Prepainted steel sheet is a kind of steel plate with an organic coating. It has good corrosion resistance, bright color, beautiful appearance, convenient processing and forming, with the advantages of the original strength of the steel plate and low cost. Because of its excellent performance, it is widely used in the construction, electrical appliances and transportation industries. What are the advantages of the prepainted steel sheet?
1. Seismic resistance. Due to many structural problems, we can use prepainted steel sheets to obtain better seismic performance. The structural system has strong earthquake resistance and horizontal load resistance and is suitable for areas where the seismic intensity is higher than 8 degrees.
2. Wind resistance. The prepainted steel sheet structure house is light in weight, high in strength, good in overall rigidity and strong in deformation.
3. Durability. Residential structures built with steel plates have a longer recyclable service life than ordinary residential buildings.
4. Insulation. The thermal insulation material used in the prepainted steel sheet is mainly glass fiber cotton, which has a good thermal insulation effect.
5. Sound insulation. The sound insulation effect is an important index for evaluating the residence. All windows installed in the color steel light steel system are hollow glass, which has good sound insulation.
6. Comfortable. The prepainted steel sheet wall adopts a practical energy-saving system with a breathing function that can adjust the dry humidity of the indoor air. The roof has a ventilation function, which can form a flowing air chamber above the house to ensure the ventilation and heat dissipation requirements inside the roof.
7. Environmental protection. The color steel material can be recycled, and it is green and pollution-free.
8. Energy saving. Energy-saving walls are used, which has good heat preservation and sound insulation effects and can reach the energy-saving standard of 50%.