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Ronseal Anti Mould White Matt Wall & ceiling Protector Spray paint, 400ml

Sold & shipped by B&Q
£13£32.50 per l
Under 18 years

Product Features

  • Tough Finish
  • Resists Steam
  • Dry in 10 minutes

Product details

Product information

Product information

This Matt White anti-mould aerosol paint from Ronseal has been specially designed to give a stunning finish around your home. Simply apply and leave for 10 minutes to dry - a great way to revamp your home.

  • Suitable for Plaster
  • No primer required
  • Shake the can until you hear it rattle. Keep shaking for another minute. Hold the can upright roughly 20-30cm away from the wall or ceiling. Spray from side to side to get an even finish and wait 10 minutes for the first coat to dry. Apply the second coat and wait another 10 minutes, check the coverage to see if you need to apply a third coat. After you’ve applied the final coat, wait 24 hours before letting condensation build up in the room. Don’t paint over the Anti Mould Paint as this will stop it from working.
  • Guarantee - Statutory

Features and benefits

  • Tough Finish
  • Resists Steam
  • Dry in 10 minutes
  • Lasts for six years
  • Moisture & steam resistant
  • Tough, scrubbable finish
  • Lasts for six years

Legal information

  • Extremely flammable aerosol. Pressurised container: May burst if heated. Causes serious eye irritation. May cause an allergic skin reaction. May cause drowsiness or dizziness. Toxic to aquatic life with long lasting effects. Repeated exposure may cause skin dryness or cracking.Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist.

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.

Requires proof of age ID to Click + Collect

Specifications

BrandRonseal
Application methodAerosol
BaseSolvent-based
ColourWhite
Container typeSpray can
Coverage5.2m²
Drying time10 min
FinishMatt
Instructions for storageKeep away from heat and sources of ignition.
LocationInterior
Maximum heat resistance temperature40°C
Nozzle typeStandard
Number of coats2
Paint typeProtector
Permanent/temporaryPermanent
Recoat time10 minutes
Suitable use typePlasterboard
Minimum touch dry time0.16h
VOC levelVery high
Volume400ml
Product code5010214874811

Documents

Safety Data Sheet

Safety Information

Danger Contains Acetone 2-N-Octyl-4-isothiazolin-3-one Extremely flammable aerosol. Pressurised container: may burst if heated. May cause an allergic skin reaction. Causes serious eye irritation. May cause drowsiness or dizziness. Toxic to aquatic life with long lasting effects. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Wear protective gloves and eye or face protection. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not spray on an open flame or other ignition source. Do not pierce or burn, even after use. Do not breathe vapour or spray. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention. Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F. Dispose of contents and container in accordance with all local, regional, national and international regulations. Repeated exposure may cause skin dryness or cracking. Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist. Containsa biocidal product to protect the dry film from mould growth, 2-N-Octyl-4-isothiazolin-3-one

Flame

Exclamation mark

Environment

Solvent abuse can kill instantly. For use only as directed.

Manufacturer / EU responsible person

EU responsible person

Sherwin-Williams (Ireland) Ltd

Address

Unit 53

Robinhood Industrial Estate

Dublin 22

D22PW99

Ireland

Contact

Reviews
4.72 / 5(29 reviews)

Fodz - 5 / 5 - 29/07/2026

Great product

Fab coverage and drying. We had a water leak from the roof that you can hardly see now. Would highly recommend this

PDR25 - 5 / 5 - 09/05/2026

Good paint

Very good product, good coverage and finish, and strong adhesion, seems durable but it is early days - better for smaller areas though as a spray

Carmenn62 - 5 / 5 - 22/03/2026

Great product

This spray on paint although expensive is actually very good, very easy to use and covers the marks really well. Use in a well ventilated room though as it’s very strong… pleased with the result

Janner01 - 5 / 5 - 08/03/2026

Fingers crossed.

First time we have used this product. Although we have a good damp proofing, we do get damp spots on indoor corners, and where we have furniture near outer walls. Even though we leave room for air to circulate. So i'm hoping this does the job to help keep it at bay. Went on evenly, And the first coat of paint over it covered very well.

Soph8 - 5 / 5 - 07/02/2026

This product is fab

The s is a great product for tackling mould. With grat coverage

SH25 - 5 / 5 - 06/02/2026

Great product

Great product - easy to use, excellent coverage and really does the job - covering old water marks.

Nunodiy - 5 / 5 - 05/02/2026

Great product

Easy to apply, it does cover the designated areas very well. Final result looks amazing.

Nisha - 5 / 5 - 20/01/2026

Damp paint

Bought yo cover marked area. Had to spray many many times still not good yet.

CWO - 4 / 5 - 31/12/2025

Good product

Got rid of the mould well, just make sure the area is well ventilated and all surrounding areas are covered, as the spray leaves a mist that then settles.

drvmrao - 4 / 5 - 31/03/2025

This product is great

I bought paint spray for mold walls and it was a great product