In today’s architecture and industrial design, safety and durability are top priorities—especially in environments where fire protection is critical. Among the many materials developed for such scenarios, wired glass stands out for its unique ability to withstand heat and prevent the spread of flames, while still maintaining structural integrity and visibility.
As a national high-tech enterprise, Henan Zhongbo Glass has been at the forefront of researching, designing, and manufacturing specialty and ultra-large deep-processed glass products, including high-performance wired glass used in fire-rated systems. This article explores the structure, function, and applications of wired glass, as well as Zhongbo’s contributions to advancing fire-resistant glass solutions.
What Is Wired Glass?
Wired glass is a type of safety glass that incorporates a metal wire mesh embedded within the glass during the rolling process while it is still in a semi-molten state. This internal wire mesh plays a crucial role in reinforcing the glass and holding it together in the event of breakage.
While traditional glass may shatter dangerously into sharp fragments, wired glass cracks safely, with the embedded wire helping to keep the broken pieces in place—minimizing injury and maintaining a physical barrier.
Structure of Wired Glass
The typical construction of wired glass involves:
A single pane of glass (usually between 6mm to 10mm thick)
Steel wire mesh embedded in a criss-cross or square grid pattern
Edge sealing or lamination depending on the fire-rating system
Henan Zhongbo Glass uses high-quality raw materials and precision-controlled rolling processes to ensure uniformity in mesh distribution, clarity, and thermal resistance across all its wired glass products.
Why Wired Glass for Fire-Rated Systems?
Wired glass is a key component in fire-rated assemblies, including doors, windows, and partitions, where it helps contain the spread of flames and smoke.
1. Fire Containment
Wired glass can withstand high temperatures and prevent the glass from collapsing prematurely during a fire. The internal wire holds the pane together even if the outer surface cracks, thus maintaining the integrity of fire barriers for up to 60–90 minutes, depending on the configuration.
2. Shatter Resistance
In high-traffic or high-risk environments, accidental impacts can occur. The wire mesh helps resist shattering, reducing injury risks and keeping escape paths clear.
3. Transparency with Safety
Unlike opaque fire-rated materials, wired glass allows for visibility, which is crucial in schools, hospitals, and industrial settings where line-of-sight can be important during emergencies.
4. Compliance with Building Codes
Many building regulations across the world mandate fire-rated glazing in certain areas such as stairwells, corridors, and exits. Wired glass often meets these fire-safety requirements, making it a trusted material in regulatory-compliant designs.
Advanced Capabilities by Henan Zhongbo Glass
Henan Zhongbo Glass has elevated the manufacturing of wired glass with next-generation technologies that ensure both aesthetic and functional excellence.
Ultra-Large Format Production
Zhongbo can produce wired glass in extra-large dimensions up to 4200m × 28000m, enabling integration into modern architectural designs that favor expansive glass surfaces without compromising safety.
Custom Fire-Rated Systems
Whether it's for facades, industrial enclosures, or public infrastructure, Zhongbo offers tailored fire-rated glass solutions, often combining wired glass with:
Laminated fire-resistant glass
Tempered glass panels
Bullet-resistant or explosion-proof glazing
This flexibility allows for multi-functional glass systems that address fire safety, impact protection, and structural requirements—all in one integrated solution.
Applications of Wired Glass in Fire-Rated Systems
The use of wired glass spans various industries and settings, including:
Commercial Buildings: Fire-rated doors and partition walls
Educational Institutions: Safe corridor glazing and stairwells
Healthcare Facilities: Clear fire barriers in sensitive areas
Transportation Hubs: Fire-rated observation areas
Factories & Warehouses: Safety glazing in machinery zones
Henan Zhongbo Glass works closely with engineers, architects, and safety consultants to provide glass that complies with national and international fire-resistance standards.
The Zhongbo Advantage
✅ National High-Tech Enterprise Certification
✅ Full in-house R&D and testing
✅ Custom design for specialty glass applications
✅ Massive production capacity and rapid delivery
✅ Industry-leading size specifications and clarity control
Henan Zhongbo Glass combines engineering innovation with safety performance, helping clients create beautiful yet safe environments for people to live, work, and interact in.
Conclusion
Wired glass remains one of the most trusted materials in fire-rated systems, offering an ideal balance between visibility, durability, and fire containment. As building designs continue to evolve toward open, glass-centric aesthetics, materials like wired glass play a critical role in ensuring life safety without design compromise.
With its cutting-edge production technologies, large-format capabilities, and specialization in fire-resistant and specialty glass, Henan Zhongbo Glass is setting new benchmarks in the field. Whether for high-rise commercial buildings or industrial safety enclosures, Zhongbo’s wired glass solutions deliver clarity under pressure, safety under fire.
What Is Bullet-Proof Glass? Key Features and How It Works
www.hncentralglass.com
Henan Zhongbo Glass Co., Ltd.
About Author
