News

Here you can read news from the association life of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme and current publications in the trade press.

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In the press

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05/13/2026

Industry spotlight in Wetzlar: GKFP and EPPA Deutschland explore the future of construction

On May 7, 2026, members of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme e.V. (GKFP) and EPPA Deutschland e.V. gathered in Wetzlar to hold their annual general assemblies. The Ernst Leitz Hotel…

© Sarah Heuser/ GKFP e.V.

News

 

04/07/2026

General Assemblies Meeting 2026 - Programme

06–07 May 2026 in Wetzlar

© GKFP e.V.

News

 

03/31/2026

Annual Report 2025 of GKFP, EPPA Deutschland and EPPA is online

The annual report of the three associations provides a concise review of the past year and an outlook on developments in 2025. The report is available in German and English.

© GKFP e.V.

News

 

03/25/2026

Reminder: General Assembly Meeting 2026 - Hotel contingent

06–07 May 2026 in Wetzlar

©Vienna House by Wyndham Ernst Leitz Wetzlar
02/02/2026

EmpCo Directive against greenwashing: RAL quality marks offer legally compliant guidance

New press release published by RAL

© RAL Deutsches Institut für Gütesicherung und Kennzeichnung e. V.

Publications

Knowledge and information

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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