Aluprof S.A.

MB-SLIDER WINDOW - Sliding window system

MB-Slider Window is used for producing vertically and horizontally sliding windows in internal and external applications which do not require thermal insulation. MB-Slider Window can be used as reception windows in banks, canteens, receptions, etc. Constructions based on the sliding window system can be quickly and easily prefabricated as they no longer need labor-intensive mechanical processing. MB-Slider Window features slender leaf & frame profiles. The structural depth of window profiles is 45 mm for frame and 26 mm for leaves. A great advantage of the vertical sliding window system is that its drives are concealed in the leaf profile. This makes the construction even more aesthetically appealing. MB-Slider Window can further benefit from hardware manufactured by industry recognized companies so that the final appearance and functionality of the products meets the highest standards.



  • system-based windows can slide vertically or horizontally
  • can be used with any window & door system
  • maximum leaf weight in horizontal sliding window: 80 kg
  • maximum active leaf weight in vertical sliding window: 25.5 kg
  • drive concealed in the leaf profile
  • effective water drainage & ventilation system in internal applications
  • hardware by recognized companies
  • two sizes of leaf profile
  • reception windows can be fabricated in MB-45 system frame or as independent constructions - thanks to the system frame 
  • glazing options from 4 mm to 10.5 mm

Window and door systems - General information

ALUPROF aluminium systems allow to fabricate many different types of windows and doors, depending on the scope and specific requirements for functionality, aesthetics, thermal insulation, burglary resistance, smoke control or fire resistance. These include both structures with no thermal insulation designed to fabricate internal partition walls and door (MB-45, MB-45 Office, MB-EXPO) or balcony developments (MB-23P system ), and solutions based on thermally insulated profiles (MB-60, MB-70, MB-59S). A significant part of thermally insulated systems is available in “HI” variant, and is characterized by special inserts into the profiles that lower the thermal conductivity coefficient.

The best thermally insulated structure offered by ALUPROF is the MB-104 PASSIVE system, which uses innovative materials and technical solutions. It’s one of the major ALUPROF product that perfectly meets the objectives of energy-efficient and passive buildings.

The MB series includes not only structures with the most common types of opening: side/bottom, but also lifting sliding patio doors MB-77HS, sliding windows & doors MB-Slide / MB-Slide ST, pivot windows“Pivot”, outward openable windows (e.g. MB-59S Casement) or windows dedicated to specific façade solutions, such as MB-60EF. We also offer “Industrial” type windows, dedicated to the revitalized historic buildings.
Numerous MB series systems allow for the fabrication of accordion doors, burglary resistant constructions, and smoke exhaust windows. For buyers who want to reconcile the right technical parameters with an affordable price, we offer a whole range of economic solutions, such as MB-45S, MB-59SE, and MB-60E.
Our window & door systems offering includes special, fire- and smoke-resisting partition walling: MB-78EI with the fire resistance class of EI15—EI90 and the MB-118EI with the fire resistance class of EI120. This group of products is completed by smoke-resisting doors with no fire resistance: MB-45D.
ALUPROF’s wide range of solutions is systematically developed in order to best meet the needs of contemporary architecture and meet the requirements of increasingly stringent standards and regulations.


Full range