How to Clean Mould on Walls in 3 Steps
A word of caution: mould can cause allergic reactions and poor health, so if you have an extensive problem with mould on walls, it may be best to seek expert help. If tackling a smaller area, make sure you wear protective eyewear, gloves, and a face-mask, as contact with the spores can be harmful. Open windows or use a fan in the room while working.
- Make a solution of chlorine bleach and water – usually 1 part bleach to 3 parts water – or get hold of a household detergent with bleach as an active ingredient.
- Using a stiff-bristled brush, scrub the blackened area.
- Rinse thoroughly and dry.
If this doesn’t work, there are products specifically formulated for mould and mildew on walls that may be stronger, but remember never to mix cleaning solutions together as this can cause dangerous chemical reactions.
How to Prevent Mould and Mildew: Our Top Tips
Once you’ve dealt with a mildew infestation on your walls, the next step is to try to stop it recurring. Here are your options:
- Buy a specialised product. An anti-microbial spray, for example, can help prevent the spores from settling again. Anti-mildew paint can also be purchased from most DIY stores.
- Consider installing an electric de-humidifier in badly affected areas. This is ideal for long-term mould prevention.
- Look into upgrading your home insulation. Sometimes, but not always, bad insulation is the root of the problem. Walls and ceilings that are properly insulated will be less affected by condensation, and therefore mould.
The best tips on how to get rid of mould involve cutting out the damp conditions it loves so much. Here are three more tips about preventing mould in the first place:
- Keep bathrooms, kitchens, and other humid spaces well-ventilated and as dry as possible
- Spread out shower curtains and towels to dry.
- Tackle leaks as soon as they’re discovered to prevent moisture seeping into cavities and under floors.
Don’t panic if the mould and mildew on walls returns: this is a common occurrence, and you’re now well armed with advice on how to deal with it.