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XSJ Glass manufactures customized fire rated glass and fire resistant glass solutions for doors, partitions, facades, and architectural projects with reliable fire protection performance.
What Is Fire Rated Glass?
Fire rated glass, also known as fire resistant glass or fire protection glass, is a specially designed safety glass that helps prevent the spread of fire, smoke, and heat for a specific period of time. It is manufactured using advanced glass technology and special materials to maintain integrity under high-temperature conditions.
Based on different fire protection requirements, fire rated glass can be divided into non-insulated fire rated glass and insulated fire rated glass. Non-insulated fire rated glass mainly provides fire integrity and prevents flames and smoke from passing through, while insulated fire rated glass provides additional thermal insulation by limiting heat transfer to the protected side.
Unlike ordinary glass, fire resistant glass is designed to maintain transparency while providing reliable fire protection performance. XSJ Glass provides customized fire rated glass solutions for fire doors, partitions, curtain walls, and other architectural applications according to project requirements.

How Is Fire Rated Glass Manufactured?
The production of fire rated glass requires advanced processing technology and specialized materials to achieve reliable fire protection performance. Multiple layers of glass are combined with fire-resistant interlayers or special fire-resistant materials to create a protective structure.
During manufacturing, the glass is carefully processed, assembled, and bonded under controlled temperature and pressure conditions to ensure stable performance. XSJ Glass applies professional laminated glass manufacturing technology and strict quality control to produce customized fire resistant glass with different thicknesses, sizes, and fire protection requirements.
Advantages of Fire Rated Glass
1. Reliable Fire Protection: Fire rated glass is designed to maintain integrity under fire conditions, helping prevent the spread of flames, smoke, and heat for a specified period.
2. Insulated and Non-Insulated Options: XSJ Glass provides both insulated fire rated glass and non-insulated fire rated glass solutions to meet different fire safety requirements.
3. Enhanced Safety Performance: With advanced glass structures and high-quality materials, fire resistant glass provides improved safety for buildings and occupants.
4. Transparency and Natural Lighting: Unlike traditional fire barriers, fire rated glass maintains visibility and allows natural light transmission while providing fire protection.
5. Customized Solutions: Glass type, thickness, size, and fire rating can be customized according to project specifications and building requirements.
6. Suitable for Various Applications: Fire rated glass is widely used in fire doors, partitions, curtain walls, staircases, commercial buildings, and public facilities.
Fire Rated Glass Types & Classifications
Fire rated glass can be classified according to its fire protection performance, including fire integrity, heat radiation control, and thermal insulation. XSJ Glass provides customized solutions for different project requirements, including non-insulated fire rated glass and insulated fire rated glass.
| Classification | Performance | Application |
|---|---|---|
| E (Integrity) | Prevents flames and smoke from passing through for a specific period | Fire doors, partitions, protective glazing |
| EW (Integrity + Radiation Control) | Provides fire integrity and reduces heat radiation transmission | Commercial buildings, glass partitions |
| EI (Integrity + Insulation) | Provides fire integrity and limits heat transfer to the protected side | High-security fire barriers, evacuation areas |
XSJ fire rated glass can be customized with different fire resistance durations, including 30, 60, 90, and 120 minutes, according to project specifications and applicable standards.
Fire Rated Glass Technical Specifications
XSJ Glass provides customized fire rated glass solutions with different fire protection levels, glass structures, and processing options. Our products are designed to meet various architectural and safety requirements, including fire doors, partitions, facades, and commercial building applications.
| Item | Specification |
|---|---|
| Product Type | Fire Rated Glass / Fire Resistant Glass |
| Glass Types | Non-Insulated Fire Rated Glass / Insulated Fire Rated Glass |
| Fire Rating | 30, 60, 90, 120 Minutes (Customized Available) |
| Classification | E, EW, EI Fire Protection Levels |
| Glass Thickness | Customized According to Fire Rating Requirements |
| Glass Size | Customized According to Project Requirements |
| Glass Structure | Single Layer, Laminated Structure, Multi-Layer Composite Glass |
| Processing Options | Cutting, Edge Polishing, Drilling, CNC Processing |
| Applications | Fire Doors, Partitions, Curtain Walls, Commercial Buildings |
Applications of Fire Rated Glass
XSJ fire rated glass provides reliable fire protection while maintaining transparency and modern architectural aesthetics. With different fire ratings and customized glass structures, our fire resistant glass solutions are widely used in commercial buildings, public facilities, and safety-critical areas.
Fire Rated Glass Doors: Fire rated glass is widely used in fire doors and entrance systems, helping prevent the spread of flames and smoke while maintaining visibility and natural lighting.
Fire Rated Glass Partitions: Used in offices, hospitals, and commercial buildings, fire rated glass partitions provide fire separation while creating open and modern interior spaces.
Fire Rated Curtain Walls: Fire rated glass curtain walls provide enhanced building protection while maintaining architectural design and exterior aesthetics.
Public and Commercial Buildings: Fire rated glass is commonly applied in airports, hotels, shopping malls, schools, and other buildings requiring reliable fire safety solutions.

FAQ
Q1: What is fire rated glass?
Fire rated glass is a specialized safety glass designed to maintain fire integrity and help prevent the spread of flames, smoke, and heat for a specific period of time.
Q2: What is the difference between insulated and non-insulated fire rated glass?
Non-insulated fire rated glass mainly prevents flames and smoke from passing through, while insulated fire rated glass also reduces heat transfer to the protected side.
Q3: How long can fire rated glass resist fire?
XSJ Glass provides different fire resistance ratings, including 30, 60, 90, and 120 minutes, depending on project requirements and glass structure.
Q4: Can XSJ customize fire rated glass?
Yes. XSJ Glass provides customized fire rated glass solutions including different sizes, thicknesses, structures, and fire protection levels.
Q5: Where is fire rated glass commonly used?
Fire rated glass is widely used in fire doors, partitions, curtain walls, staircases, commercial buildings, airports, hotels, and public facilities.