12/09/2024
We wish you happy holidays.The office will close from 21.12.2024 to 01.01.2025. We will be back for you from 2 January 2025.
12/04/2024
Impact resistance class – not a quality criterion for profilesDifferentiation according to impact resistance classes is not a basis for categorizing the quality…
11/19/2024
PVC windows for a sustainable future - the 5th TechnologieForumZukunft of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme e.V.Since February 2021, the RAL Gütegemeinschaft Kunststoff-Fensterprofilsysteme e.V. (GKFP) has been…