The trend in modern window design is for ever-larger openings. They allow both indoor and outdoor spaces to merge and create spaces filled with light. If a closed wall is to be replaced with large openings, it seems only right to fill this entire area with glass. The extremely resilient and narrow frame of the HX 300 all-glass window from Internorm can be almost entirely integrated into the structure of the wall or the floor. The combination of large-scale full glazing and openable wood/aluminium window elements creates exciting glass architecture.