Leading producer of stone wool

The ROCKWOOL Group is the world's leading producer of stone wool - a material that improves the quality of life for millions of people.

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The ROCKWOOL trademark was registered first time in 1937 and in 1937-1938 stone wool factories were established in Denmark, Sweden and Norway.

Locations around the world

Our more than 11,000 employees in more than 35 countries cater for customers in a large part of the world. Find our office and factory locations around the world.


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