Insulating Glass with Quality Guarantee: Energy Efficiency that Pays Off

Troisdorf. With rising energy costs and the challenges posed by climate change, the energy efficiency of buildings is becoming increasingly important. A decisive factor in how much heat stays inside a building – or escapes to the outside – is the glazing of windows and doors. Support is provided by the Gütegemeinschaft Flachglas e.V. (GGF) [...]

By |2025-11-26T12:11:26+01:00September 8th, 2025|News, Pressearchiv|Comments Off on Insulating Glass with Quality Guarantee: Energy Efficiency that Pays Off

Sustainable Solutions with the RAL Quality Mark

Troisdorf. In a time where energy efficiency and sustainability are becoming increasingly important, glazing with the RAL Quality Mark stands as a true seal of quality. Whether for renovation or new construction – choosing the right glass is crucial to meeting energy-saving requirements and ensuring long-lasting products. “Quality marks offer more assurance than standard [...]

By |2025-08-27T12:13:52+02:00July 15th, 2025|News, Pressearchiv|Comments Off on Sustainable Solutions with the RAL Quality Mark

Qualität und Sicherheit für moderne Bauprojekte: Flachglas mit RAL-Gütezeichen

Moderne Fenstergläser müssen heutzutage zahlreiche Anforderungen erfüllen: Sie sollen viel Tageslicht in die Räume hereinlassen, vor Überhitzung schützen, energieeffizient und schallisolierend sein sowie Einbrüche verhindern. In diesem vielschichtigen Anforderungskatalog bietet das RAL-Gütezeichen der Gütegemeinschaft Flachglas e.V. eine verlässliche Orientierung. Es steht für höchste Qualität und garantiert, dass die Glasprodukte nicht nur funktional, sondern auch sicher [...]

By |2026-05-12T11:45:04+02:00March 12th, 2025|News, Pressearchiv|Comments Off on Qualität und Sicherheit für moderne Bauprojekte: Flachglas mit RAL-Gütezeichen

Marketing package for GGF quality mark holders

We have put together a comprehensive marketing package to provide our quality mark holders (MIG and ESG-HF) with the best possible support for their communication. This includes: 1 roll-up banner 1 hoisting flag 2 weatherproof outdoor stickers (40 x 25 cm, e.g. for vehicles) 50 flyers 1 USB stick 20 ballpoint pens In [...]

By |2025-02-05T12:09:19+01:00February 5th, 2025|News, Unkategorisiert|Comments Off on Marketing package for GGF quality mark holders
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