The Interline interval from board adding differs the highest quality. It is made on the special equipment of the already preliminary dried material. The pilenyj interline interval as much as possible keeps wood structure that allows not only to reduce technological expenses at work with it, but to receive a better final product. The pilenyj interline interval is applied to facing of various products, such as board panels, doors, elements of ladders, a face sheet of a parquet board. As the interline interval is applied in manufacture of musical instruments and glue details.