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Leading supplier of technical insulation

Rockwool Technical Insulation (RTI), an independent organisation within the Rockwool Group, is a leading supplier of high quality stone wool products that provide solutions which insulate and protect technical installations in the industrial, heating, ventilation and air conditioning and marine sectors.

Technical installations

Traditional insulation of buildings focuses on insulating the shell of a building. Technical insulation focuses on the core of these buildings. Technical installations entail the objects and elements used in industrial plants, for example pipes, boilers, storage tanks and columns. In buildings & ships these include pipe-work, heating & ventilation ducts and electrical cables.  


Providing solutions isn’t just about manufacturing high quality products, but also about being a trustworthy advisor. We can rely on more than fifty years of experience in a vast range of techniques and systems. Thanks to this wealth of experience and knowledge, RTI can offer unrivalled, high quality advice and service.

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