Flame Retardant Engineering Construction Board is a special board widely used in the field of engineering construction. This type of board has significant flame retardant properties by adding specific flame retardants during the manufacturing process or through special production processes.

Engineering flame retardant boards are specially designed for engineering projects, and they usually have higher physical properties and flame retardant properties to meet the needs of engineering construction, so their aesthetics are not as good as veneer flame retardant boards.