Once the mould resistant paint is fully dry apply a coat of oil-based paint like Dulux Trade White Undercoat or any oil based paint that you might already have with a brush and leave to dry. This helps create a water-resistant layer that will help even more to keep mould at bay. 3. Apply Your top Coat

Follow the instructions on the label and spray or dab the mould remover on a small area. This is known as a patch test and will help you to determine whether this mould remover is suitable for your surface and if it will work. Astonish makes a mould remover in a green bottle with a blue trigger. I've used this on painted walls with no problems. Spray on, leave it for 10 minutes, and the mould disappears without needing much, if any, wiping.” (Vetted by Mumsnet user FortunaMajor) The most common places to find mould are in your bathroom or kitchen, and that is because it is caused by: Volume: 750ml | Type: Foam spray | Suitable for: Bathrooms, kitchens and living rooms | Scent: Unscented What we like Poor ventilation: Linked to condensation and humidity, if you aren’t regularly ventilating your home, moisture has nowhere to escape. Ensuring you use your extractor fan in the kitchen and bathroom and open windows for 10 minutes in the morning can make a big difference.Neat Milton (or other bottle sterilising liquid) kills most mould.” (Recommended by Mumsnet user Sprogonthetyne)

One of the reasons it’s so potent is that it contains powerful chemicals to help kill the mould for good. However, they are also dangerous, so ensure you read the label before use, patch test surfaces, ventilate the area well, and wear gloves, goggles and old clothes. From mould in your best washing machine's gasket to stains to stains in the grout around your shower, HG Mould Spray is a targeted, one-size-fits-all solution for your home. The single most important step of any painting project is to prepare the surface before painting, as any professional decorator will tell you. This can make or break your project, so make sure you take your time and don't skip steps. Remove all visible mould before painting using a suitable cleaning solution such as Zinsser Mould Killer. This should be done by firstly wiping the surface down using hot soapy water to remove the initial layer of mould, followed by spraying the cleaning solution on to the surface and allowing it to dry. This does not need to be removed before painting. No matter how tempting it might be, you should never try scrubbing or scraping at mould, as this can release spores you’ll breathe in. If a general household cleaner or bleach doesn’t remove the mould, you must find a mould remover that can kill and prevent it from returning.Benzisothiazolone. reaction mass of: 5-chloro-2-methyl4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2Hisothiazol-3-one [EC no. 220-239-6] (3:1). Yes - HG Mould Remover spray. It was recommended to me by a plumber and is very high strength and effective. Make sure you protect your hands and use it when the room is empty as it's strong and fume-y.” (Tested and trusted by Mumsnetter DorothyParkersCat) Our verdict The process of applying your anti mould paint will vary depending on which paint you opt for, however there are a number of common steps. HG’s Mould Spray is loved by many (including Mumsnet users), experts and previous consumers because it is affordable, effective and works in as little as 10 minutes. How we chose our recommendations

Using a dehumidifier: Dr Andy Whittamore, an in-house GP at Asthma UK, says, “Some people find that dehumidifiers help to dry the air and prevent damp and mould. But you must get the setting right, or they can leave the air too dry and make you cough.” Dehumidifiers can remove excess moisture in the air, which can help stop mould from spreading and ultimately prevent it from returning. Damp is a potential cause of mould too, for which there are many causes. Look into how to treat damp for more advice on this. If you’re satisfied with step two, you can apply the mould remover onto your surface as directed on the label. Finally, apply masking tape to any edges and protect the floor using a dust sheet to prevent any paint splatter on your carpet. Step 2: PaintingDry your clothes outside: Wet washing can add extra moisture to your home, which is the perfect breeding ground for mould. If you need to dry your washing inside, avoid putting it on radiators, and open a window. Petroleum gases, liquefied. Acetone. Hydrocarbons, C9-C11, n-alkanes, isoalkanes, cyclics, 2% aromatics Hydrocarbons, C9-C10, n-alkanes, isoalkanes, cyclics, 2% aromatics. 1-Methoxy-2-propanol. Terbutryn. 2-N-Octyl4-isothiazolin-3-one. Allergenic and Pathogenic mould groups are low risk, though they can still cause health issues. Toxic moulds are, as you might guess, high risk.