MB-86 Windows
MB-86
The MB-86 window system from the esteemed ALUPROF brand is a versatile solution that meets a variety of user needs.
FUNCTIONAL AND STYLISH
- A diverse selection of profiles allows for customization in design, aesthetics, and structural strength.
- Enhanced thermal breaks with updated geometry create space for an additional partition within the profile’s insulation.
- A two-component middle weatherstrip ensures excellent sealing and thermal insulation between the sash and frame.
- Available in three glazing bead options: Standard, Prestige, and Style.
- The profile design supports various multi-point locking mechanisms and concealed hinges.
- A broad range of glazing options supports the installation of all commercially available double glazing units, soundproofing units, and/or anti-burglary units.
- Choice of profile drains: traditional or concealed.

Excellent thermal insulation performance
The MB-86 system offers three design versions—ST, SI, and AERO—each with different energy-efficiency ratings. Notably, MB-86 is the world’s first aluminum window and door system to incorporate aerogel, a material known for its exceptional thermal insulation. Additionally, the system features robust profiles, enabling the construction of large and heavy structures.
Specifications
Performance
Have Questions? Get in Touch!
We’re here to answer any questions about our windows and doors. Contact us for details on products, installation, or pricing—our team is ready to help!