4 finger joint board
A Finger-jointed board is also called solid wood laminated lumber. It is made up of multiple wooden boards. The plywood is no longer glued to the top and bottom. Because the vertical wooden boards adopt a serrated interface, it is similar to the cross-joint of the fingers of both hands, so that the strength and appearance quality of the wood is enhanced and improved. . Advantages of finger joint board: The finger joint board maintains the texture and texture of natural wood, the splicing is tight, the board surface is defect-free, the natural wood texture is maintained, and the paint finish can be directly carried out; lightweight, high strength, easy processing, and strong nail holding power. Disadvantages of finger joint board: However, due to the splicing, the color of the entire board is obvious, and the texture lacks continuity. Moreover, the finish of the finger joint board is relatively limited, and the requirements for color and craftsmanship are relatively high.
