Isocell France & Isocell GmbH

Isocell is an Austrian manufacturer of cellulose insulation and airtightness systems for buildings. Founded in the mid-1990s, the Isocell GmbH Group is headquartered in Neumarkt am Wallersee, Austria, and relies on five production sites across Europe, in Hartberg (Austria), Berlin (Germany), Schoppen (Belgium), Plourin-lès-Morlaix (France) and Tibro (Sweden). Its subsidiary Isocell France is based in Guipavas, Brittany, and provides distribution and technical advice on the French market. Isocell’s core business combines cellulose thermal insulation and airtightness, two complementary areas of expertise for both new construction and renovation. The company masters the production of cellulose fiber, blowing machines and membranes, and supports worksites through airtightness measurement and training provided within the Isocell Academy. The range includes blown-in cellulose for roofs, walls and floors, airtightness systems under the Airstop and Omega brands (membranes and vapor control layers such as Timbertex and FH Forte), roof underlays, as well as blowing machines and accessories. Isocell products carry recognized environmental certifications, including PEFC, FSC and natureplus. The company has a research and development department and highlights sustainable insulation solutions.