Thermal Break Curtain Wall Aluminum Profile – High-Rise Architectural Grade
Product Overview
Thermal break curtain wall aluminum profile is a high-performance architectural facade system designed for energy-efficient high-rise buildings. It consists of inner and outer aluminum sections separated by a PA66 polyamide thermal insulator, breaking thermal conduction while maintaining structural integrity. This architectural grade delivers excellent energy efficiency, weather resistance and aesthetic appearance, making it the standard material for modern commercial and high-rise building facades.
Why Choose CNB Curtain Wall Aluminum Profiles?
Our curtain wall profiles are manufactured on precision architectural extrusion lines with strict control over dimensional accuracy and surface quality. We use high-quality PA66 thermal break strips for reliable thermal performance and long service life. We offer both standard curtain wall sections and custom system development, with multiple high-performance surface finishes to match different architectural design requirements.
Key Specifications
| Item | Specification |
|---|---|
| Product Name | Thermal Break Curtain Wall Aluminum Profile |
| Alloy Grade | 6063-T5 architectural grade |
| Surface Treatment | Powder coated, PVDF, anodized |
| Thermal Insulator | PA66 polyamide thermal break strip |
| Section Type | Mullion, transom, unitized system |
| Wall Thickness Range | 1.8mm – 3.0mm |
| Section Width Range | 100mm – 250mm |
| Standard Lengths | 6m / custom cut to floor height |
| Applicable Standards | GB/T 5237, EN 14024, curtain wall standards |
| Thermal Performance | 30–50% U-value improvement vs non-thermal break |
Core Advantages
- Energy efficient: Thermal break significantly reduces building heat loss and gain.
- Premium facade appearance: Multiple finish options for high-end architectural design.
- Structural performance: Designed for high-rise wind and structural loads.
- Weather resistant: PVDF option for 20+ year exterior service life.
- Custom system design: Custom profile and thermal break development available.
Applications
This thermal break aluminum profile is widely used for high-rise building curtain walls, commercial building facades, office building envelopes, hotel exteriors and modern architectural facade systems.
Get a Quotation
We supply curtain wall aluminum profiles in various systems, finishes and performance levels for architectural facade projects. System performance testing and custom design services are available upon request. Contact our architectural aluminum team for a detailed project quotation.
