How to prevent the spread of damp

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Cover furniture and carpets, always keep windows and doors fully open during application and drying.


Thoroughly clean and repair the surface. Stir the product well, do not thin.


Apply generously by brush to damp but not saturated surfaces, working well over the affected area and a wide surrounding area.


Allow to dry overnight before painting or wallpapering.


Remove as much product from brushes before cleaning, using Polycell Brush Cleaner.



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Find your nearest Polycell stockist:

You can find Polycell products in many supermarkets, major DIY stores and smaller independent stores throughout the UK. The range they stock may vary, so it's a good idea to check product availability with them in advance to avoid disappointment.