Stone wool boards, also known as thermal insulation and decorative stone wool boards, are inorganic fiber boards made from basalt through high-temperature melting and processing. Successfully trialed in June 1981, stone wool boards are a new type of thermal insulation, fire-retardant, and sound-absorbing material.

Rock wool boards are man-made inorganic fibers processed through high-temperature melting, featuring light weight, low thermal conductivity, heat absorption, and non-flammability. Initially developed, they are commonly used in construction with diverse application types, particularly in industrial buildings, and should comply with the regulations of "Application Types and Basic Requirements for Building Insulation Materials." 。