Skimming

Skimming in surface technology is a process used to prepare surfaces before applying coatings. This technique is often used in painting, particularly in the preparation of walls and ceilings.

Skimming involves applying a thin layer of putty or filler to the surface to remove imperfections, cracks, holes and other defects. This filler is spread evenly over the entire surface with a spatula or trowel, removing excess material.

Once the filler has been applied, it is carefully smoothed and leveled to the surrounding area to achieve as even a surface as possible. This often requires several passes to ensure that all imperfections are removed and the surface is completely smooth.

After skimming and the filler has dried, the surface can be finished further, for example by sanding to achieve an even smoother surface or by applying primers to prepare the surface for the application of paint or other coatings.

Skimming is an important step in surface preparation as it helps to create an even and smooth surface that allows for optimal adhesion and an aesthetically pleasing finish. It is a manual process that requires experience and skill to achieve the desired results.