How to use Polycell Deep Gap Polyfilla

1. Ensure surface and crack are dry and free from loose material.

2. Remove the tip of the Polycell Flexible Gap Polyfilla cartridge carefully with a sharp knife, and screw nozzle on.

3. Remove the cap and carefully cut the top from the nozzle with a sharp knife to the hole size you require.

4. Place the cartridge into a skeleton gun and seat the plunger by pressing the trigger.

5. Squeeze the trigger to force out the filler and move the gun along the repair.

6. The filler may be smoothed with a wet, rounded spatula or dowl.

7. Wipe off excess Polycell Flexible Gap Polyfilla before it dries.

8. As soon as it’s dry, it’s ready to be painted over. 

9. Once you’ve finished using Polycell Flexible Gap Polyfilla, pop the cap back on and wash your tools in warm water.

10. You can use Polycell Flexible Gap Polyfilla to fill holes and gaps of up to 20mm wide by 12mm deep.