JH-U Unitized Curtain Wall

JH-U Unitized Curtain Wall System is based on factory prefabrication, delivering outstanding quality and efficient installation, and is suitable for high-rise and steel structure buildings. The system adopts a modular design with excellent water-tightness, air-tightness and energy-saving performance. Internal drainage prevents backflow, and a variety of profile specifications are available. It enables flexible realization of diverse façade effects, while dedicated connectors and aluminum lifting devices ensure easy installation and dismantling, with stable and reliable hoisting.

Unlike traditional stick-built curtain wall systems, unitized systems are manufactured and glazed in a controlled factory environment before being delivered to the job site as complete modules.

Widely used in skyscrapers, commercial office towers, hotels, hospitals, airports, and mixed-use developments, unitized curtain wall systems have become the preferred choice for architects, developers, and contractors seeking high-performance building envelopes with reduced installation time and long-term durability.

As an experienced Curtain Wall Company and professional Facade Company, we provide custom-engineered Facade Unitized Systemsolutions tailored to meet architectural, structural, and energy-efficiency requirements.

 

How Does a Unitized Curtain Wall System Work?

The system is engineered to transfer:

  • Wind loads
  • Dead loads
  • Seismic movements
  • Thermal expansion forces

from the facade to the building's primary structure while maintaining weather resistance and energy efficiency.

Interlocking panel connections ensure:

  • Structural integrity
  • Air tightness
  • Water resistance
  • Thermal performance

 

Key Features of Our Unitized Curtain Wall Systems

 

High-Strength Aluminum Framing

Manufactured using premium aluminum alloys for:

  • Structural stability
  • Corrosion resistance
  • Long service life

 

Advanced Glazing Solutions

Available options include:

  • Double-glazed units
  • Triple-glazed units
  • Laminated glass
  • Tempered glass
  • Low-E insulated glass

Providing excellent thermal and acoustic performance.

 

Precision Engineering

Each unit is engineered to meet project-specific requirements for:

  • Wind loads
  • Seismic performance
  • Thermal efficiency
  • Architectural appearance

 

Customizable Facade Designs

Our systems support:

  • Flat facades
  • Curved facades
  • Sloped glazing
  • Complex geometries
  • Large-format glass panels

Allowing architects maximum design flexibility.

 

Unitized Curtain Wall System vs Stick Curtain Wall System

 

Feature Unitized Curtain Wall System Stick Curtain Wall System
Fabrication Factory Assembled Site Assembled
Installation Speed Faster Slower
Quality Control Excellent Site Dependent
Site Labor Lower Higher
High-Rise Suitability Excellent Moderate
Weather Dependency Minimal Higher
Initial Cost Higher Lower

 

Why Choose Unitized?

For high-rise and large-scale projects, unitized curtain walls typically offer:

  • Faster project delivery
  • Better quality assurance
  • Improved building performance
  • Lower long-term costs

 

Engineering & Project Services

We offer comprehensive project support:

Facade Design & Consultation

Customized solutions based on project requirements.

Structural Analysis

Wind load and performance calculations.

BIM & Shop Drawings

Accurate digital coordination for project execution.

Manufacturing & Quality Control

Strict production management and testing procedures.

Installation Support

Technical guidance throughout project implementation.

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Product Type: JH-U Unitized Curtain Wall (Exposed Framing)

Mullion width: 65/80/100 mm

Glass Thickness: 6-54 mm

Thermal Performance: For the JH-U80 model, the unit width is 1,800 mm, the unit height is 4,400 mm, and the inter-floor height is 1,100 mm.
Glass thermal transmittance (Ug) is 0.8 W/(m²·K), corresponding to the system thermal transmittance (Uw) of 1.3 W/(m²·K).

Air Permeability Performance: EN 12152/12153, Class A4;  ASTM E283, compliant;  GB/T 15227, Class 4

Static Watertightness Performance: BS EN 12154/12155, RE 1000;  ASTM E331, 1000Pa, Compliant

Dynamic Watertightness Performance: BS EN 13050, 500Pa/1500Pa;  AAMA 501.5, Compliant;  GB/T 15227, Class 5

Product Type: JH-U Unitized Curtain Wall (Exposed Framing - High Thermal Performance)

Mullion Width: 80/100 mm

Glass Thickness: 30-70 mm

Thermal Performance: For the JH-U80 model, the unit width is 1,800 mm, the unit height is 4,400 mm, and the inter-floor height is 1,100 mm. Glass thermal transmittance (Ug) is 0.7 W/(m²·K), corresponding to the system thermal transmittance (Uw) of 1.0 W/(m²·K).

Air Permeability Performance: EN 12152/12153, Class A4;  ASTM E283, Compliant;  GB/T 15227, Class 4

Static Watertightness Performance: BS EN 12154/12155, RE 1000; ASTM E331, 1000Pa, Compliant

Dynamic Watertightness Performance: BS EN 13050, 500Pa/1500 Pa;  AAMA 501.5, Compliant;  GB/T 15227,Class 5

Product Type: JH-U Unitized Curtain Wall (Hidden Framing)

Mullion Width: 65/80/100 mm

Glass Thickness: 6-54 mm

Thermal Performance: For the JH-U80 model, the unit width is 1,800 mm, the unit height is 4,400 mm, and the inter-floor height is 1,100 mm. Glass thermal transmittance (Ug) is 0.8 W/(m²·K), corresponding to the system thermal transmittance (Uw) of 1.5 W/(m²·K).

Air Permeability Performance: EN 12152/12153, Class A4;  ASTM E283, Compliant;  GB/T 15227, Class 4

Static Watertightness Performance: BS EN 12154/12155, RE 1000;  ASTM E331, 1000Pa, Compliant

Dynamic Watertightness Performance: BS EN 13050, 500Pa/1500 Pa;  AAMA 501.5, Compliant;  GB/T 15227, Class 5

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Let's discuss how we can support your vision.

From concept to completion, our integrated curtain wall solutions are built for complexity and scale. Our engineering and design team is ready to provide insights and feasibility support. Connect to explore collaboration.

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