Thompson’s One Coat Damp Seal permanently covers damp, water and other household stains in one coat. It can be applied directly onto damp walls and ceilings.
Thompson’s One Coat Damp Seal is a low odour, solvent based, highly pigmented, acrylic system.
Areas of Application: Interior walls and ceilings.
Thompson’s One Coat Damp Seal will cover 5m² per litre. Coverage will depend on the texuture & type of surface you’re coating.
Allow to dry for 4 hours before decorating over. Dry times will vary depending on the texture & type of surface you’re coating.
Thompson's One Coat Damp Seal can be over-painted