Polycell Damp Seal

The Polycell Damp Seal 500ml size provides a convenient solution for treating smaller damp patches or spot repairs around the home. This compact capacity is perfect for DIY enthusiasts and homeowners addressing isolated damp problems without the need for larger quantities, ensuring you have just the right amount for occasional repairs. This specially formulated sealer tackles patches of penetrating damp on interior walls and ceilings in just one coat, preventing them from showing through and spoiling your decorations. The matt white finish blends naturally with your walls and can be over painted or wallpapered once dry.