Premium window system – KÖMMERLING 88 AddOn

TROCAL 88 AddOn is the innovative compound sash of the future. Fitted with the perfect composite protection, the PVC-U window system can be combined with the successfully established TROCAL 88 AluClip system. Thanks to its combination of PVC-U and aluminium, TROCAL 88 AddOn features not only optimal technical values, but also a convincingly modern look.

Thanks to an additional pane, you receive excellent protection for the integrated louvre. Ensconced between two panes, the shutter and sunshade system is protected against all weathers and lends your home a pleasant feeling of space. The louvres can be operated easily by hand or with an electric motor.

The advantages of the additional pane become clear in the enhanced sound and thermal insulation values. Save a considerable part of your heating costs, and reduce

CO2 emissions with ease. Energy efficiency and visual elegance has never been so easy thanks to TROCAL 88 AddOn – More insulation, more design.

TROCAL 88 AddOn gives you the advantages of PVC-U and aluminium in the one system. Fitted with the additional compound sash pane, these modern PVC-U profiles provide an additional boost to thermal and sound insulation. Aluminium offers you elegance, weather resistance, and many colours. You can choose from a virtually limitless range of RAL paints for your aluminium cladding. Additional methods are powder coating, anodising, and NCS.

With its quality aluminium cladding and compound aluminium sash, this PVC window system is ideal for visually appealing facades with enormous glazed areas. The requirements of tomorrow are fulfilled today. The modular design and the TROCAL upgrade technologies give you free rein to design your home just as you wish.

Our greenline principle: Energy efficient window systems, lead free stabilisers in virgin material, and intelligent recycling concepts provide for that extra sustainability.

  • TROCAL 88 AddOn – More insulation, more design.
  • Innovative window and door system with 88 mm installation depth.
  • Optimal shutter and sunshade system protected from the weather between the panes.
  • For use on PVC-U windows with aluminium cladding – namely TROCAL 88 AluClip.
  • Additional glass pane for greater sound and thermal insulation
  • Optimal economic efficiency, eco friendly, durable, and robust.
  • Almost unlimited choice of colour of the aluminium cladding and compound aluminium sash due to finishing techniques such as anodising and powder finishing