If the base for parquet consists of wood-fiber plates, often another method of flooring is used, which consists in strengthening it with nails with a length of 40 mm and a thickness of 1.6-1.8 mm. Similarly to the previous method of flooring, and in this case, first in the middle of the room, perpendicular to the window, the cord stretches. Under it is attached at an angle of 45 ° several piles. The most basic with this method of laying is to make two rows of scapows on both sides of the lighthouse cord and very smoothly beat the first two parquet strips. In the rest of the rows, the bar is strengthened by nails, the hats of which, in order to avoid displacements, are recessed by the decorator. The last row is covered from a wrapper of the first row planes. In order to create a monolithic, firmly strengthened on the basis of the surface of the parquet floor, the trimming of the strips is fixed in the “groove in the crest” method.
