The construction and manufacture of curtain walls are one of the most difficult and challenging tasks in the building area. However, to ensure that this also reaches the builders, competent and professional installation is indispensable. To provide installation and façade experts with fundamental, scientific and practical know how based on the ift experience this Guideline was compiled by ift Rosenheim experts and published by the RAL quality association of window and facade manufacturers. The content is based in many areas on the installation guideline for windows and exterior doors and is significantly expanded and deepened in the chapters "Fastening", practical execution and the execution examples.
