Rockwool AS 

Rockwool A/S produces and sells stone wool insulation products in Western Europe, Eastern Europe, North America, Asia, and internationally. The company operates through two segments, Insulation and Systems segments. It offers fire-safe stone wool insulation under the ROCKWOOL brand name; acoustic solutions for ceilings and walls under the Rockfon brand name; board materials that are applied in ventilated constructions for facade cladding, soffits, roof detailing, and fascia under the Rockpanel brand name; and rootzone management solutions for controlled environment agriculture under the Grodan brand name. The company also provides stone wool-based products used in the areas of rainwater management and prefab building systems, railway vibration control, automotive, and industrial OEM applications under the ROCKWOOL, Rockdelta, and Lapinus brand names. Rockwool A/S was founded in 1909 and is based in Hedehusene, Denmark.