K80 Thermal Break aluminium Window

Profile thickness:

  • Window fan thickness 1.8mm
  • Door frame thickness:1.8mm
  • Door fan thickness: 2.0mm


  • Fan width:400mm – 800mm
  • Fan height:400mm – 1900mm
  • Maximum fan load: 60kg


  • 5mm+16A+5mm+12A+5mm hollow, broken edge can be made 8mm+27A+8mm, also can be made double glass 5mm+27A+5mm

Insulation strip size:

  • 35.3mm multi-cavity insulation strip



  • The standard international profile thickness is 2.0mm, which is sturdy and durable.
  • Material design adopts European standard notch to meet the versatility of accessories on the market
  • The cavity adopts EPDM sealing tape, which is not easy to age, durable, and achieves a more comprehensive sealing effect
  • The opening style can be done: outside opening window, inside opening window, Tilt and turn window, top hung window:, single casement door,
    double casement door