Verl, november 2025. High-quality windows are far more than functional building components – they shape architecture, influence the appearance of façades, create transparency and connect interior spaces with their surroundings. Slimline profiles, expansive glazed surfaces and precise detailing open up new possibilities for architects to harmonise light, space and materiality. Equally crucial is the interaction with perfectly matched accessories: windowsills, sun protection, anti-drop devices and insect screen solutions enhance functionality and make a major contribution to comfort, security and energy efficiency. The flexible, high-quality heroal plus accessory system offers a sophisticated solution for the efficient implementation of window construction projects in high-end architecture. heroal plus is available for the heroal W 72 and W 77 window systems.