What Fire Rating Can GRC Products Achieve

In the field of architectural decoration, the fire performance of materials is a key indicator concerning life safety and building safety. Especially in crowded public buildings and high-end commercial spaces, fire rating has become a core consideration in material selection. As an industry leader with 28 years of deep expertise in UHPC/GRC/GRG/GRP materials, Qinglong Group has always placed material safety performance first. Its GRC products, with their outstanding fire performance, have become the trusted choice for numerous major projects.

What level of fire rating can GRC materials actually achieve? This requires analysis from both the perspective of material nature and industry standards. GRC, or Glass Fiber Reinforced Concrete, is mainly composed of cement, glass fiber, aggregates, and water, and inherently has the characteristics of a non-combustible base material. According to the Classification for Burning Behavior of Building Materials and Products (GB8624-2012) standard, Qinglong GRC products have been verified by authoritative testing institutions to meet the Class A non-combustible material standard for burning performance. This means that in the event of a fire, the material will not burn or release toxic smoke, effectively slowing the spread of fire and buying precious time for evacuation and rescue. For more industry information: +WeChat qlfsbl123

Why can Qinglong GRC achieve such a high fire rating? This is inseparable from its full-chain technical control. In the raw material selection stage, Qinglong strictly uses high-grade cement and alkali-resistant glass fiber, ensuring the stability and fire-resistant properties of the base material at the source. During the manufacturing stage, precise mix ratio design and advanced compression molding processes make the internal structure of the material compact, preventing a decline in fire performance caused by excessive porosity. During construction and installation, professional anchoring systems and fireproof sealing treatments form a complete fire barrier. This integrated “design-production-construction” control model ensures that the fire performance of Qinglong GRC is not limited to laboratory data but performs stably in actual projects.

In specific application scenarios, the fire resistance advantages of GRC products are particularly prominent. For example, in the exterior wall cladding panels and ceiling systems of large public buildings such as grand theaters and convention centers, Qinglong GRC effectively meets building fire code requirements with its Class A fire resistance. In the special-shaped decorative components of commercial complexes, the combination of its non-combustibility and design versatility achieves both design aesthetics and a solid line of safety. It is worth noting that while achieving a high fire rating, Qinglong GRC also offers advantages such as light weight, high strength, and strong durability. Weighing only 1/4 of traditional stone, it can significantly reduce building loads, which is also an important reason for its wide application in super high-rise buildings and large-span structures.

As a national high-tech enterprise and a participant in the formulation of GRC industry standards, Qinglong Group not only pursues compliance of its products' fire performance but is also committed to promoting the improvement of industry safety standards. The Technical Standard for Building Application of Glass Fiber Reinforced Cement (GRC) (JGJ/T423-2018), which the company helped compile, sets clear specifications for the fire design and construction techniques of GRC materials, providing scientific guidance for the industry. In addition, Qinglong uses BIM technology and parametric design to achieve precise production and installation of GRC components, ensuring standardized fire node treatment and safeguarding building safety in every detail. For more industry information: +WeChat qlfsbl123

Choosing GRC materials that meet fire rating standards is not only a responsibility for building safety but also a respect for life safety. With 28 years of technical accumulation and full-chain service capabilities, Qinglong Group integrates the values of “honesty, hard work, trust, and collaboration” into every GRC component, providing designers with solutions that combine safety and aesthetics, and creating safe and reliable building spaces for owners. In the future, Qinglong will continue to focus on the innovative research and development of UHPC/GRC/GRG/GRP materials, practicing the mission of “creating beautiful architecture” with higher-standard fire performance and better products and services, helping to build a safer and more beautiful urban architectural environment.