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KBE window profiles – from Poland!

KBE – one of the leading brands for PVCu window profiles.  Individual customer care, fast delivery service, and innovative technology have rocketed KBE to the leading position on the European sector of profile systems.


KBE 88 mm systems

  • Improved thermal insulation thanks to low glazing groove and optimum building depth of 88 mm
  • Six chamber technology
  • Modern design
  • Various wood grain laminates and plain colours
  • Facilitated manufacture thanks to use of only one set of cutting blocks
  • Improved static properties
  • Use of lead-free greenline stabiliser in fresh material as well as use of recycling material in the profile core
  • Optional centre seal
  • High compatibility
  • Optimised installation



KBE 76 mm systems
Double seal system with 76 mm installation depth

  • Thermal insulation value in standard windows of Uf = 1.1 W/(m²K)
  • The 76 mm installation depth is ideal for restorations and new buildings
  • It can take functional glazing with panes up to 48 mm thick
  • Sound insulation value up to 47 dB
  • The combination of sash and outer frame presents a slender sight line as small as 108 mm
  • The combination of sash and astragal presents a slender sight line as small as 126 mm


KBE 70 mm systems

  • self-regulating ventilation system for the KBE System_70md
  • facilitates the controlled supply of fresh air for preventing mould
  • complies with the specifications under the EnEV (Energy Savings Act)
  • further development of the patented * KBE Ventilation System®
  • concealed in the outer frame and therefore almost invisible to the user
  • easy to install


KBE 58 mm systems

  • tried and tested three-chamber system with superior thermal insulation
  • sound insulation up to Class 5
  • consistent 58 mm installation depth
  • offset, flush and sculptured sashes available
  • various coloured/woodgrain foils
  • attractive Softline visual appeal


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