5 Types of Curtain Wall Systems
The curtain wall, as the first look of modern buildings, it plays an important role in the fundamental functions like wind resistance, waterproofing, and thermal insulation. What’s more, it can also fully demonstrate the architectural aesthetics, energy efficiency, and construction efficiency. Different types of curtain wall systems can satisfy varying architectural needs. So making a well-structured classification is essential for architects, developers, and owners to quickly identify the most suitable solution.
Here, in this article, we will classify curtain wall systems based on three key dimensions: structural assembly method, visual presentation, and cultural functionality. We will also explore the characteristics and benefits of this classification approach, followed by a brief introduction and analysis of each curtain wall system category.
Curtain walls are typically categorized based on three key dimensions: structural assembly method, visual presentation, and functional characteristics. This classification system primarily considers the following factors:
– Unitized Curtain Wall: The prefabricated modular units are assembled in a factory , sot that it can realize the rapid on-site installation.
– Stick-built Curtain Wall (Exposed/Hidden Frame): Such curtain walls are assembled on-site, and the distinction of Exposed Frame and Hidden Frame just lines in whether its frame is visible or concealed.
– Point-supported Curtain Wall:
The mechanical fixings are used in such kind of curtain wall, but without a continuous frame, which can enhance the transparency.
– Exposed Frame Curtain Wall: The metal framework is visible, emphasizing structural lines.
– Hidden Frame Curtain Wall: The framework is concealed, creating a sleek glass façade.
– Point-supported Curtain Wall: Minimizes the presence of a frame, maximizing transparency.
– Masharabia: Classified separately for its cultural adaptability. Inspired by traditional Islamic architecture, it provides both shading and decorative functions.
– Features:
– Advantages:
✔ Shortens construction time and lowers on-site labor costs.
✔ More consistent quality control due to factory production.
✔ Ideal for super high-rise buildings and large commercial complexes.
– Features:
– Advantages:
✔ Easy installation and low maintenance costs.
✔ Suitable for office buildings, commercial structures, and designs emphasizing structural expression.
✔ Allows flexibility in frame color and material selection for enhanced design versatility.
– Features:
– Advantages:
✔ Sleek appearance, ideal for high-end office buildings and exhibition centers.
✔ Enhances architectural integrity and modern appeal.
✔ Can be combined with Low-E glass to improve energy efficiency.
– Features:
– Advantages:
✔ Effectively reduces direct sunlight exposure, optimizing energy efficiency.
✔ Distinct cultural identity, suitable for hotels, cultural centers, and heritage-inspired buildings.
✔ Customizable patterns for enhanced artistic expression.
– Features:
– Advantages:
✔ Extreme transparency, enhancing natural lighting and views.
✔ Lightweight structure, suitable for large-span glass façades.
✔ Strong modern looking, ideal for landmark buildings.
Curtain wall systems are becoming the indispensable part in modern architecture, keeping aesthetics, functionality, and construction efficiency as a whole. We categorize them based on structural assembly, visual presentation, and cultural functionality just to make the selection more convenient for architects, developers, and building owners to serve their projects.
From unitized curtain walls that enhance building efficiency in high-rise buildings to exposed and hidden frame systems that offer varying levels of structural expression and sleek aesthetics, each type can satisfy distinct architectural needs. Masharabia, with its cultural significance and climate adaptability, shows a unique blend of tradition and performance. While point-supported systems push the boundaries of transparency and structural lightness.
As technology advances and sustainability becomes a key focus, curtain wall designs will continue to develop, integrating advanced materials and innovative engineering solutions. A great choice of curtain wall system not only enhances a building’s performance but also defines its architectural identity in the urban landscape.
For curtain wall projects, Sunframe is your expert in professional curtain wall solutionsbacked by AAMA, ISO, CSA (for aluminum windows & doors), and AS standards. So feel free to contact us anytime for customized solutions or technical consultations!
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