Polycell One Coat Damp Seal has been specially formulated to seal patches of penetrating damp on interior walls and ceilings in just one coat, preventing them from showing through and spoiling decorations. Polycell Damp Seal has a matt white finish that can be decorated if required.
Seals patches of damp & prevents them from reappearing
Can be applied to damp surfaces
For a longer lasting paint finish