The most traditional material is a simple stain, that is, a liquid for impregnating wood. Prepared parquet, polished and cleaned of dust is covered with a composition that retains the texture of wood, giving it a different shade. Then cover, depending on the need for the right number of layers of varnish. But this method has a serious drawback: since the structure of the tree is heterogeneous, the stain impregnates it unevenly. And one site can differ significantly from the other in color. But in general, such a motley surface will look unattractive. To predict how the parquet will look after stain processing, which pattern will be very difficult.