The GKFP working group meetings from October 2026 to January 2027



10/19/2026|WG Surface Quality | 10/20/2026|Quality Committee | 11/3/2026|WG Raw Materials and Formulations | 11/4/2026|WG Profile/Fittings | 11/19/2026|WG System Technology | January 26, 2027|Quality Committee

 

The meetings take place on site or as web meetings.


Below you will find the dates of the working and expert groups for 2026 (list is updated continuously):

 

October 2026

  • October 12, 2026|WG Seals|Video Conference
  • October 13, 2026|WG Profiles/Machines|Video Conference
  • October 13, 2026|WG Film Laminating|Video Conference
  • October 14, 2026|WG Glazing Adhesives|Video Conference
  • October 15, 2026|WG System Components|Video Conference
  • October 19, 2026|WG Surface Quality|Video Conference
  • October 20, 2026|Quality Committee|Video Conference

 

November 2026

  • November 3, 2026|WG Raw Materials and Formulations|Video Conference
  • November 4, 2026|WG Profiles and Hardware|Video Conference
  • November 19, 2026|WG Systems Engineering|Bonn

 

January 2027

  • January 21, 2027|Raw Material and Formulations Working Group|Video conference

  • January 26, 2027|Quality Committee|Bonn

     

You will find the documents for preparation in the password-protected member area.

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The latest technical guidelines of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme, consumer magazines relating to PVC windows and many other publications can be found in the Downloads area. RAL-GZ 716 and the Technical Appendix can also be ordered there.

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