Brushing is a key step in creating the right surface for parquet.
It removes soft fibres, opens the grain, and defines the structure of the wood. This directly influences how the floor looks and how oil, stain, or lacquer behaves.
At the same time, wood is never fully consistent. Differences in density, grain, and moisture are part of the process.
A well-controlled brushing process helps deal with these variations. It creates a stable base so that the appearance and finishing results stay consistent, even when the input material changes.