Thompson's Damp Seal White 250ml (30853)

Pick Up & Delivery Options
  • Seals & cover stains
  • The micro-porous formula allows trapped moisture to escape
  • Apply directly onto the damp surfaces
  • Our Stain Block Damp Seal is tough on damp. It'll permanently seal and remove damp stains and is over paintable in just 4 hours.

    • Suitable for use on: All interior walls & ceilings
    • Drying Time: 2 hours for 1st coat, the 2nd coat or topcoat can be applied after 4 hours
    • Coverage: 5sq. meter / litre
    • Colours: White
  • Preparation: It's important to make sure the cause of damp has been sorted before painting, otherwise it'll just come back. Open doors & windows to make sure the room is well ventilated. Remove any wallpaper and get rid of flaking paint with a damp cloth. Fill any cracks or holes, if needed. You can apply this onto damp surfaces, just make sure they're not dripping wet.

    Application: Give the tin a really good stir. Apply with a brush or roller, whichever you prefer. Apply the paint over the affected area, plus about 30cm around it. Wait 4 hours before applying a second coat.

    Clean up: Clean all your equipment with white spirit.

{# Set this to false to hide the close button #}