Lightweight: Less than 1 square meter in weight14KGSignificantly reduces structural load and cuts down on construction costs. 

Installation Quick and Easy: The lightweight composite board, with its modular assembly and customizable cutting features, ensures a simple installation process. This can significantly enhance efficiency and save on construction time.. 
Fire Retardant: The surface material and thermal insulation of the colored composite sandwich panels are non-combustible, fully meeting the fire safety standards. 
Durability: Multiple studies indicate, as well as internationally40Extensive usage over the past years has been confirmed.,Color-coated steel plates treated with a special coating have an extended shelf life.10－15Year, every10Yearly application of anti-corrosion coatings extends the lifespan of boards35Over a year. 
Aesthetics: The clear lines of the corrugated steel sheets come in over thirty colors, making them versatile enough to complement the design of any building style, achieving satisfactory results. 
Thermal Insulation: The composite board commonly uses insulating materials such as rock wool, glass fiber wool, polyethylene, and polyurethane, which have low thermal conductivity and excellent thermal insulation properties. 
High Tensile Strength: Made with high-tensile steel as the base material (tensile strength)5600KG/CMFurther enhanced with advanced design and rolling forming, it boasts excellent structural properties.