Home Tutorials How to prevent the spread of damp

How to prevent the spread of damp

Difficulty level one stars difficultylevel

Step by step

Difficulty levelone stars difficultylevel

: Thoroughly clean and repair the surface.
1

: Remove any wallpaper or loose paint. If mould is present, use Polycell Mould Killer. Allow new plaster to dry for 7-10 days before using this product.
2

: Mask surrounding areas to protect from overspray.
3

: Shake well until you hear the steel pellet rattling and then continue for 1 minute more.
4

: Spray evenly over damp patch from a distance of 20-30cm (9″-12″) until patch is covered. Shake can occasionally during use.
5

: Allow at least 2 hours to dry before painting or wallpapering. For heavier damp patches apply a second coat for best results.
6

: After use, invert the can and spray until nozzle is cleared to prevent clogging.
7

Questions?

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(on working days between 08:15 and 16:45)

FAQ

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.

Contact Polycell UK

Phone:: 0333 222 7171
Mon/Fri:: 9.00 - 17.00