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Fire-resistant Double MgO Rock Wool Panel is a hand-made high-performance sandwich panel engineered for construction projects demanding strict structural stability and fire safety standards. Unlike machine-manufactured alternatives, this panel is crafted with meticulous manual processes to ensure precise layer bonding, making it ideal for small-batch and customized construction needs. It integrates the fire-retardant, thermal insulation properties of rock wool with the high hardness and durability of double-layer magnesium oxide (MgO) boards. The panel uses premium PCGI surface sheets and galvanized iron (G.I.) frames, delivering excellent corrosion resistance and structural rigidity. It has become an indispensable building material for industrial and civil construction, filling the market gap for green, fire-safe, and easy-to-install building components.
This panel meets the 1-hour fire resistance requirement, a critical advantage for buildings with strict fire codes. The double-layer MgO boards and rock wool core work synergistically to block fire spread, providing valuable escape time during fire accidents. It effectively prevents flame penetration and smoke leakage, reducing fire-related risks significantly.
With a thermal conductivity of <0.048w/m.k, the panel minimizes heat transfer between indoor and outdoor environments. This feature cuts down the energy consumption of air conditioners and heaters, achieving tangible energy conservation and emission reduction goals for buildings.
Boasting excellent bending and compression resistance, the panel supports a bearing load of up to 1000N/m². It can be used as both surrounding walls and load-bearing structures, eliminating the need for additional support components and simplifying the overall construction process.
The panel adopts a modular design, enabling quick installation and dismantling without complex construction equipment. This design shortens construction periods and lowers labor costs, while ensuring structural stability to avoid loosening caused by improper installation.
Specification Item | Detailed Parameters |
Length | Customizable as per requirements, usually ≤ 6000mm |
Width | Common sizes: 900mm/980mm/1160mm/1180mm/1200mm; special widths available via customization |
Thickness | 50mm, 75mm, 100mm |
Connection Types | Shape connection, male and female connection, 3 female 1 male type |
It serves as ideal surrounding walls and load-bearing partitions, creating a safe and stable production environment for manufacturing facilities. Its structural strength withstands industrial operational vibrations and environmental stresses.
The panel’s fire-retardant properties effectively prevent fire spread. Making it a top choice for warehouses storing combustible goods and hazardous materials.
It is perfectly suited for prefabricated houses and construction site offices. Thanks to its easy installation and dismantling features that align with the temporary and mobile nature of such projects.
We offer comprehensive customization for length, width, and connection types, adapting to your unique construction drawings and design schemes. Our one-on-one professional team confirms every detail to meet your project needs.
Every panel undergoes rigorous pressurizing and heating bonding processes to ensure tight layer adhesion and zero gaps. We strictly comply with fire safety and structural strength standards to guarantee product reliability.
Our team provides detailed product information, competitive quotes, and on-site installation guidance. We offer timely after-sales service to solve any problems during your project implementation.
The maximum custom length is 6000mm, which can be adjusted according to your specific construction requirements.
Yes, it satisfies the 1-hour fire resistance requirement, complying with most regional fire safety regulations for industrial and civil buildings.
No, the modular design allows installation with basic tools, eliminating the need for complex construction equipment and reducing labor costs.
Are you searching for a high-performance, fire-safe sandwich panel for your construction project? Don’t hesitate to inquire about our Fire-resistant Double MgO Rock Wool Panel now! You can add the panel to your basket directly for quick order processing. Our professional team will provide you with detailed product specs, competitive pricing, and thoughtful after-sales service. Contact us today, and let’s build a safe, durable, and high-quality building together!
