Board unites the

Therefore, the floor from a massive board will withstand a much larger amount of grinding. With a piece parquet, a massive board unites the general structure, because the parquet is also solid in the entire depth, but the size of the booth from the array is much higher than the size of the parquet: the width of this board is approximately 12-15 cm, and it reaches up to 3 m in length up to 3 m.