F1 – the innovative panel curtain system set. Specific attention is paid to the curtain fabric attachment. Transparent fabrics extend to the section. Velcro straps and running carriage are positioned inside the section. After single unlocking, the running carriage lowers by approx. five cm and thus provides for Velcro – attachment of the panel curtain. With just one click, the running carriage completely disappears again, together with the fabric seam, inside the section. As clear and formally formative is the homogeneous end of the set. It’s shape extends from the section. No end caps needed – the micrograph extends to the front sides.