The system ensures excellent thermal and sound insulation thanks to an installation depth of 74 mm and an optimised profile geometry that conserves resources and protects the environment. The large main chamber allows for the installation of strong steel reinforcements, with uniform hardware in the sash, frame and mullion, which further increases stability and durability. The patented GECCO ventilation system improves the indoor climate and living comfort through optimal air exchange.
The system offers a rich selection of colours, decorative films and GEALAN-acrylcolor surfaces, enabling wide aesthetic adaptability and easy integration into various architectural styles.
