow with a proper primer and mildew-proof paint. If you have not found the cause of the mould and resolved this, then the mould will very quickly penetrate through your new coat of anti-mould paint.
Absolutely. Look for mould-resistant paint with biocides and scrubbable finishes like Zinsser Perma-White Mould Resistant Paint.
Our top-rated anti-mould trade paints include:
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Crown Trade Clean Extreme Mould Inhibiting Scrubbable Matt
Still have a few questions? Reach out to our team or visit one of our 23 stores across the UK.