JOCZ Prestige Line is a system with Passive thermal break, providing the highest thermal insulation, meeting all the requirements for elements used in passive construction.

This system is used to create elements of external architectural structures, such as: various types of windows, doors, vestibules, showcases, and spatial constructions, which, apart from excellent thermal insulation, also offer very good acoustic insulation, water and air tightness, and high structural strength.

The construction of the profiles of the JOCZ Prestige Line system has two versions depending on the thermal energy saving requirements: SI and AERO.

The parameters of windows and doors made from elements of this system exceed the current requirements of the strictest applicable regulations and standards, which is why the JOCZ Prestige Line system is dedicated to energy-efficient and passive construction.

System Characteristics:

  • Windows with certificates from the Passive House Institute Darmstadt for the MB-104 Passive SI and MB-104 Passive Aero versions
  • Doors with a certificate from the Passive House Institute Darmstadt for the MB-104 Passive SI+ version
  • High thermal insulation for opening windows with UW from 0.53 W/(m²K) and for doors with UD from 0.62 W/(m²K)
  • Above-standard sealing and insulating parameters
  • Wide glazing range up to 81 mm
  • External doors available in both glazed and panel versions – ideal as an entrance door to a modern home

Based on the JOCZ Prestige Line system, panel doors can also be made, offering rich aesthetic possibilities and able to meet the expectations of the most demanding users.