The core material of insulated sandwich panels can effectively prevent the transfer of heat to walls, roofs, and other parts, keeping the building cool in summer and warm in winter, significantly improving the insulation performance of the building. Some core materials such as rock wool have good fire resistance, which can effectively prevent the spread of fire and improve the safety of buildings. Insulated sandwich panels have a wide range of application prospects in the construction industry due to their advantages of efficient insulation, environmental protection and energy conservation, fire safety, aesthetics and practicality. With the continuous progress of technology and the expansion of the market, insulated sandwich panels will undoubtedly become one of the important development directions in the future construction field.

In terms of aesthetics, sandwich panels also perform excellently. The surface of metal sheets can be treated with various spraying, embossing, and other treatments, presenting a rich variety of colors and textures that can blend with different architectural styles. It is worth mentioning that sandwich panels also have advantages such as convenient installation and short construction period. Due to its light weight and high strength, construction methods such as prefabrication and on-site splicing can be used, greatly improving construction efficiency.