
Manufacturing and distribution of building insulation products, including thermal insulation for exterior walls, basements, floors, roofs, attics, and facades, using expanded polystyrene (PSE) materials.
+160,000
Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: June 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Corstyrène
A
Production and supply of expanded polystyrene (PSE) insulation for various applications, including renovation and new construction projects.
Ravago Building Solutions
B
Manufacturing and marketing of XPS (extruded polystyrene) thermal insulation products for building applications, including walls, foundations, floors, and slabs.
Isover France
A
Manufacturing and distribution of insulating materials for thermal and acoustic insulation of buildings, including solutions for walls, attics, partitions, and facades.
Initiatives identified among leaders
Adhésion à un collectif pour échanger et accélérer la transition écologique
“Corstyrène a rejoint la communauté #coqvert, lancé...” - CorstyrèneUtilisation d'énergie éolienne pour réduire la consommation d'énergie conventionnelle.
“Les sites de production de Ravago Building Solutio...” - Ravago Building SolutionsDéveloppement d'une technologie de recyclage de la laine de verre
“Isover France développe une technologie de recycla...” - Isover France90% of similar organizations communicate on CSR issues
+969 initiatives collected from 50 similar organizations
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