


















Fireproof & Safe: Complies with fire safety regulations, minimizing risks in commercial and industrial environments.
Excellent Thermal Insulation: Helps regulate indoor temperatures, reducing heating and cooling costs.
Waterproof & Moisture-Resistant: Prevents water penetration, maintaining long-term structural stability.
Strong & Durable: Withstands mechanical stress, impact, and harsh weather conditions.
Aesthetic & Customizable: Available in various colors and finishes to complement different architectural styles.
Eco-Friendly & Energy-Efficient: Reduces energy consumption and supports sustainable building practices.

Product Introduction
Shanghe Fireproof Rock Wool Sandwich Panel is an advanced building material designed for superior fire resistance, thermal insulation, and waterproof performance. This panel consists of two high-quality color-coated steel sheets or precision-formed metal sheets as surface layers, bonded with premium rock wool using high-strength adhesives. It offers excellent structural integrity, combining rigidity and toughness to meet the demanding needs of modern construction projects.
Key Features
Exceptional Fire Resistance: Made with high-quality rock wool as the core insulation material, our panels meet various fire protection standards, effectively preventing fire spread.
Superior Thermal Insulation: The rock wool core provides excellent heat retention, reducing indoor temperature fluctuations and enhancing energy efficiency.
Outstanding Waterproof Performance: The advanced continuous production process integrates rock wool with protective coatings, minimizing water absorption and ensuring long-term durability.
High Strength & Toughness: The use of vertically aligned rock wool fibers enhances the panel’s mechanical strength, improving its tensile properties and impact resistance.
Aesthetic Appeal: Available in various colors and finishes, these panels offer a sleek, modern look suitable for different architectural applications.
Versatile & Cost-Effective: Combining load-bearing, insulation, fireproofing, and waterproofing in one product, this panel eliminates the need for secondary finishing, reducing construction costs.
Why Choose Our Rock Wool Sandwich Panels?
Premium Quality Materials: We use high-grade rock wool and metal sheets to ensure outstanding performance and durability.
Advanced Manufacturing Process: Our panels are produced using cutting-edge technology, ensuring precision, consistency, and high-quality standards.
Comprehensive Fire Safety: Our product meets international fire safety standards, offering reliable protection for various applications.
Enhanced Energy Efficiency: With superior insulation, our panels help reduce energy consumption, making buildings more sustainable.
Easy Installation & Maintenance: Lightweight and easy to install, these panels reduce labor and construction time, while requiring minimal maintenance.
Wide Range of Applications: Our rock wool sandwich panels are suitable for industrial, commercial, and residential projects, providing versatile solutions for modern construction needs.
Product Applications
Shanghe Fireproof Rock Wool Sandwich Panels are widely used in various industries and settings, including:
Premium Quality Materials: We use high-grade rock wool and metal sheets to ensure outstanding performance and durability.
Advanced Manufacturing Process: Our panels are produced using cutting-edge technology, ensuring precision, consistency, and high-quality standards.
Comprehensive Fire Safety: Our product meets international fire safety standards, offering reliable protection for various applications.
Enhanced Energy Efficiency: With superior insulation, our panels help reduce energy consumption, making buildings more sustainable.
Easy Installation & Maintenance: Lightweight and easy to install, these panels reduce labor and construction time, while requiring minimal maintenance.
Wide Range of Applications: Our rock wool sandwich panels are suitable for industrial, commercial, and residential projects, providing versatile solutions for modern construction needs.
Product Specifications
Compressive strength | 85kpa |
Shear strength | 60kpa |
Tensile strength | 170kpa |
Slag ball content | <5 (size of coarse slag ball>0.25mm) <30 ( size of coarse slag ball>63μm) |
Thermal conductivity of rock wool panel | 0.038(average temperature 20ºC) |
Fireproof rating | Noninflammable material |
Reaction to fire | Grade A |
Fire-resistant limit(FRL) | According to the structure and thickness of sandwich panel,FRL is between 30mins and 240mins. |
Hydroscopicity | <1 |
Hydrophobicity(specific to hydroph-obic products) | >=98 |
Aging and expansion rate | <=5(thickness change rate after 24 hours under the state of 65ºC) |
Melting temperature | >1000ºC |
Fiber diameter | <=7μm |
Model NO. | 50mm-200mm | Fire Rating | 1 |
Certification | CCC, R0HS, ISO9001, En 13501 | Customized | Customized |
Office Building | Office Building | Product Name | Polyurethane Sandwich Panels |
Core Material | Rock Wool Board | Density | 50-120kg/M³ |
Fireproof Rate | En 13501-a | Material | Rock Wool + Color Steel |
Advantage | Fireproof, Sound Insulation, Easy Install | Color | Ral Color |
Steel Thickness | 0.4-0.8mm | Type | Sandwich Panel Movable Wall |
Features | Thermal Insulation, Waterproof, Fireproof | Function | Sound-Absorbing Decoration Wall |
Certificate | En13501/En12667 | Width | 950mm/1000mm/1150mm |
Length | Customers Requested/<11.9m | Transport Package | Standard Seaworthy Packing |
Specification | 50mm, 75mm, 100mm, 120mm, 150mm, 200mm | Trademark | SH |
Origin | China | HS Code | 7308900000 |
Production Capacity | 3000 Square Meter/Day |