The large "french window" is a highly favored design choice in modern residences. Whether overlooking city views from high-rise apartments or embracing courtyard scenery in villas, expansive glass can break the visual barrier between indoors and outdoors, introducing ample natural light, expanding spatial visual scale, and creating a minimalist yet sophisticated home ambiance.
However, large french windows fall under high-end door-and-window solutions, and simply enlarging the glass size does not achieve the desired effect. Many households prioritize visual appeal while neglecting structural and performance requirements, leading to issues such as window frame shaking, water leakage, air infiltration, and insufficient soundproofing and thermal insulation after the investment.