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Window and Door Systems - OS2 75 | Secco Sistemi
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Window and Door Systems - OS2 75 | Secco Sistemi

  • Use

    Windows: tilt-and-turn
  • Applications

    Residential, commercial
  • Characteristics

    Sustainability, choice of materials, thermal break, choice of 40 profiles
  • Sizes

    Profiles: 27-62mm | Depth: 77mm | For glazing up to 50mm
  • Certification

    ISO 9001, EN 14351-1
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Secco Sistemi

More about this product

OS2 75 thermal break steel windows from Secco Sistemi have tilt-and-turn fittings for glazing up to 50 mm with the option for minimal visible sections and a selection of sashes. OS2 75 windows are part of the group of OS2 systems by Secco Sistemi to replace the doors and windows used from the nineteenth century up to the middle of the last century.

This thermal break steel window comes in an array of more than 40 profiles so that an architectural project with requirements for every window detail can be easily realized. The performance of the OS2 75 thermal break system has been tested in compliance with the current specific standard EN 14351-1 regulations.

With OS2 75, Secco Sistemi offers the possibility to realize different opening types that can be designed in endless combinations in glass curtain walls:

  • The tilt & turn sash comes in dimensions of up to 130 x 290 cm with glazing panels of up to 50 mm, with concealed hinges and break-in-resistant closing mechanisms.
  • Pivoting and hinged fixtures increase interior space with sashes of up to 100 x 290 cm, with reduced dimensions and thin, congruent section profiles.
  • The sliding hinges, bottom and top rails are concealed when the doors are shut.


Available in:

  • Galvanized steel
  • Stainless steel
  • Corten steel
  • Brass

Latest projects with this product:

Contact manufacturer

Secco Sistemi

Contact manufacturer

Contact manufacturer

Secco Sistemi

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