Category: Aluminum Curtain Wall

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Aluminum Profile Glass Curtain Wall Aluminium

$75-150 /Square Meter

Material	Aluminum Alloy
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Payment Type: L/C,T/T
Incoterm: FOB,CIF,CFR,EXW
Min. Order: 1 Square Meter
Transportation: Ocean
Port: shenzhen

Description

Product Attributes

Model No.: WD-CWL017

Brand: Wendou

Variety: Curtain Walls

Warranty Service: More Than 5 Years

Place Of Origin: China

Packaging & Delivery

Selling Units:	Square Meter
Package Type:	Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate
Picture Example:

Supply Ability & Additional Information

Packaging: Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate

Productivity: 150000㎡/year

Transportation: Ocean

Place of Origin: China

Supply Ability: 10000㎡/M

Certificate: NFRC/CE/AS2047

Port: shenzhen

Payment Type: L/C,T/T

Incoterm: FOB,CIF,CFR,EXW

Product Description

Aluminum Alloy Glass Curtain Wall Materials

1. Material Types and Core Advantages

The core material of aluminum alloy glass curtain walls is aluminum alloy profiles, whose advantages are reflected in the following aspects:

Lightweight and High Strength

Aluminum alloy has a density of only 2.7g/cm³, about 1/3 that of steel, which can significantly reduce the building load, making it especially suitable for high-rise and large-span structures. Aluminum Curtain Wall utilizes 6000/7000 series high-strength aluminum alloys, achieving a yield strength of over 345MPa, approaching the performance of steel, while maintaining smaller cross-sectional dimensions and saving space.

Corrosion Resistance and Long Lifespan

After surface anodizing or fluorocarbon spraying, aluminum alloys can resist ultraviolet radiation and acid/alkali corrosion, with a lifespan of 20-30 years. For example, the aluminum alloy honeycomb panels used in the curved curtain wall of Beijing Daxing Airport maintain stable performance even in extreme environments.

Processing Flexibility and Design Freedom

Aluminum Frames For Curtain Wall can be customized with complex cross-sections through extrusion processes, adapting to curved and irregularly shaped curtain wall designs. Zaha Hadid Architects' design for Beijing's Lize SOHO utilizes aluminum alloy profiles to achieve a parametric curved facade, showcasing a futuristic architectural aesthetic.

Environmental Protection and Sustainability: Aluminum alloys are 100% recyclable, meeting green building standards. The application of recycled aluminum further reduces the carbon footprint, meeting the needs of low-carbon buildings.

2. Typical Application Scenarios

Commercial Buildings: Super high-rise office buildings (such as the Shanghai Tower and Shenzhen Ping An Finance Center) widely use aluminum alloy frames to support glass curtain walls, balancing aesthetics and structural safety.

Transportation Hubs: Airport curved curtain wall systems use aluminum alloy honeycomb panels as the core, achieving large-span column-free spaces while meeting wind pressure and seismic resistance requirements.

Cultural Landmarks: The curved stainless steel curtain wall of the New York World Trade Center transportation hub, combined with an aluminum alloy supporting structure, showcases minimalist industrial aesthetics and functionality.

Building Integrated Photovoltaics (BIPV): Aluminum alloy profiles are combined with BIPV technology as a supporting frame for photovoltaic panels, achieving energy self-sufficiency and building energy conservation.

Urban Renewal and Lightweight Reinforcement

In the renovation of historical buildings, aluminum alloys replace traditional concrete structures, reducing load while improving seismic performance, as seen in the Shanghai Ocean Heart project.

3. Suitable Purchasing Groups

Building Developers and Real Estate Companies

Commercial complexes and high-end residential projects seeking high-quality aesthetics and long-term maintenance cost control.

Architectural Designers and Firms

Landmark building projects requiring innovative materials to achieve complex curved surfaces and irregular shapes.

Curtain Wall Contractors

Companies undertaking curtain wall construction for high-rise buildings, large spans, or special environments (such as coastal areas or highly polluted areas).

Government and Public Institutions

Construction parties for public facilities such as airports, transportation hubs, and cultural venues, prioritizing material durability and safety.

Photovoltaic and Green Building Investors

Projects focusing on energy efficiency improvements through BIPV technology and the application of low-carbon materials.

4. Key Selection Points

Material Performance Matching

Strength Requirements: For Curtain Wall Aluminum, calculate based on building height, panel dimensions, and wind load, selecting alloy grades 6063-T5 (general) or 6060-T66 (extra-large curtain wall).

Weather Resistance: Fluorocarbon coating is preferred in coastal or highly polluted areas, offering superior corrosion resistance compared to anodizing.

Thermal Insulation Performance: Thermally broken aluminum alloy profiles use thermal break strips to block heat conduction, reducing energy consumption and making them suitable for extremely cold regions.

Specification Verification

Wall Thickness Standard: National standard minimum 1.4mm, recommended 1.8mm or higher; for high-rise buildings or single window areas exceeding 4㎡, enhanced wind pressure resistance is required.

Series Numbers: Such as 55 series (window frame width 55mm), 70 series (window frame width 70mm). Larger widths allow for increased thermal break strip and glass thickness, but must match actual needs.

Oxide Film Thickness: Not lower than AA15 grade (15μm) to ensure corrosion resistance.

Brand and Quality Certification: Prioritize suppliers with CNAS certification and request their production licenses, shear strength reports, and green building material certifications.

Clearly define quantitative indicators such as the K-value (heat transfer coefficient), wind pressure resistance P3 value, and insulation strip width.

Confirm whether the product includes an oxide film, sprayed film, and insulation strips to prevent additional costs later.

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