Celotex Isover


Saint-Gobain Insulation UK offers an unrivalled range of insulation solutions and services. Our thermal and acoustic portfolio includes glass mineral wool, stone wool and PIR insulation, supporting all market sectors with a wide range of insulation solutions. Our extensive range of insulation solutions are marketed under the Celotex and ISOVER brands.

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We manufacture our mineral wool and PIR insulation solutions across three sites in the UK. Our Celotex PIR insulation is manufactured on two production sites, Hadleigh in Suffolk and Eggborough in Yorkshire. While our Isover mineral wool insulation solutions are manufactured in Runcorn in Cheshire.

As well as a large portfolio of insulation solutions, we have a strong focus on innovation, technical support and delivering high standards of customer service. We also offer a nationwide distribution service from our three manufacturing facilities.

Saint-Gobain Insulation UK is proud to have an overarching approach of sustainability. Visit our Corporate Social Responsibility page to find out more about our Environmental responsibility, Waste Management and Recycling, and what we’re doing to make our Distribution greener; or see our Accreditations page for a summary of the accreditations and certifications that our brands, sites, and products hold.

About Saint-Gobain