Rockwool Insulation

The ROCKWOOL Group is the world’s leading supplier of innovative products and systems based on stone wool. We create sustainable solutions to protect life, assets, and the environment today and tomorrow.

Stone wool is a versatile material based on one of nature’s most abundant resources. It forms the basis of the ROCKWOOL Group businesses:

  • Building insulation
  • Industrial & technical insulation
  • Acoustic ceiling systems
  • Exterior cladding
  • Horticultural substrate solutions
  • Engineered fibres
  • Noise and vibration control

World-wide presence

The ROCKWOOL Group was founded in 1909 and insulation production started in 1937. The Group’s head office is located close to Copenhagen. In 2014, the Group generated net sales of EUR 2,180.4 million. The company is listed on the Nasdaq Copenhagen stock exchange.The Group’s operations have a large presence in Europe and we also have facilities in Russia, North America, India and East Asia. Our more than 11,000 employees in more than 35 countries cater for customers in a large part of the world.

Environmental advantages

ROCKWOOL insulation is one of few products that can save more than 100 times the energy used for its manufacture. It conserves scarce energy resources and reduces air pollution and CO2 emissions by minimising the combustion of fuel, and thereby help alleviate environmental problems, such as the greenhouse effect, smog and acid rain.


ROCKWOOL insulation is non-combustible – one of the most vital properties of ROCKWOOL stone wool is its ability to withstand temperatures of more than 1000°C without melting.

Great comfort and an excellent indoor climate

ROCKWOOL insulation gives us pleasant indoor environments by keeping out the freezing cold. In hot climates, stone wool helps to keep indoor temperatures comfortably cool. Our acoustic solutions improve schools, hospitals, offices and sport facilities in many countries.


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