The insulation material in the middle of the board is usually polystyrene foam (XPS.EPS) polyurethane foam (PU.PIR), and its interior is an independent closed bubble structure. The aluminum foil paper pasted on the back can effectively reflect the heat source and play the role of heat insulation, heat preservation and moisture-proof. The combination of concave and convex inserts and grooves makes construction very simple. Metal carved insulation board is an excellent building material with high pressure resistance, moisture resistance, low thermal conductivity, beautiful appearance, durability, energy saving, convenient construction and environmental protection.
As soon as this kind of exterior wall insulation decorative board or metal carved fireproof insulation board appeared, its absolute advantages compared with other insulation materials were highlighted. Various common relief patterns and different color combinations give people a luxurious and beautiful decorative effect, making the building highlight its class and taste. In addition, the installation is very flexible and convenient, saving wall design, matching and installation.
The metal thermal insulation decorative integrated panel consists of three parts: surface material, core material and inner material. Its advantages include: it can maintain its appearance for a long time, has good sound insulation performance and flame retardant performance, has strong thermal insulation performance, is healthy, safe and pollution-free, and can be installed quickly, etc.
