Decorative board is a necessary building material in decoration design, and is widely used in the woodworking industry. At present, the mainstream decorative plate category uses more or less adhesive, paint and other chemical materials, and different production processes make the final products have advantages and disadvantages in terms of health and environmental protection. When purchasing and using decorative panels, not only the decoration design effect but also the health and environmental protection issues should be considered.

There are many kinds of decorative plates, which can be divided into two types according to different parts used in the building: base plate and panel. The decorative board usually has beautiful texture and can play a decorative role outside. For example, decorative panels, fireproof panels and aluminum-plastic panels are commonly used decorative panels. The substrate is usually used as a substrate and cannot be seen from the outside. For example, core board, plywood and medium density fiberboard are common types of substrates.

If the substrate is used outdoors, it needs to be coated with opaque paint. This construction method is called mixed water or mixed oil. Because the panel itself has beautiful texture, it is usually transparent even if painted. This construction method is usually called clean water or clear oil.