Three-layer solid wood board (TSP), a modern building material with a high degree of environmental friendliness, made from solid wood, is a large-sized board consisting of three layers: two unidirectional layers and a middle layer with fibers perpendicular to the outer layers. The board retains its beneficial properties of wood and environmental friendliness with minimal emissions of harmful volatile substances.
Visible annual rings and layers, lamella widths of 90-195 mm, as well as high-tech gluing of layers along the edges create a natural, natural and incredibly aesthetic appearance of the surface. Melamine adhesive with low formaldehyde content is used in the production of boards.

The slabs do not require lamination, are easy to process: regular and shaped cutting, milling, painting, heat treatment, etc., and are also durable.