Fire-Resistant Rockwool Sandwich Panels
Rockwool sandwich panels are the leading engineering and safety solution for buildings that require maximum fire protection along with superior sound and thermal insulation. These panels consist of two layers of treated, high-durability coated galvanized steel, surrounding a core of high-density natural rockwool (extracted from basalt rock). These panels feature a completely non-combustible composition, making them the ideal choice that complies with civil defense requirements for industrial buildings, warehouses, and temporary residential complexes.
8 photos
Key Features
✓
Superior Fire Resistance
Natural non-combustible rockwool (Class A safety rating), withstands extremely high temperatures and prevents flame spread.
Natural non-combustible rockwool (Class A safety rating), withstands extremely high temperatures and prevents flame spread.
✓
Excellent Sound Insulation
The dense fibrous structure of rockwool effectively absorbs sound waves, significantly reducing external and internal noise.
The dense fibrous structure of rockwool effectively absorbs sound waves, significantly reducing external and internal noise.
✓
Extended Thermal Insulation
Keeps buildings cool in summer and warm in winter, reducing electrical cooling energy costs.
Keeps buildings cool in summer and warm in winter, reducing electrical cooling energy costs.
✓
Eco-Friendly & Safe
A sustainable natural material free of harmful gases, unaffected by fungus or mold.
A sustainable natural material free of harmful gases, unaffected by fungus or mold.
✓
High Structural Durability
The outer and inner steel sheets provide excellent protection against impacts and weather factors such as moisture, rain, and wind.
The outer and inner steel sheets provide excellent protection against impacts and weather factors such as moisture, rain, and wind.
✓
Tight Interlocking System
The edges are designed to interlock precisely, preventing water or dust leakage and ensuring long-term structural stability.
The edges are designed to interlock precisely, preventing water or dust leakage and ensuring long-term structural stability.
Common Uses
- Factories & Warehouses: Securing industrial buildings and storage facilities for flammable materials to raise safety and security levels.
- Prefab Rooms & Buildings (Caravans & Residential Complexes): Building temporary residential complexes at construction sites and mobile offices in a fully safe and insulated environment.
- Cold Storage & Large Warehouses: Providing dual protection for stored goods and merchandise from heat and fire.
- Interior & Exterior Partition Walls: Creating sound- and fire-insulated partitions inside factories and commercial and administrative buildings.
Technical Specifications
| Core Insulation Material | High-density natural rockwool (Rockwool) |
| Rockwool Density | Ranges from 100 to 120 kg/m³ to ensure the highest levels of structural insulation and fire resistance |
| Available Thicknesses | 50mm, 75mm, 100mm, 150mm to meet various engineering requirements |
| Effective Panel Width | 1000mm (1 net meter after interlocking and installation) |
| Length | Manufactured and precisely cut according to the project's dimensions and plans to minimize on-site waste |
| Outer Surface Type | Galvanized steel coated in multiple colors (white, blue, gray) and protected with a scratch- and weather-resistant layer |
Buying Tips & Quality Certifications
Tips Before Buying
- Choosing Density & Thickness: For high-risk projects and factories, or those located in areas with extreme heat and noise, it's preferable to use a thickness of 100mm or more to ensure the highest safety and insulation performance.
- Transport & Storage: Panels must be protected from direct moisture during transport and storage before installation to preserve the fibrous properties of the rockwool at maximum efficiency.
Quality, Safety & Compliance Certifications
- Civil Defense Compliance: The product is certified and compliant with the latest safety code and requirements issued by the General Directorate of Civil Defense for buildings and facilities.
- Fire Rating: Holds a Class A safety rating certification, with fire resistance of up to 120 minutes depending on the certified panel thickness.
- ISO Global Quality Certification: Manufactured according to the highest global quality management standards and strict inspection and verification procedures.
- Material Testing Certificates: The panels undergo steel sheet quality tests, tensile and compressive strength tests, and rockwool fiber density tests.
✕