MB 60

Thermal insulation

Window and door systems with thermal insulation. This system is primarily used for the manufacture of external architectural elements such as: different types of windows, doors, vestibules, shop fronts and spatial structures.


The shape of the profiles provides slim and resistant window and door structures. Such depths of sash and frame sections result in a single surface effect on the outside when shut in case of windows and an effect of uniform leaf and frame surfaces when it comes to doors.

Standard benefits package

  • Thermal insulation
    The MB-60 system characteristics include a low U heat transfer coefficient value. Thermal insulation in all weather conditions is ensured by thermal breaks and EPDM gaskets.
  • Versatility
    A variety of functions, different window and door opening solutions tailored to customer’s needs. A large choice of door options with a variety of threshold designs.
  • Arches
    Profile bending and arched designs.
  • Anti-burglar
    Anti-burglar windows and doors up to RC3 class can be constructed.
  • Homogeneity
    The system is homogenised with other window and door systems to ensure almost identical appearance.
  • Colour options
    Two-colour designs (optional): profiles may be a different colour on the outside and on the inside.

Technical specification

MB 60


  • three-chamber
  • window section depths: 60 mm (frame) and 69 mm (leaf) and doors: 60 mm and 60 mm accordingly
  • omega shaped thermal break
  • high HPVC threshold
  • profile bending option, arched and shaped products

Glazing units

  • between 2 mm and 35 mm for window leaves and 2 mm to 26 mm for fixed windows and doors
  • three types of glazing beading
  • gaskets made from EPDM synthetic rubber guarantee resistance to ageing throughout many years of usage


  • Siegenia fittings