
Manufacturing of windows, doors, and French doors in aluminum, wood, and PVC. Focus on energy efficiency and environmental respect.
B
CSR Analysis score
The organization is among the top 20% of most committed organizations, excluding the top 5%, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Menuiseries Helleux's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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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: July 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Internorm France
B
Manufacturing and selling of windows, French doors, and entry doors made from aluminum, wood, or PVC, with a focus on thermal and acoustic performance.
Carniel-Sonaplast
B
Manufacturing of PVC and aluminum joinery, including windows, entry doors, and various types of shutters. Focus on energy efficiency and thermal comfort through domotic solutions.
Côté Ouverture
B
Manufacturing of PVC and aluminum joinery (windows, doors, shutters) for new construction and renovation projects, with a focus on energy efficiency, acoustic comfort, and burglary resistance.
Initiatives identified among leaders
Concevoir des bâtiments durables et respectueux de l'environnement
“Concevoir des bâtiments durables et respectueux de...” - Internorm FranceÉconomie circulaire et amélioration performance thermique des menuiseries
“L’entreprise s’engage dans une économie circulaire...” - Carniel-SonaplastParticipation au programme VinylPlus pour le recyclage du PVC
“Côté Ouverture participe au programme **VinylPlus*...” - Côté Ouverture73% of similar organizations communicate on CSR issues
+1964 initiatives collected from 321 similar organizations
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