With the development, construction development and construction development and improvement, temperature and heat insulation technology is becoming more and more mature, the decoration is getting more and more, and the decoration materials are becoming more and more mature. , has not only a good effect but also realizes the effect, especially the heat preservation effect, especially heat preservation effect, especially the regional application, and application.
The concept of an PU foam decorative metal wall panels for accessories
Decorative thermal insulation is a kind of building exterior wall material composed of decorative surface and thermal insulation material base material. Its characteristic is that it has the advantages of beautiful quantification, high strength, fire prevention, and corrosion resistance, good waterproof performance, and convenient installation, so it is widely used in building exterior wall insulation, Decoration and energy-saving renovation, and other leaders.
Advantages of PU foam decorative metal wall panels in cold regions
1. Excellent thermal insulation performance
The main body of PU foam decorative metal wall panel is a composite material based on thermal insulation materials. Its thermal insulation performance is very good, which can effectively reduce the indoor temperature in winter in cold regions and prevent the intrusion of outdoor high-temperature heat in summer, so as to achieve the purpose of energy saving and consumption reduction.
2. Excellent moisture-proof and frost-proof properties
Due to the high air humidity and high groundwater level in cold regions, it is very important for building materials to have high moisture and frost resistance. Compared with traditional exterior wall materials, PU foam decorative metal wall panel has better moisture-proof and anti-freeze performance, which can effectively prevent rainwater penetration and condensation, and prevent the wall from being affected by moisture to cause cracks and mold. At the same time, the anti-freeze performance of the decorative and PU foam decorative metal wall panel is also very good, which can adapt to the environmental requirements of low temperatures in winter in cold regions.
3. Beautiful appearance
PU foam decorative metal wall panel has a beautiful appearance. On the one hand, it can satisfy people's pursuit of architectural beauty, and on the other hand, it can play a symbolic role, thereby enhancing the grade of the architectural image.
4. Low heat transfer coefficient and remarkable energy-saving effect
PU foam decorative metal wall panel has a low heat transfer coefficient, and their thermal conductivity is 1/4 of that of ordinary concrete, which can significantly reduce the loss of heat dissipation, thereby achieving a better energy-saving effect.
5. Stable material quality
The production process of PU foam decorative metal wall panel adopts the factory production method, and the quality of each batch of materials can be strictly controlled to ensure the stability of the material quality.
Application of PU foam decorative metal wall panels in cold regions
1. Residential area
With the continuous acceleration of the urbanization process, the number of high-rise residential buildings and community residential buildings is also increasing year by year. In cold regions, the use of PU foam decorative metal wall panels as exterior wall decoration materials can well reduce the indoor temperature, save energy and reduce consumption, and can also play a role in aesthetic decoration, better meeting the needs of residents and owners.
2. Schools, hospitals, and other public buildings
Due to the high frequency of use of public buildings such as schools and hospitals, the requirements for thermal insulation of their building walls are relatively high. The use of decorative and thermal insulation integrated panels as external wall insulation materials can reduce the energy consumption of heating in winter and cooling in summer and improve the energy utilization efficiency of buildings.
3. Commercial office and hotel
Commercial office and hotel buildings are an important part of the city and have high requirements for their appearance and decoration. The PU foam decorative metal wall panel has a beautiful appearance, which can not only enhance the image of the building but also save energy and reduce the operating cost of the enterprise.
4. Industrial and warehouse buildings
With the rapid development of industries such as logistics, express delivery, and e-commerce, the environmental protection requirements for industrial and storage buildings are gradually increasing. PU foam decorative metal wall panel can adapt to special environments such as high temperature and low temperature, has good fire prevention, corrosion protection, waterproof and heat insulation capabilities, and can also meet the environmental protection requirements of engineering projects.
5. Cultural buildings
Cultural buildings in cold regions are an important part of cities because the art and cultural elements they contain are often regarded as symbols of urban culture. The PU foam decorative metal wall panel not only meets the thermal insulation requirements of the building but also ensures the beautiful and fashionable appearance of the building, so as to better demonstrate the cultural and artistic connotation and regional characteristics of the building.
the construction details of PU foam decorative metal wall panel
1. Surface treatment
Before construction, the surface of the building wall should be treated to ensure that the surface of the wall is clean, flat, and smooth, and to avoid problems such as cracks during construction.
2. paste
During the construction of PU foam decorative metal wall panels, a special adhesive is required to make the board firmly adhere to the wall. In order to ensure the construction effect, it is generally recommended to use a combination of brushing and scraping to paste, pay attention to the order of scraping, so that the board can firmly clamp the wind pendant.
3. Installation of nails and buttons
During the construction of the PU foam decorative metal wall panel, the installation of nails and buttons is very important, because they can help the board to be fixed on the wall and ensure safety.