Quality assurance

This is how you recognise quality-assured PVC profile systems

07/30/2020

Update of the Technical Guide to Butt-Welding

The extended version is available in German and English.

07/22/2020

Technical Appendix July 2020 Edition Published

The technical appendix to RAL-GZ 716 is still fresh off the press. The edited paper will be…

07/14/2020

Public part of the GKFP General Assembly Meeting as digital conference

The public part of the General Assembly Meeting of the Gütegemeinschaft, which is planned for 22…

News

Overview of all quality-assured product components

Product overview

The Gütegemeinschaft ensures the of PVC window profile systems.

Gütegemeinschaft

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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