Rock wool boards are a type of thermal insulation material primarily used in boards, made mainly from basalt. After high-temperature melting, they are spun into artificial inorganic fibers by high-speed centrifugal equipment. Binders and dust-proof oils are then added, followed by heat curing to produce various specifications and requirements of rock wool insulation boards. Additionally, rock wool can be combined with glass wool and silica aluminum wool to form composite rock wool insulation board shells. Rock wool boards are made from andesite and basalt slag, melted at high temperatures and sprayed with adhesives and water-repellent agents during the high-speed centrifugal process, resulting in resin-based rock wool insulation boards and waterproof rock wool insulation boards.