1. Scope of application
External wall tiles are limited to the use of multi-storey buildings. High-rise buildings have now been ordered to prohibit the use of many cities; soft porcelain can be used in various industrial and civil buildings, and almost all buildings can now use soft porcelain.
2. Price range
The market price of ordinary artificial adding materials for external wall tiles is 50-150/㎡, and the price of labor costs in different places or the material specifications will fluctuate; the market price of soft porcelain is about 80-200 yuan/㎡.
3. Construction method
Due to the self-weight of the ceramic tiles, the weight of each material preparation will affect the overall construction progress and the high labor requirements; the soft porcelain is easy to operate, light in weight, and has a larger single construction area, which improves construction efficiency. This saves labor costs. And it can also reduce the structural cost of the project.
4. Safety factors
Due to the large weight of tiles, the adhesive mortar will fall off and hurt people after a long time. Now with the aging of the building, more and more incidents of exterior wall fall off occur more and more frequently. The soft porcelain has light weight and reduces the construction load. After the special bonding mortar is used, the bonding strength is large, which avoids secondary disasters caused by the falling off of traditional exterior wall materials
5. Renovation
If the external wall tiles reach the service life, it will take a lot of manpower and material resources to remove the base layer and then perform the secondary tile construction; after the soft porcelain reaches the service life, only simple substrate treatment can be used for the secondary surface construction.
6. Service life
The service life of external wall tiles is obvious to all. They need to be replaced in about ten years because of the influence of weather, material, and construction procedures. The service life of soft porcelain is about 25 years, and the service life is not sagging, discoloring, and not falling off as the standard.
7. Expressiveness
The expressive power of ceramic tiles is single; soft porcelain can perfectly show the texture and texture of stone, leather, wood, and woven fabrics. And because of the flexibility of the soft porcelain, the soft porcelain has a wider application range and will not be affected by the curved bottom layer.
8. Stain resistance
External wall tiles have good stain resistance and are easy to clean the surface; soft porcelain also has excellent stain resistance and has an anti-fouling coating on the surface. Natural dust adheres to the surface of the soft porcelain, and it can be as bright as new after being washed by rain.
9. Waterproof performance
The waterproof performance of external wall tiles has a lot to do with the construction process. Rainwater penetrates through the yin and yang angles, which is the main reason for the tiles to fall off; soft porcelain uses special jointing agent in the construction process, and the soft porcelain itself has advanced carbon fiber in the industry The film technology has good air permeability.
10. Old city renovation
The exterior wall tiles will generate a lot of construction waste and dust when the old city is renovated; the old city renovation of soft porcelain can be directly pasted on the original exterior wall without knocking off the original base surface. The construction convenience and construction time can be effectively shortened.
11. Environmental protection advantages
In the production process of exterior wall tiles, heavy pollution firing is used. During the production process, there are serious pollution phenomena, such as dust and sewage during cutting, coal and heavy oil in the production process; soft porcelain in the production process It is made by solar power, and the cutting can be done with a utility knife, which will not produce dust, sewage and other pollutants.