The surface decoration of WPC door plays an important role in the color, texture effect and interior decoration style of interior door products. By investigating the WPC door products sold by more than ten mainstream brands in the domestic interior door market, this paper discusses the visual art of WPC door surface decoration from three aspects: color, surface texture and interior style.

At present, the main styles of domestic WPC door brands are simple, minimalist, European, simple European, new Chinese, new classical and so on. At present, the main style of WPC door on the market is simple European and simple, followed by European and new Chinese, among which simple European and simple style of WPC door is far higher than other styles, indicating that simple European style and simple style is the mainstream style of WPC door market.

The use of color in indoor space not only has a visual impact on people, but also has a certain regulating effect on people’s body and mind. As an essential part of the bedroom, the door can present colorful WPC door products through different surface decoration, such as finishing process can retain the original wood color and texture of the wood, and can also be configured according to the design needs of different shades and shades of color. The veneer decoration can be selected by different colors, textures of the veneer to produce the corresponding color style of WPC door products.

At present, the WPC door color in Chinese market is mainly warm color and white in tone, and the cold color WPC door proportion is very small. In the color lightness, WPC door mainly with dark warm tone, light warm and white. The main feature of WPC door products with dark warm tone is that its surface is made of wood grain material, which also reflects that WPC door products with natural wood grain texture are more popular among WPC door users.