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Exterior Steel System
Ottostumm | Mogs W40
Exterior steel doors and windows using the FerroFinestra W40 system.
- System
- W40
- Application
- Exterior doors & windows










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Steel Systems in Use
A selection of projects featuring European steel profile systems available through BlackFramed.





























BlackFramed works with European profile systems from Ottostumm | Mogs, Secco Sistemi, Forster, and Welser.
Explore the systems available for your project.
Send us your plans or dimensions and we'll help you determine the appropriate system and configuration.
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