Mould eradication can be a frustratingly repetitive task. If you’ve got recurring mould patches, we recommend you tackle the root causes of mould before cleaning and repainting with a mould resistant paint. The process is labour intensive, so it’s vital to get every aspect right. If you’re wondering, “what’s the best anti mould paint”? We’re here to help!
As sellers of natural paint products, we believe natural anti mould paints are the most effective solution. In this guide, we’ll explain why and how natural paints work well to resist mould. We’ll also help you understand the underlying causes of mould in your home, and show you how to tackle them once and for all.
Why Does Mould Keep Coming Back?
Using an anti mould cleaning spray without looking at why the mould was able to grow in the first place, means cleaning alone is a temporary solution at best. Mould thrives in moist spaces with inadequate ventilation. Some traditional paints can trap moisture
Mould thrives in moist, poorly ventilated spaces. Bathrooms, bedrooms, and ceilings are all common problem areas. But the issue isn’t just about surface moisture—it’s often about what’s happening beneath the paint. Traditional paints can trap moisture, creating the perfect conditions for mould to return.
Why Natural Anti Mould Paint Works Better
Natural anti mould paint is as effective as chemical based paints, and in some applications will offer superior performance. It is low or zero VOC, low fume, and particularly beneficial for those with respiratory issues who may be sensitive to paint fumes.
Our range of natural mould proof paints by Auro use breathable mineral based formulas. Here’s why we think they’re a better choice than harsh chemical based alternatives:-
Breathability - Natural paints are breathable, which allows moisture to escape rather than being sealed into walls. This is particularly important for older homes in the UK which need to breathe to avoid damp problems.
Naturally High PH - our paints are lime based and have a high PH value. This effectively prevents the growth of mould due to natural fungicidal and algicidal properties.
Zero VOC Content - thanks to our use of organic chemicals, our anti mould paint is VOC Free. This protects the air quality in your home from harmful fumes created by the toxic compounds in paints with high VOC levels.
Long Lasting Mould Resistance - Our paint does not reduce in effectiveness over time because it doesn’t rely upon synthetic fungicides which may degrade over time.
Best Anti Mould Bathroom Paint
Cleaning alone is never enough to prevent mould in the bathroom. Using the right anti mould paint for a moisture prone environment helps tackle the underlying causes of mould.
Our recommendations for best natural anti mould bathroom paints are:-
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Auro 327 - A lime based anti mould emulsion, which is particularly effective to repel mould spores in high moisture environments like bathroom walls and ceilings.
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Auro 524 - A high quality white emulsion paint, which is our top selling white paint. This matt emulsion is rated as class 1 abrasion resistant making it a more durable and washable finish.
- Auro 505 - We recommend this primer paint is used if you intend on painting over plastic based paints.
These paints don’t just mask the problem, they help remove underlying causes of mould in bathrooms.
Best Anti Mould Ceiling Paint
Ceilings are the natural collection point for condensation in rooms. Cold ceiling surfaces are the highest point in the room making them particularly vulnerable to mould growth, particularly in corners.
Our recommendation for the best natural anti mould ceiling paint is:-
Auro 303 - This silicate based anti mould paint will help keep your ceilings mould free. It’s also suitable to use on wallpapered ceilings, including woodchip. It is washable, making cleaning and maintenance in mould prone areas much easier.
Auro 327 - this specially designed anti mould paint is also stuitable to use on ceilings. It is designed to protect from the harmful effects of mould on your home. Lightly milled lime is used in this paint, which means it will have a lightly textured finish.
Should your ceiling have suffered previous mould infestations, we recommend pre treatment with Auro 412 Mould Eliminator to kill and remove existing growth. Following up with a treatment of Auro 413 Mould Stop will inhibit any regrowth.
Best Anti Mould Paint for Bedrooms
Poor ventilation and excess moisture created when the room is used for sleeping makes bedrooms a common problem area for mould. Using the right paint in combination with ensuring proper ventilation is a highly effective solution.
Our recommendation for the best anti mould paint for bedrooms is:-
Auro 303 - Ideal for bedrooms due to it’s highly breathable formulation. It can be applied to plasterboard, wallpaper, and clay. It’s also suitable for application on rendered surfaces and concrete based plaster walls. It’s washable too.
Auro 327 - Lime based formulation, solvent free, and highly breathable. Auro 327 is an effective anti mould paint for bedrooms and other high moisture areas.
Preparation Guide - How to Apply Anti Mould Paint Properly
Even the best paint won’t perform if you’ve not prepared the surface before painting with it. This is even more true when mould spores are on the scene.
Here’s how to prepare the right way for a mould free home:-
- Clean any mould from the surface thoroughly using a natural mould remover like Auro 412. Simply spray on, and leave for at least an hour. Once dried, remove any visible mould growth with a soft brush or cloth. Follow up with a wipe from a soft, slightly damp cloth.
- Ensure the rest of the surfaces to be painted are clean by using a natural prep product such as Trade Strip Painters Prep, or Auro 435 Paint & Stain Cleaner.
- Treat mould prone areas with Auro 413 Mould Stop to inhibit future mould growth.
- Allow to dry thoroughly, then fill any cracks or damage to ensure moisture or condensation can’t return. Naturally, we have an eco-friendly wall filler available!
- Apply your chosen anti mould paint according to the instructions.
Further Reading: How to apply anti fungal paint | Differences between mould resistant paint and regular paint
Remember - Fix the Source, Not Just Symptoms
If you want to enjoy mould free living, remember that paint alone won’t solve the root cause of spore growth - a moisture problem. Tackle these underlying causes for lasting results:
Ventilation: Install extractor fans, open windows, and use trickle vents.
Humidity control: Consider running a dehumidifier or making use of moisture absorbers.
Eliminate Damp: Ensure your home exterior is watertight, that you don’t have issues like leaky gutters or poor drainage at ground level which can bring moisture into your home.
Everyday habits: Wipe down wet surfaces, avoid drying laundry indoors, and clean regularly.
Enjoy a Healthier Home with Natural Paints
Here at Green Shop Paints, we’re passionate about natural, and chemical free paint products for your home. Choosing the best anti mould paint for your needs isn’t just about mould spores, it’s about creating a healthy living space for your family. No harsh chemicals or sealed in damp, and a clean, fresh home using natural products.
