The traditional method is to brush lime water or wall powder, but it is easy to be polluted and cannot be scrubbed with wet method. It is mostly used for general buildings. More advanced buildings use flat ready mixed paint as decoration material, which is rich in color and is not easy to be polluted, but the volatile amount of organic solvent mixed in is large, which pollutes the atmosphere and affects the health of construction personnel. With the development of science, organic synthetic resin raw materials are widely used in paint, making the appearance of paint products fundamentally changed, so it is called paint, It has become an important interior and exterior wall decoration material. There is a long history of papering interior walls and ceilings, but it has been replaced by plastic wallpaper and fiberglass wall covering. Hainan sculpture gypsum board has the characteristics of fire prevention, sound insulation, heat insulation, light weight and high strength, and convenient construction, which is mainly used for walls and flat roofs; When making a flat roof, holes with various patterns can be punched to improve the sound absorption and decoration effect. Calcium plastic board has a good decorative effect, can keep warm and sound, and is a multi-functional board. Marble and granite plates are increasingly used to decorate high-end hotels and apartments.

The art of carving various patterns and images on stones, usually also refers to sculpture handicrafts carved from stones. Chinese stone carving can be divided into bluestone carving, marble carving, white marble carving, talc carving, black crystal carving, colored stone carving, pebble carving, etc. Hui'an, Fujian, is famous for its bluestone carvings for architectural decoration and stone lions, among which the mouth of the stone lion contains stone beads that roll freely, and is famous in Southeast Asia. The marble carving in Yunnan is made from the marble of Diancang Mountain. Its patterns are like colored mountains and rivers, or dangerous peaks and valleys, or waterfalls follow the clouds. The inlaid furniture is unique. White marble carvings in Quyang, Hebei, Fangshan, Beijing and other places were mainly used for palace architectural decoration in the Ming and Qing dynasties, such as Huabiao, stone lions, railings, etc; Modern times are used for decoration of public and memorial buildings, such as the Great Hall of the People, the Monument to the People's Heroes, Chairman Mao's Memorial Hall, etc. Talc carvings in Haicheng, Liaoning Province and Laizhou, Shandong Province use small and cute animals as traditional varieties. The carvings of black crystal stone in Dongkou, Hunan and Lichuan, Hubei are dark and bright. Caishi carving is mainly produced in Qingtian, Zhejiang, Shoushan, Fuzhou, and Liuyang, Hunan. Pebble carvings are mainly produced in Lanzhou, Shenyang and other places. Stone carving techniques include intaglio (contour carving), shadow carving, relief, round carving (complete three-dimensional carving without any background), and openwork (also known as openwork). Shadow carving is a unique technique of Fujian Hui'an bluestone carving. It uses steel drills of different sizes to chisel on the bluestone, and uses the size, depth and density of the drill points to express the images of landscapes, birds, animals, people, flowers, etc.

The round sculpture is completely three-dimensional, and the audience can enjoy it from all directions. For example, from the front, we can see the image of holding one's head high, clenching one's teeth, glaring at the enemy and being invincible. On the side, the audience can only see the right hand and left hand clenching their fists, showing Liu Hulan's inner anger through gestures, as well as her desire to smash the old world and wipe out the enemy. The back is relatively simple, and only the hair and clothes lines intertwined by the wind can be seen. In this way, the audience can see all aspects of Hainan sculpture from all angles, thus forming the overall sense of artistic image. The undulation of body is the main means of expression of sculpture, just as words are to literature, and color is to painting. The sculptor can boldly exaggerate, choose and combine the ups and downs of the body according to the needs of the theme content, without being restricted by the normal. The ups and downs of the body are the broad stage on which sculptors can gallop.

Most of the jades mentioned in daily life refer to nephrite, and there are many kinds of nephrite products. Generally, they refer to white sheepskin jade, white jade, topaz, purple jade, black jade, jasper, sapphire, ruby and northeast Xiuyu produced in Xinjiang. In the jade carving, the white jade with sheepskin is fine in texture and strong in luster, as white as sheepskin, which can be called "the king of nephrite" and "the crown of white jade". In addition, Nanyang jade, Lantian jade, Hotan jade, agate, crystal, coral, turquoise, lapis lazuli, etc., all belong to the category of nephrite. Later, due to the opening of the Silk Road, the jade produced in Hotan, Xinjiang, was unanimously recognized and began to play a leading role in the processing of royal, official and folk jade. Nephrite gradually evolved into a synonym for hotan jade.

Exterior wall decorative panel is a new type of integrated material for building exterior wall decoration and insulation developed in recent years, which is composed of polyester baking paint or fluorocarbon paint, carved aluminum zinc alloy steel plate, polyurethane insulation layer and glass fiber cloth; ascend a height Sculpture It is mainly used for exterior wall decoration and energy-saving reconstruction of gymnasiums, libraries, school and hospital office buildings, villas and other buildings; The main functions are building decoration, heat preservation, energy conservation, heat insulation, sound insulation, waterproof and mildew proof. The metal surface decorative insulation board is a large-area external hanging wall board produced industrially. It has good durability and low maintenance cost due to dry installation and construction. It integrates the functions of external wall insulation and decoration, and meets the requirements of high quality Sculpture The development direction of building energy conservation "modularization" technology is an advanced technology vigorously promoted in the field of building wall external insulation technology in China.

First of all, make the structural layer of the steel bar mountain mesh on the stone wall. According to the Hainan sculpture stone structure, the density of the steel bar is about 30 to 50 cm. Then, bind and weld the steel bar on the exposed steel bar head. Pay attention to the need to shape the approximate shape. After the steel bar is welded, tie a layer of steel wire mesh outside, and then start painting. The first painting is to make a base. For the second painting and shaping, it is necessary to make some rock texture, such as concave and convex, wrinkles, because the above steps must be grasped, and craftsmen must make the surface very artistic! Must have basic skills of modeling and stone molding. It is effective to spray stone like paint. Before large-area spraying, small samples were tested to show speckled particles in natural stone. Fill the gaps in the stone wall with earth and then plant them. Maybe fill some ceramic bottles and jars that are harmonious with the theme materials. There are still some water sources in the pottery to supplement its spatial diversity. There is also a new type of plastic stone, which is made of light materials such as environment-friendly building raw materials, fine resins, efficient reinforcing agents, pro aggregate, imported pigments, etc., by mixing, processing, molding, and then steaming at high temperature. Each product has different shapes and various combinations, which are no different from real stones in texture, color and texture.