Plastering builds or repairs the wall’s surface, while skimming applies a thin finishing coat over existing plaster or plasterboard. Both create smooth, durable walls and ceilings ready for painting or decorating.

Plastering or skimming may be needed when surfaces are cracked, uneven, damaged, dated or covered with unwanted texture. It is also ideal after rewiring, renovations or installing new plasterboard.

New plaster usually needs around 5–7 days to dry, although thicker areas may take longer. Once it is evenly pale and completely dry, a suitable mist coat can be applied before the final paint finish.