Structural Glazing Aluminum Curtain Wall Profiles

Precision-engineered framework systems designed for seamless, high-performance glass building envelopes.

  • 6063-T5 / 6061-T6 Aluminum Alloy

    Material Grade

  • 120–250 mm

    Interlayer Material

  • ≤1.8 W/m²K

    Thermal Performance

  • ≤5.0 kPa

    Wind Load Resistance

  • Powder Coating / PVDF / Anodized

    Surface Treatment

Introduction

Advanced Framework for Modern Architecture

Our structural glazing aluminum profiles provide the essential skeleton for modern 'all-glass' facades. These profiles are engineered to support heavy double or triple-glazed units using hidden structural silicone bonding, ensuring a flush exterior appearance without visible metal caps.

Benefits

Why Choose Our Structural Glazing Profiles

  • Seamless Aesthetic Continuity

    Eliminates visible exterior pressure plates and covers, allowing for a continuous glass surface that enhances architectural minimalism.

  • Superior Weather Tightness

    Utilizes advanced EPDM gasket systems and internal drainage channels to ensure maximum resistance against air and water infiltration.

  • High Structural Integrity

    Manufactured from high-tensile 6063-T5 aluminum to withstand significant wind pressures and the dead load of oversized glass panels.

  • Thermal Break Technology

    Integrated polyamide thermal strips significantly reduce thermal bridging, improving the overall energy efficiency of the building envelope.

Customization and Material Standards

Customization and Technical Compliance

Our profiles are available in a wide range of mullion and transoms depths to meet specific structural calculations and span requirements. We offer custom die-cutting for unique architectural geometries and corner transitions.

Finishing options include high-durability PVDF coatings for coastal environments, architectural powder coating in any RAL color, and clear or bronze anodizing for a metallic finish that resists UV degradation.

FAQS

Frequently Asked Questions

Technical insights regarding the installation and performance of our structural glazing aluminum systems

What is the difference between hidden frame and semi-hidden frame systems?"
Hidden frame systems use structural sealant to bond glass to the profile for a 100% glass exterior, while semi-hidden systems use visible metal retainers in one direction (horizontal or vertical).
Are these profiles compatible with triple glazing?
Yes, our profile pockets are adjustable and can be configured to accommodate glass thicknesses ranging from 24mm to 50mm.
How do you ensure the safety of the structural bond?
We provide specific surface treatment requirements for the bonding area to ensure maximum adhesion with structural silicones from leading global brands.
Can these profiles be used in high-seismic zones?
Yes, our curtain wall systems are designed with movement joints that allow for inter-story drift and seismic displacement without compromising the glass.
Do you provide technical support for wind load calculations?
Our engineering team provides preliminary mullion sizing and structural analysis based on your project's location and wind pressure requirements.