About Us

Isover has a long-standing presence in Ireland, marked by innovation, sustainability, and technical excellence in insulation. 

Since its foundation in 1974, Isover has been a key player in Ireland’s construction landscape. Originally established as Moy-Isover, the company began supplying 
high-performance glass mineral wool insulation to the Irish market. The brand quickly became a trusted name for thermal, acoustic, and fire-safe insulation, used in both new builds and renovations across the country.

As part of the Saint-Gobain, Isover collaborates with other leading brands like Gyproc and Weber to deliver integrated solutions tailored to the Irish market.  Our commitment to technical excellence and local support ensures every project meets the highest standards.

Isover's goal is to contribute to the Saint-Gobain purpose of "Making the World a Better Home" by creating comfortable and sustainable buildings. 

As a global leader in insulation, we design, manufacture and distribute innovative solutions that may be hidden from sight, but work relentlessly behind-the scenes: helping all of us save money, conserve energy, reduce carbon footprint, and stay comfortable. 

We are true partners to our diverse customers, offering them tailored support every step of the way, from specification to construction. 

Our products and services are the result of nearly 100 years of experience and innovation designed to improve quality of life at home, at work and in our communities.