Ronseal Anti Condensation Paint - White - 2.5 Litre or 750ml

Anti Condensation Paint


Address the cause of mould and prevent condensation from building up on your wall. Anti Condensation Paint adds an extra layer of insulation to your wall and puts a stop to condensation building up and mould growing.

Tough, scrubbable finish

Moisture resistant to help prevent mould

Leave as is or paint over

Touch dry in one to two hours

Ready to paint over in four hours

How to use Anti Condensation Paint

Before you start

Our Anti Condensation Paint should be applied in temperatures above 10°c. Open your doors and windows for added ventilation and put down dust sheets to protect anything you don’t want to get paint on.

Preparing a wall for painting

  1. If your wall is affected by mould, use a mould killer to completely remove it. Don’t sand off the mould or attempt to remove it in any other way as you could end up spreading the mould spores accidentally. Damp stains can be covered with a damp seal.
  2. Remove any wallpaper and get rid of any loose paint or plaster by giving it a quick sand.
  3. Make sure the area you’re painting is clean and dry.


  1. Thoroughly stir your Anti Condensation Paint to make sure the consistency is smooth.
  2. Pour the paint into a tray and cover a roller or paintbrush in it.
  3. Apply to the wall but don’t brush or roller it out too thinly.
  4. Wait four hours for the first coat to dry.
  5. Apply a second coat.
  6. Your wall will be touch dry in one to two hours and ready to be painted over after four hours.


You can choose to leave this paint as the top coat or cover it with another paint.


Your brushes or roller can be cleaned in warm soapy water.

The surface of your wall can be cleaned as normal.

Technical specification

Usage: Interior walls and ceilings

750ml - This tin will cover 2.5m2 with 2 coats

2.5L - This tin will cover 8m2 with 2 coats

Dry time: Touch dry in one to two hours
Coat time: Four hours
Number of coats: Two
Colours: White
Finish: Matt
Durability: Permanently reduces condensation
Application: Brush or roller
Sizes: 750ml, 2.5L