Category: Aluminum Curtain Wall

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Aluminum Curtain Wall Profile for Architecture

$75-150 /Square Meter

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

Description

Product Attributes

Model No.: WD-CWL019

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,Paypal

Incoterm: CFR,CIF,FOB,EXW

Product Description

Aluminum Curtain Wall Profile for Architecture

1. Material Type and Advantages

Aluminum Alloy Profiles

Characteristics: Primarily based on the 6061-T6 and 6063-T5 series, with low density (approximately 2.7 g/cm³), tensile strength up to 260 MPa (6061-T6), excellent processing performance, and high surface finish.

Advantages:

Lightweight: Weighing only 1/3 of glass curtain walls and 1/5 of stone, significantly reducing building load. Curtain Wall Aluminum is suitable for high-rise and large-span structures.

Corrosion Resistance: Surface treated with fluorocarbon coating (PVDF) or anodizing, resistant to acid rain, salt spray, and ultraviolet radiation, with a lifespan exceeding 20 years.

Environmentally Friendly: 100% recyclable, meeting green building standards, with production energy consumption only 5% of that of virgin aluminum.

Design Flexibility: Aluminum Frames For Curtain Wall utilize extrusion processes to customize complex cross-sections, adapting to curved and irregularly shaped curtain walls, and supporting parametric design.

Honeycomb Aluminum Panels

Structure: Two layers of 0.8-1.5mm aluminum panels combined with an aluminum honeycomb core, 10-25mm thick, with bending stiffness 5 times that of aluminum single panels of the same thickness.

Advantages: Surface density only 8-12kg/㎡, sound insulation and noise reduction (NRC≥0.8), suitable for locations with high noise requirements.

Refined Steel Profiles

Characteristics: Yield strength exceeding 345MPa, smaller cross-section, space saving, lower unit strength cost than aluminum alloy.

Advantages: Suitable for ultra-large span structures (such as airport curved curtain walls), but cost is higher (3-5 times that of aluminum alloy).

2. Application Scenarios

Commercial Buildings

Case Studies: Super high-rise projects such as the Shanghai Tower and Shenzhen Ping An Finance Center use aluminum alloy profiles combined with glass to achieve lightweight and modern aesthetics.

Requirements: Personalized appearance, strong wind pressure resistance, requiring customized complex cross-section profiles.

Transportation Hubs

Case Studies: The curved curtain wall of Beijing Daxing International Airport uses aluminum alloy honeycomb panels to reduce structural load while ensuring safety.

Requirements:Large span, lightweight, requiring high-strength profiles for support.

Cultural Venues:Case Study: Zaha Hadid Architects' Beijing Lize SOHO, featuring irregularly shaped aluminum panel curtain walls, achieved through CNC hot bending to create dynamic light and shadow effects.

Requirements:Artistic design, weather resistance, requiring high-precision processing technology.

Urban Renovation Projects:Case Study: Shanghai Shougang Park No. 3 Blast Furnace Museum, preserving the old factory's aluminum curtain wall and restoring its metallic texture after simple cleaning.

Requirements:Lightweight reinforcement, corrosion resistance, replacing traditional concrete structures.

3. Suitable Purchasing Groups

Building Developers/Real Estate Developers:

Requirements:Improve building appearance quality and reduce total life-cycle costs (materials + maintenance).

Focus:Profile durability, environmental certifications (e.g., SGS report), supplier technical capabilities.

Architectural Designers/Studios:

Requirements:Achieve innovative designs, requiring customized cross-sections and surface treatments (e.g., wood grain transfer, brushed finish). Key Considerations: Processing precision and process adaptability (e.g., CNC hot bending technology for hyperbolic curtain walls).

Building Contractors/Curtain Wall Installation Companies

Requirements: Reliable, high-quality profile suppliers to ensure construction efficiency and safety.

Key Considerations: Standardization of profiles and ease of installation (e.g., snap-fit connection design).

Government/Education/Medical Institutions

Requirements: Improved building appearance and performance, meeting fire resistance and corrosion resistance standards.

Key Considerations: Fire resistance rating (A2 level), salt spray resistance (coastal areas).

4. How to Select Environmental Adaptability

Coastal Areas: Prioritize fluorocarbon coated profiles (salt spray resistance ≥5000 hours), such as 3003 series aluminum alloy.

Inland Dry Areas: Anodized profiles (oxide film thickness ≥15μm) are an option, offering lower costs.

High-Temperature Scenarios: Use high-temperature resistant powder coatings (temperature resistance ≥200℃), such as kitchen perimeter curtain walls.

Structural Reliability

Main Keel: Select 6061-T6 series, wall thickness ≥3mm, to ensure load-bearing capacity.

Secondary Keel: Select 6063-T5 series, wall thickness ≥2.5mm, balancing strength and cost.

Connectors: Use 304 stainless steel or galvanized steel; corrosion protection treatment must pass salt spray testing.

Process and Quality

Surface Treatment: Fluorocarbon coating requires "three coats and two bakes," with a total coating thickness ≥40μm; anodizing requires a uniform oxide film without cracks.

Processing Accuracy: Curvature error of irregular profiles controlled within ±0.5mm/m; bending radius ≥1.5 times plate thickness.

Hidden Works: Inspect keel welding quality, lightning protection grounding connection, and anchor bolt pull-out force (≥ design value).

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