PRO86 ALU SI window and door system with thermal insulation

The PRO86 ALU window and door system is a product with very good parameters, giving the possibility to satisfy various needs of users. The structure of its sections has 3 variants depending on the requirements of thermal energy saving: ST, SI and AERO. PRO86 ALU is the first aluminium window and door system in the world to use aerogel – a material with excellent thermal insulation. The advantages of the PRO86 ALU system also include the high strength of the profiles, which enables the construction of large-size and heavyweight structures.


Features that influence the functionality and aesthetics of PRO86 ALU system constructions:

  • wide thermal separators of a new shape, allowing for the use of an additional partition in the insulation zone of profiles
  • Two-component central gasket perfectly seals and thermally insulates the space between the sash and the frame.
  • wide range of sections guarantees the required aesthetics and durability of the structure
  • glazing beads with additional seal, available in three variants: Standard, Prestige and Style
  • profile shapes adapted to the installation of various types of envelope fittings, including concealed hinges
  • wide range of glazing allows to use all types of glass, including double-chamber, acoustic or anti-burglary glass.
  • profile drainage available in two variants: traditional or concealed

Technical parameters of the system:

  • Air permeability:
    windows: class 4,
    doors: class 3, PN-EN 12207:2001
  • Watertightness: windows class E 1500 Pa, doors class 5A (200 PA) PN-EN 12208:2001
  • Thermal insulation (Uf):
    • PRO86 ALU ST:
      windows: from 1.39 W/(m2K),
      doors: from 2.16 W/ (m2K)
    • PRO86 ALU SI:
      windows: from 0.92 W/(m2K),
      doors: from 1.76 W/(m2K),
      doors: PRO86 ALU SI+: from 1.49 W/(m2K)
    • PRO86 ALU AERO:
      windows: from 0.57 W/(m2K),
      doors: from 1.22 W/(m2K)
    • Wind load resistance:
      windows: class C5,
      doors: class C1/B1, PN-EN 12210:2001