What is quality assurance
RAL quality assurance RAL-GZ 716 is a marking instrument for ensuring the quality of PVC window profile systems and their system components. The Gütegemeinschaft…
Publications
The latest technical guidelines of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme, consumer magazines relating to PVC windows and many other publications can be found here in the…
After the final cancellation of Fensterbau Frontale for this year, the exhibition planners has considered an online concept: #BridgingTheGap. Our RAL Gütegemeinschaft and EPPA will also be…
About the Gütegemeinschaft
(copy 2)
RAL Gütegemeinschaft Kunststoff-Fensterprofilsysteme e.V. (GKFP) seeks to uphold the quality and workmanship of PVC window profile systems. It awards the RAL…
(copy 2)
RAL Gütegemeinschaft Kunststoff-Fensterprofilsysteme e.V. (GKFP) seeks to uphold the quality and workmanship of PVC window profile systems. It awards the RAL quality mark to member…
(copy 6)
This page contains our latest events and press releases as well as more information about what is going on in the association. If you would like to be kept up-to-date with the latest news…
Quality features
All quality-determining features of a PVC window profile system are designed for long-term usability. This means that even after 40 years and longer, window frames are usually…
