Latest Price Quote for Premium Genuine Aluminum Curtain Wall

Today, aluminum curtain wall systems are widely installed on the facades of modern residential and commercial buildings. Not only do they enhance architectural aesthetics, but they also provide significant advantages over traditional concrete walls. In this article, TOSTEM will introduce the structure, classifications, and current market prices of aluminum curtain wall solutions.

What Is an Aluminum Curtain Wall? Key Advantages

An aluminum curtain wall (also known as a glass curtain wall) is a structure made from large glass panels combined with aluminum frames. These systems are typically installed on the facades of buildings such as shopping malls, office towers, showrooms, and other commercial projects. Instead of using conventional brick or concrete walls, installing aluminum curtain walls brings numerous outstanding benefits:

• Unobstructed views, creating a spacious and airy atmosphere.
• Enhances the exterior with a modern, luxurious appearance.
• Excellent natural light absorption, reducing energy consumption.
• Strong soundproofing and thermal insulation properties.
• Resistant to warping and deformation under environmental impact.
• High windproof and waterproof performance.
• Strong load-bearing capacity, long-lasting durability, and extended lifespan.

Aluminum and glass curtain walls create a modern and sophisticated appearance for buildings. (Source: Internet)

Structure of an Aluminum Curtain Wall

Today, the market offers various designs of aluminum curtain walls, but they all share the same essential components:

Glass Panels

The glass panels are usually made from tempered glass, reflective glass, or insulated glass units (IGUs). Each type has its own characteristics, yet all are durable and highly resistant to outdoor conditions. Since glass takes up the largest surface area, it ensures clear visibility while creating a sleek, modern aesthetic.

Aluminum Frames

The frames are crafted from high-quality aluminum alloy profiles, which give shape and stability to the entire curtain wall system. Designed with hollow chambers, the frames reduce overall building weight while providing excellent soundproofing and thermal insulation. The surface is treated with an anodized coating to prevent corrosion and fading caused by environmental exposure.

Gasket System

Gaskets connect and seal the glass panels tightly within the aluminum frame. Typically made from EPDM material, these gaskets offer UV resistance and long-term elasticity, ensuring a strong and weather-tight structure.

Additional Accessories

An aluminum curtain wall system also includes various accessories that enhance strength, stability, and longevity. These components work together to ensure safety and durability throughout the building’s life cycle.

TOSTEM aluminum and glass curtain wall installed at the headquarters of Vietnam Television. (Source: Internet)

Types of Aluminum Curtain Walls

There are many ways to categorize aluminum curtain wall systems. The two most common methods are classification by construction technique and classification by design.

Aluminum Curtain Wall by Construction Technique

Stick System
The stick system is one of the most widely used aluminum curtain walls today. While its components such as aluminum profiles, glass panels, and accessories are pre-fabricated in the factory, the assembly and finishing take place directly on site.

• Advantages: Offers flexible shaping options, making it suitable for complex facades with curves, folds, or waves.
• Disadvantages: Installation requires high expertise and experience, as on-site assembly is more complex.

Unitized System
The unitized aluminum curtain wall is fully pre-fabricated into large panels at the factory and then transported to the site for installation.

• Advantages: Strong wind resistance, high durability, and fast installation. Best suited for large buildings with a facade area over 1,000m² and heights above 20 stories.
• Disadvantages: Less flexible for intricate designs and generally more expensive than stick systems.

Semi-Unitized System
This system uses vertical aluminum mullions anchored to the structure with brackets and bolts. Glass panels are then fitted into these mullions, with aluminum cover caps added to conceal the joints.

• Advantages: Provides excellent structural stability, durability, and aesthetic appeal. Can also adapt to more complex architectural forms.
• Disadvantages: Requires longer installation time, leading to higher labor and construction costs.

Spider System
The spider system incorporates stainless steel spider fittings, resembling spider legs, to secure glass panels. This allows for more creative and free-flowing designs.

• Advantages: Creates a frameless, transparent appearance that expands visual space and offers modern elegance.
• Disadvantages: Suitable only for mid-rise projects, as high-rise applications may raise safety concerns.

Aluminum Curtain Wall by Design

Based on design characteristics, aluminum curtain wall systems can be divided into three main types:

Concealed Frame Curtain Wall
This type features a design where vertical and horizontal mullions are hidden. From the outside, the facade looks like a massive seamless glass surface without visible divisions.

• Advantages: Simple structure, lightweight, and suitable for complex facades.
• Disadvantages: Requires higher technical expertise and longer installation time.

Exposed Frame Curtain Wall
The exposed frame system highlights vertical and horizontal aluminum mullions, creating visible grid lines across the building’s surface. This design enhances visual appeal, adds architectural character, and gives the structure a solid, sturdy appearance.

• Advantages: Strong aesthetics and structural clarity.
• Disadvantages: Installation takes more labor and time compared to concealed systems.

Other Classifications
In addition to construction and design, aluminum curtain walls may also be categorized by manufacturer, building type, or specific architectural style.

Depending on various criteria, aluminum and glass curtain walls are classified into different types (Source: Internet)

Price of Premium Aluminum Curtain Wall Systems

Today, the market offers a wide variety of aluminum curtain wall systems with different styles and designs. Depending on the type of materials used and the fabrication techniques applied, prices may vary significantly. The key factors that influence the cost of aluminum curtain walls include:

Aluminum Price
High-grade aluminum typically comes at a higher price than standard systems. However, premium aluminum offers outstanding benefits such as lighter weight, excellent structural strength, durability, and superior load-bearing capacity.

Glass Price
The three most common types of glass used in aluminum curtain walls are tempered glass, insulated glass, and reflective glass. Each of these provides excellent resistance to external impact and environmental conditions.

Construction and Installation Cost
Installation expenses depend largely on the design complexity of the curtain wall. Each system requires a different construction process, which directly impacts labor costs. To ensure both quality and cost efficiency, it is recommended to research and compare installation services before making a final decision.

The cost of aluminum and glass curtain walls depends on multiple factors (Source: Internet)

Elegant Aluminum and Glass Facade Designs

Ez Curtain Wall by TOSTEM – The Perfect Choice for Modern Projects

If you are still wondering which aluminum and glass curtain wall system to choose, consider the TOSTEM facade system. TOSTEM is one of Japan’s most trusted brands, with over 100 years of expertise in aluminum and glass solutions.

The Ez Curtain Wall from TOSTEM is a Semi-unitized system with an exposed mullion design, bringing a modern and premium look to shops and low-rise commercial centers. The product meets Japanese JIS standards, with performance specifications including wind pressure resistance up to 1600Pa, water tightness under wind pressure of 500Pa, air tightness of 2m³/m²/h, and sound insulation of 25 dB.

For detailed consultation on choosing the right aluminum and glass curtain wall for your project, please contact us at:

Aluminum and glass curtain walls bring a modern beauty to buildings (Source: Internet)

Exposed frame aluminum and glass curtain wall (Source: Internet)

Elegant and stylish aluminum and glass curtain wall (Source: Internet)

Spider aluminum and glass curtain wall for high-rise buildings (Source: Internet)

Modern aluminum and glass curtain wall for high-rise buildings (Source: Internet)

A project featuring a modern aluminum and glass curtain wall installation (Source: Internet)

A low-rise project featuring a modern aluminum and glass curtain wall installation (Source: Internet)

An aluminum and glass curtain wall with a unique, modern design (Source: Internet)

Experience in Choosing Aluminum and Glass Curtain Walls

To select the most suitable aluminum and glass curtain wall system for your project, you should consider the following factors:

• Building façade characteristics: For complex façades with curves or angles, the Stick or Spider systems are recommended. On the other hand, if the façade does not require intricate shaping, Unitized or Semi-unitized systems are more appropriate.
• Architectural style: Choose the glass color, aluminum frame finish, and design that harmonize with the overall architecture of the building.
• Cost efficiency: Balance the price, durability, and performance features of the curtain wall system to achieve the best economic value.

Aluminum curtain walls are an ideal solution for modern architecture, combining durability, energy efficiency, and a sleek aesthetic. With expert guidance from TOSTEM, you can confidently select the aluminum curtain wall system that perfectly aligns with your project’s design and performance needs.