In modern architecture, glass curtain walls have become one of the most iconic facade systems. With their transparency, aesthetics, and multifunctional performance, they are widely adopted in commercial complexes, office towers, hotels, and public buildings worldwide. As construction technologies advance, different types of curtain walls have been developed to meet diverse architectural requirements. At FASECbuilding Group, we specialize in designing and manufacturing high-quality glass curtain walls tailored to international standards, helping clients achieve both functionality and beauty in their projects.
I. Classification by Structural Form
Exposed Frame Curtain Wall (Stick System)
This is the most traditional and widely used system. Glass panels are fixed within aluminum frames that remain visible from the outside. It is cost-effective, reliable, and easy to maintain, making it suitable for office buildings, shopping malls, and hotels.
Hidden Frame Curtain Wall
In this system, aluminum frames are hidden behind the glass, resulting in a smooth, continuous glass surface with a modern and sleek look. This style is popular in corporate headquarters and high-end office towers where a minimalist aesthetic is desired.
Semi-Concealed Frame Curtain Wall
Combining the advantages of exposed and concealed systems, this design usually hides the frame in one direction (vertical or horizontal) while keeping the other visible. It strikes a balance between cost efficiency and aesthetics.
Point-Supported Glass Curtain Wall
Glass panels are supported by stainless steel spider fittings, eliminating the need for visible aluminum frames, and offering maximum transparency and openness. Commonly used in airports, exhibition centers, and large public facilities, this type creates a striking and lightweight architectural effect.
Unitized Curtain Wall System
Pre-fabricated units are manufactured in the factory and directly installed on site. This ensures high precision, faster installation, and stable quality, especially ideal for super high-rise towers and projects requiring large-scale curtain walls.
II. Classification by Functional Performance
Double-Skin Glass Curtain Wall
This system consists of two layers of glass with an intermediate air cavity or ventilation channel. It significantly improves insulation, reduces energy consumption, and enhances acoustic performance, making it a preferred choice for sustainable buildings.
Photovoltaic Glass Curtain Wall
Photovoltaic Glass Curtain Wall, integrating solar PV modules into the curtain wall system, not only provides excellent daylighting but also generates renewable energy, perfectly aligning with global green building initiatives.
III. Application Recommendations
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Commercial Buildings: Exposed or semi-concealed frame systems are economical and practical.
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High-End Office Towers: Concealed frame or unitized curtain walls deliver a modern and elegant image.
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Public Buildings (airports, exhibition centers, etc.): Point-supported systems provide openness and visual impact.
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Green & Sustainable Projects: Double-skin and photovoltaic curtain walls reduce energy consumption and promote sustainability.
Why Choose FASECbuilding Group?
At FASECbuilding Group, we are committed to delivering world-class facade solutions. Our glass curtain wall systems are manufactured with premium materials, advanced production techniques, and strict international quality control standards (ISO 9001, EN1090, AWS D1.1). With an experienced design and engineering team, we provide customized solutions tailored to each client’s needs — from concept design and material selection to fabrication and on-site installation.
Conclusion
Glass curtain walls are more than just facades; they are a fusion of technology, aesthetics, and sustainability. Choosing the right type of curtain wall not only defines the architectural style but also impacts energy efficiency, safety, and long-term performance. Backed by years of international project experience, FASECbuilding Group stands ready to support clients worldwide in building durable, energy-efficient, and visually striking curtain wall projects that redefine modern skylines.