The system profiles have a three-chamber structure with the structural depth of the door 77 mm with a thermal break made of polyamide, that is reinforced with fiberglass.
The MB-78EI system structure is based on insulated thermal aluminum profiles with depth 78mm.
Windows in MB-70 and MB-70HI systems may be used both in individual assembly and in aluminum facades
System profiles have a three-chamber structure with the constructional depth 70 mm with a thermal break made of polyamide, that is reinforced with glass fiber and special inserts that insulate the section inside and the space between window panes in MB-70.
Aluminum profile with installation depth 45mm (frame) and 45mm (sash).