From the components to the quality-assured system
On a holistic understanding of quality, quality assurance according to RAL GZ-716 covers the entire PVC window system, from the raw material to…
On a holistic understanding of quality, quality assurance according to RAL GZ-716 covers the entire PVC window system, from the raw material to the end product. In addition to the profile, it…
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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…
Members of the RAL Gütegemeinschaft from A–Z
The members of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme comprise system houses, manufacturers of gaskets, raw materials, film, adhesive…
