Make sure the surface and the crack are dry and free of loose particles. Shake can vigorously until the shaker ball is heard, then shake for another 10 seconds.
Before applying to the wall, spray the product for about 3 seconds onto a rag or similar to get rid of any excess propellant.
Remove the cap, hold the can upright and spray lightly halfway onto the crack.
Work the filler well into the crack with a filling knife, smooth off removing any excess filler and allow to dry for 2 minutes.
If further smoothing is required, rub down with fine sandpaper, otherwise the surface is now ready to paint.
After use, hold the can upside down and spray onto a rag or similar for 3 seconds to empty the valve of remaining filler and prevent future blockage.
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.
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