Offered window and door systems are available in various types, depending on the scope and detailed requirements for functionality, aesthetics, thermal insulation, class resistance to burglary, smoke control and fire resistance. They include both structures without thermal insulation for the construction of internal partitions: MB-45, a solution based on thermally insulated structural steel M60E as well as and specialized fire barriers MB-78EI. Aluminium structures associated primarily with contemporary architecture, but in our offer, you can also find the "Industrial" type of windows, dedicated to historic buildings for restoration.

Facades and sites serve the construction of glazed facades of buildings such as banks, hotels, office buildings, car showrooms, sports halls, etc. They are also used to perform many of spatial structures and glass roofs, whose job it is adequate lighting inside buildings and creating the proper atmosphere and comfort for users. They are an excellent tool for shaping the contemporary architecture and implementation of designers' bold vision. In the opening elements in the design of MB-SR50 you can choose from a range of solutions, both doors and windows, including awning windows on the outside and a very aesthetic and functional roof windows. Pole-bolt system is also the base for the anti-burglar constructions, can also run the new, individually designed sections of slats of structural steel or poles.

Fire structures are made of fire walls in the system MB-78 EI, which is used to perform internal or external fire partitions with doors and a two-sash doors with fire resistance class EI15, EI30, EI45 and EI60, according to PN-B-02851-1: 1997. It is largely compatible with ALUPROF standard window and door systems - MB-45, MB-60 and MB-70 (they have common structural steel, details, hardware, treatment, etc.).