The MB-86 window and door system stands for products with excellent parameters tailored to meet the variety of users’ needs. The structure of profiles comes in three versions depending on requirements concerning thermal energy savings: ST, SI, and AERO. MB-86 is the world’s first aluminium door and window system using air gel, which is a material with excellent thermal insulation. The advantages of the MB-86 system also include high strength of profiles enabling construction of large and heavy structures.
