Plascon Dampseal is a specialised, single-pack water barrier coating designed to treat and block the effects of rising and penetrating damp on walls. Engineered for problem surfaces, it reacts with moisture in the substrate to form an impenetrable barrier, preventing water and dissolved salts from passing through.
 
This heavy-bodied coating adheres strongly to both damp and dry surfaces, making it ideal for use in bathrooms, kitchens, basements, and other areas where moisture problems occur. It not only stops damp from affecting your walls but also protects subsequent paint layers from peeling, blistering, and efflorescence.
 
Suitable for use on properly prepared cement plaster, concrete, brickwork, and fibre cement, Dampseal creates a stable, sealed surface ready for topcoating with emulsion or enamel paints.