Damp Seal Aerosol
Our Damp Seal Aerosol only takes 10 minutes to dry and gets into all those hard to reach places. You’ll need to put on 2-3 coats, but there are no brushes to clean up when you’re finished. It'll permanently block damp stains and prevent them from damaging your topcoat.
- Quick Drying
- Can be applied directly to damp surfaces
- Permanently blocks damp stains
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Ronseal Damp Seal Aerosol
Our One Coat Damp Seal permanently blocks damp stains on walls and ceilings. You can even put it onto damp walls. It lets trapped moisture escape without causing any more damage.
When it's dry you can paint or wallpaper over it.
Before You Start
Make sure your room is above 10°c. Open your doors and windows for ventilation. Put down dust sheets to protects anything you don't want to get paint on and mask the surrounding areas to avoid overspray.
Prep - Newly plastered walls: If you've had your walls and ceilings plastered, leave it to dry for 7 days. Then seal it before putting on our Damp Seal Paint.
Prep – Previously painted walls: Get rid of any loose paint or plaster by giving it a quick sand. If you've got mould, get rid of it by using our 3in1 Mould Killer.
Using Your Aerosol
Shake the can until you hear it rattle, then keep going for 1 minute. Hold the can upright, 20-30cm away from the wall or ceiling and spray from side to side to get an even finish. Put on 2-3 coats, leaving 10 minutes between each coat.
Leave the paint to fully dry for 24 hours before you start to decorate.
Usage Areas: All interior walls and ceilings.
Compatibility: Bare and previously painted walls and ceilings.
Clean Up: Turn the can upside down and spray for a few seconds. Then wipe the nozzle with a damp cloth.