Structural Glass Walls & Cable Net Structures

Structural glass walls and cable net structures represent the pinnacle of modern architectural transparency, offering frameless, high-strength, and visually striking façade solutions. At ALUMATEC, we design and engineer structural glass systems that combine elegance with high performance, ensuring durability, safety, and superior aesthetic appeal.

Technical Overview

Unlike traditional façade systems, structural glass walls rely on specialized support mechanisms such as spider fittings, tension cables, or glass supports to hold the glazing securely in place. These systems provide uninterrupted sightlines, enhanced daylighting, and reduced metal structural framing, making them ideal for architectural landmarks.

Point-Fixed Structural Glass Walls

o Glass panels are held in place using stainless steel spider fittings.
o Provides exceptional clarity with minimal structural interference.
o Ideal for atriums, retail spaces, and premium corporate buildings.

Glass Fin-Supported Walls and roofs

o Uses laminated or tempered glass fins as vertical or horizontal supports.
o Enhance structural stability without the need for metal mullions or beams.
o Commonly used in large entrance lobbies and exhibition spaces.

Cable Net Structures

o A lightweight yet robust system where glass panels are anchored to high-tension stainless-steel cables.
o Enables flexible, expansive glass facades with no rigid vertical elements.
o Designed for extreme wind load resistance and seismic stability.

ALUMATEC

Key Features & Benefits

Frameless Transparency

Seamless glass walls maximize natural light and visual appeal.

High Structural Strength

Engineered to withstand high wind loads, thermal expansion, and seismic movements.

Energy Efficiency

Low-E coatings and insulated glazing options improve thermal performance.

Flexibility & Customization

Multiple configurations available with custom glass thickness, sizes, and edge treatments.

Advanced Safety Compliance

Laminated and tempered glass meeting international impact and load-bearing standards.

Minimal Maintenance

No bulky framing means fewer joints, reducing dust accumulation and cleaning efforts.

Applications

Structural glass walls and cable net structures are widely used in high-end architectural projects, including:

Airports & Transportation Hubs

Retail Storefronts & Shopping Malls

Stadiums & Public Exhibition Halls

Luxury Hotels & Corporate Lobbies

Museums & Art Galleries

Compliance & Industry Standards

Our structural glass systems are designed and tested to meet stringent safety and performance standards, including:

ASTM E1300 (Glass Strength and Load-Bearing Capacity)

BS 6180 (Code of Practice for Protective Barriers)

ISO 9001 - BUREAU VERITAS Certified (Quality Management System)

SASO, DIN, and EN Standards for structural integrity and performance

Manufacturing & Installation Process

Engineering & System Design

o Structural calculations are performed for wind load, thermal stress, and seismic resistance.
o 3D modeling and Finite Element Analysis (FEA) for precise load distribution.

Glass Processing & Fabrication

o High-performance laminated and tempered glass manufactured for strength and durability.
o CNC-cutting, edge polishing, and hole drilling for seamless integration with support hardware.

Cable & Spider System Installation

o High-strength stainless steel tension cables and spider fittings secured for optimal stability.
o Load testing and on-site structural verification ensure compliance with design requirements.

Why choose

ALUMATEC’s Structural Glass Solutions?

Conclusion

ALUMATEC’s Structural Glass Walls & Cable Net Structures offer an advanced façade solution for architects and developers looking to achieve unparalleled openness, strength, and energy efficiency. These innovative systems redefine the way glass is used in modern construction, ensuring a timeless aesthetic with uncompromising performance.