On 20 March 2020 our Gütegemeinschaft Kunststoff-Fensterprofilsysteme is collaborating with EPPA, the European Trade Association of PVC Profile Houses, to host the full “PVC Windows” programme block…
Quality-assured profiles
The PVC window profiles that are listed on the following manufacturer subpages meet the requirements of the Technical Appendix and are subject to regular monitoring.
The…
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…
