Stone wool boards, also known as thermal insulation and decorative stone wool boards, are inorganic fiber boards made by melting and processing basalt at high temperatures. They were successfully tested in June 1981. Stone wool boards are a new type of thermal insulation, fire-retardant, and sound-absorbing material.

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