Structural Glazing Curtain Wall with Concealed Frame

The structural glazing curtain wall with a concealed frame uses a metal framework as a hidden support system. Glass panels are bonded to the frame with high-strength structural silicone, leaving all metal components entirely concealed behind the glass to create a clean, frameless façade. Its defining feature is the visual minimization of façade lines, showcasing minimalist aesthetics through the pure texture of glass. When light passes through, it generates layered transparency and a sense of visual lightness, allowing the building to merge seamlessly with the sky and surrounding environment. This system places high demands on the performance of structural sealants, frame precision, and construction techniques. It requires secure bonding between glass and frame and complete airtightness and watertightness. In addition to good wind load resistance and waterproof performance, the hidden framework design reduces visual distraction—making it ideal for skyscrapers, luxury hotels, art galleries, and other projects that demand both architectural beauty and technical precision. This façade system is a hallmark of modern architecture, embodying minimalist elegance and advanced engineering.