Ronseal Problem wall White Matt Interior Anti-mould paint, 750ml
Product Features
- Tough & Scrubbable
- Resists steam
- Easy wipe-clean emulsion
Product details
Product information
Product information
Ronseal Anti Mould Paint resists moisture and steam and stops common mould growing on your walls or ceilings for up to six years. It’s ideal for kitchens, bathrooms, cellars and anywhere else that attracts mould.
- Guarantee - Statutory
- Suitable for use on Plaster
- Surface Preparation - Make sure the room is above 10 °c and open doors and windows for extra ventilation. Put down dust sheets to protect anything you don’t want to get paint on. To prepare newly plastered walls - If you’ve recently plastered your walls or ceilings, they need to be left to dry for seven days. You will then need to seal the plaster before using the Anti Mould Paint. To prepare previously painted walls - If you already have mould, use mould killer to get rid of it. Don’t try and sand the mould off the wall otherwise you risk spreading the spores. Sand off any flaking paint so you have a smooth surface ready for painting.
- Instructions for Use - Thoroughly stir the paint so the consistency is smooth. Pour the contents of the tin into a tray and coat your brush or roller. Wipe off any excess on the rim of the tray. Apply the first coat and wait four hours for it to dry. Apply the second coat and wait four hours for it to dry. If you can still see colour through the paint, apply more coats until the colour is no longer visible. Once you have applied the last coat, wait 24 hours before letting condensation build up in the room again.
Features and benefits
- Tough & Scrubbable
- Resists steam
- Easy wipe-clean emulsion
- Lasts for six years
- Stops mould from growing
- Moisture & steam resistant
- Paint stays mould free
Legal information
- Contains 1,2-benzisothiazol-3(2H)-one and reaction mass of 5-chloro-2-methyl-2Hisothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction.
Health and safety
Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.
Specifications
| Brand | Ronseal |
|---|---|
| Application method | Brush or roller |
| Base | Water-based |
| Colour | White |
| Container type | Tin |
| Coverage | 9m² |
| Drying time | 1-2 h |
| Finish | Matt |
| Location | Interior |
| Minimum touch dry time | 1h |
| Number of coats | 2 |
| Paint base density | Medium base |
| Paint type | Protector |
| Quick dry | Quick dry |
| Recoat time | 4 hours |
| RGB value | 255, 255, 255 |
| Room use | Bathroom |
| VOC level | Low |
| Volume | 750ml |
| Washable | Washable |
| Product code | 5010214866236 |
Documents
Safety Data Sheet
Safety Information
Read carefully and follow all instructions. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Contains a biocidal product. Contains Contains 1,2-benzisothiazol-3(2H)-one and reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction. Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist.
Contains a biocidal product for the preservation of the dry film: 3-iodo-2-propynyl butylcarbamate (IPBC).
Manufacturer / EU responsible person
EU responsible person
Sherwin-Williams (Ireland) Ltd
Address
Unit 53
Robinhood Industrial Estate
Dublin 22
D22PW99
Ireland
Contact
Reviews
4.02 / 5(45 reviews)BeeDee - 5 / 5 - 05/07/2026
Very reliable product.
Excellent. Covered the problem areas with a consistent thickness of paint. Only needed two coats as advertised. Great finish.
Anti mold paint - 5 / 5 - 08/03/2026
Anti mold shed roof coating
I bought this product to paint the roof of our wooden shed
Mould cover - 4 / 5 - 15/02/2026
Product review
It does the job. Covers the mould and keeping that way
Maclad1888 - 5 / 5 - 03/02/2026
Brilliant product
Brilliant paint used in my bathroom ceiling to cover and kill mould.
red2410 - 5 / 5 - 01/02/2026
Good for damp patches
I bought this due to black spots on the bathroom ceiling. After treating, I used this paint, which dried so quickly, and so far no black spots have occurred.
Pepe1971 - 5 / 5 - 27/01/2026
Hope it does what it says on the tin
Have not used this Ronseal product before but painted on with good coverage and nice finish
Bugsysmum - 5 / 5 - 08/11/2025
Happy so far with this product
I used this product on an annoying mouldy area by the front door. The coverage was good & it was easy to apply & nice & smooth ready for the top colour. It hasn't been on long enough yet to comment on the resistance to mould, but I am hopeful
DIY Girlstrokewoman - 5 / 5 - 22/08/2025
Zinsser
I bought this as an undercoat to cover an area that keeps getting black mould. Our house is 110 years old so I wanted something that would prevent the mould coming back after a few weeks. This stuff is great as am undercoat and the matte emulsion that I had bought for the walls went over the top beautifully. This size tin covered quite a small area - but that’s all I wanted it for. The paint itself is easy to use - not to runny - and one coat gave enough coverage to coat the mould on the wall that I wanted it to.
Kundy - 4 / 5 - 12/08/2025
Stop Mold
I have to wait for next year if any mold appears. Paint is easy to apply
Morz - 5 / 5 - 01/08/2025
Moukd resistant paint
Easy application, good coverage, low odour, easy cleaning afterwards. Treated a small patch of wall behind the washer/dryer, looks much better and mould hasn't reappeared