• Liaocheng city,Shandong province, China
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Curtain Wall Profiles

Architectural Curtain Wall Aluminum Profiles & Systems - Custom Extrusion Solutions

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Engineered for Performance & Aesthetics✅Structural ExcellenceHigh-strength 6063-T5/T6 aluminum alloy, compliant withASTM B221 & GB/T 5237 standardsCustom extrusion profiles up to450mm width, tailored to project specifications✅Thermal EfficiencyIntegrated thermal bre..

  • Categgory : Curtain Wall Profiles
  • Date : Jan-08/2026


Engineered for Performance & Aesthetics

✅ Structural Excellence

  • High-strength 6063-T5/T6 aluminum alloy, compliant with ASTM B221 & GB/T 5237 standards

  • Custom extrusion profiles up to 450mm width, tailored to project specifications

✅ Thermal Efficiency

  • Integrated thermal break technology using PA66 GF25 nylon with minimum 24mm barrier

  • U-factor as low as 1.2 W/(m²·K) for enhanced energy savings

✅ Weather Resistance

  • Class AA powder coating (25+ years color retention) per AAMA 2605

  • Anodizing options (10-25μm) for superior corrosion resistance in coastal environments

✅ Seamless Integration

  • Compatible with structural glazing, unitized, and stick-built systems

  • Pre-engineered connections for glass, stone, metal panel, and solar cladding

✅ Sustainable Construction

  • 100% recyclable material with low embodied carbon

  • Contributes to LEED v4.1 & BREEAM certification points


Technical Specifications

ParameterStandard RangeCustomization Options
Alloy Grade6063-T5, 6063-T66061-T6, 6082 (high load)
Profile DimensionsWidth: 30-450mm, Depth: 20-300mmLarger sections on request
Wall Thickness1.8-3.5mm (structural), 1.2-2.0mm (non-structural)Up to 6mm for mullions
Surface TreatmentPowder coating (RAL/color matching), Anodizing (Silver/Bronze/Black)PVDF coating, Wood grain transfer
Thermal Break24mm PA66 GF25, K=0.3 W/m·KWider barriers up to 42mm
Load CapacityDeflection L/175~L/360, pressure up to 5.0 kPaEngineered for typhoon/earthquake zones
Air/Water TightnessASTM E283 Class 4, E331 & E1105 compliantEnhanced for extreme climates
Fire RatingClass A (non-combustible)60/90/120-minute fire-rated systems

Application Solutions

🏙️ High-Rise Towers

  • Unitized curtain walls for fast installation

  • Wind load engineered for 200m+ buildings

🏢 Commercial Complexes

  • Structural glazing for maximum transparency

  • Integrated sunshades & LED lighting channels

🎭 Cultural & Public Spaces

  • Curved & custom-shaped profiles

  • Double-skin facades with ventilation control

🏭 Industrial Facilities

  • Cost-effective stick systems

  • High-impact resistant designs

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Design & Engineering Support

  1. BIM/REVIT Libraries – Download ready-to-use family files

  2. Structural Analysis – Free preliminary calculations for your project

  3. Mock-up Testing – Assist with chamber tests (air/water/structural)

  4. On-site Guidance – Technical supervision available


Certifications & Testing

🔬 Quality Assurance

  • ISO 9001:2015 certified manufacturing

  • Full traceability from billet to finished profile

  • In-house lab for coating thickness, hardness, and color measurement

📄 Performance Certificates

  • AAMA 2603-2605 compliance reports

  • Thermal simulation reports (Therm/LBNL)

  • Load test certificates from CNAS-accredited labs


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Frequently Asked Questions

Q: Lead time for custom profiles?
A: Standard dies: 25-30 days; New die development: 40-50 days (sample provided in 3 weeks).

Q: Minimum order quantity?
A: Standard profiles: 2 tons; Custom profiles: 5 tons (or based on die cost).

Q: How to prevent thermal bridging?
A: Our thermally broken systems separate interior/exterior aluminum with 24mm PA66 barriers, reducing heat transfer by 65%.

Q: Coastal area protection?
A: Recommend AA25 powder coating or 25μm anodizing with sealed joints. We offer stainless steel fastener packages.

Q: Can aluminum support stone panels?
A: Yes – we design reinforced profiles with stainless steel inserts for heavy cladding up to 120kg/m².


Project Workflow

  1. Consultation – Share drawings for feasibility analysis

  2. Design – Provide detailed shop drawings & calculations

  3. Prototype – Manufacture sample profiles for approval

  4. Production – Bulk extrusion with batch testing

  5. Delivery – Packed in wooden crates with protective film


Request Project Support

📐 Upload Drawings – Get technical feedback within 48 hours
📦 Sample Kit – Receive anodized/powder-coated samples
📞 Video Call – Schedule a factory virtual tour


Weight 1.4 oz
Dimensions 62 × 56 × 12 in
Size XL, XXL, LG, SM, MD

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