Topic booklet "PVC window" has been published

In co-operation with Fachschriften-Verlag the quality association has summarized the most important information about the plastic window and its advantages in the form of a topic booklet. The booklet appeared as a supplement in...[more]


General Assembly Meeting 2017

The this year's General Assembly Meeting has taken place on 04th and 05th May in Kassel. The presentations, the minutes, the guest lectures and a selection of pictures can be found as a registered member in the...[more]


Bonding of glass frame structures

The fifth symposium of the RAL Gütegemeinschaft has taken place on 26th January 2017 in Mainz/Germany. The symposium language was German. For more details please visit the German site of the Gütegemeinschaft.[more]


New leaflet and technical guidelines from Gütegemeinschaft

"Specific recommendations for the planning and use of coloured plastic profiles for windows and doors" can now be downloaded from our website (German version only!). The document can be found hier. Reade for...[more]


Parking situation

The parking situation in Bonn city center remains tight. The underground car park at the university will remain closed approximately until the end of 2018. In addition, the renovation-related closure of the next car park...[more]


General Assembly Meeting 2016

The General Assembly Meeting has taken place on 14th and 15th April 2016 in Magdeburg. The members were invited to join both, the official General Assembly Meeting on 14th April with activity reports and formalities as well as...[more]



On 16th March 2016 the FENSTERBAU FRONTALE opened its doors again in Nuremberg. For four days, the industry met and presented their efficiency and innovative power. RAL Gütegemeinschaft Kunststoff-Fensterprofilsysteme e.V. was...[more]

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