The "Metal Carved Board" developed and produced by Hebei Saiding Building Materials Co., Ltd., the surface is a colored embossed decorative metal plate treated with a special layer, and the middle layer is a hard high-density polyurethane foam thermal insulation layer treated with flame retardant. , and the bottom surface is an aluminum foil protective layer that acts as a thermal insulation and moisture-proof layer.

The standard length of Hebei Saiding building materials metal carved board is 4000mm; the thickness is 16mm;

The height is divided into 375mm and 385mm according to the different patterns of the board.