Rockwool A/S operates globally, transforming volcanic basalt rock into stone wool products that offer thermal insulation, fire resistance, and noise dampening. The company's business is divided into two main segments: Insulation and Systems. The Insulation segment provides products for roofs, floors, walls, and HVAC systems, as well as technical insulation for industrial use. The Systems segment offers acoustic ceiling panels under the Rockfon brand, ventilated facades through Rockpanel, engineered fibers via Lapinus, and horticultural substrates under the Grodan brand. With manufacturing facilities and sales offices across Europe, North America, and Asia, Rockwool serves a diverse customer base in the construction and agricultural sectors.