Saint-Gobain Insulation UK offer an extensive range of insulation solutions and services, marketed under the Celotex and ISOVER brands..

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Our thermal and acoustic portfolio of glass mineral wool, stone wool, and PIR insulation is well supported by dedicated customer service and technical support teams.

We manufacture our mineral wool and PIR insulation solutions across three sites in the UK. Our Celotex PIR insulation is manufactured at two production facilities, Hadleigh in Suffolk and Eggborough in Yorkshire. While our ISOVER mineral wool insulation is manufactured from Runcorn in Cheshire. We offer a nationwide distribution service from our three manufacturing facilities.

As well as supporting all market sectors with our large portfolio of insulation solutions, we are committed to making the world a better home, with a strong focus on innovation, sustainability, and continuous improvement. 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 certifications page for a summary of the certifications that our brands, sites, and products hold.