Rock Wool Sandwich Panels for Wall & Roof Insulation
Fireproof insulated sandwich panels for steel structure buildings, warehouses, poultry farms and cold storage projects.
✔ A1 Fire Rated
✔ Excellent Thermal Insulation
✔ OEM & Custom Sizes
✔ Fast Global Shipping
✔ 15+ Years Manufacturing Experience
✔ Support Wall & Roof Applications
Applications
Widely Used in Industrial & Commercial Buildings
Steel Structure Warehouses
Rock wool sandwich panels provide excellent thermal insulation and fire resistance for steel structure warehouse buildings.
Poultry Farms
Suitable for chicken farms and livestock buildings requiring temperature control and moisture resistance.
Cold Storage Buildings
The insulated core helps reduce energy consumption and maintain stable indoor temperatures.
Workshops & Factories
Fast installation and lightweight structure reduce construction time and labor costs.
Container Houses
Ideal for modular buildings and prefab house wall systems.
Commercial Buildings
Can be used in shopping centers, offices and public infrastructure projects.
Why Choose Rock Wool Sandwich Panels?
Excellent Fire Resistance
Rock wool core material offers A1 fire protection performance and improves building safety.
Superior Thermal Insulation
Low thermal conductivity helps reduce indoor heat loss and energy consumption.
Sound Insulation Performance
Suitable for workshops and industrial buildings requiring noise reduction.
Waterproof & Corrosion Resistant
Color coated galvanized steel surface improves durability and weather resistance.
Easy Installation
Lightweight sandwich panel structure makes transportation and installation more efficient.
Long Service Life
Designed for long-term outdoor applications in different climate conditions.
Description
General Rock Wool Roof /wall Panels
Color steel rock wool sandwich board and its production process to achieve in the factory through automatic equipment will rockwool and steel plate composite into a whole, so as to change theprevious rock wool board to site composite way, in order to meet the building thermal insulation,sound insulation, fire protection and other reguirements of the premise, more to achieve high quality. efficient, reliable, safe goals. The product has been widely used in Europe and has been mature anoperfect.
| Item | Specification |
| Panel Thickness | 50mm / 75mm / 100mm / 150mm |
| Effective Width | 950mm/1150mm |
| Steel Plate Thickness | 0.3 - 0.8 mm |
| Core Material | Rock Wool |
| Density | 80-150kg/m³ |
| Fire Rating | A1 |
| Length | Customized |
| Color | Customized RAL Color |
| Application | Wall & Roof |
Surface & Color Options
Multiple Surface Effects Available
Flat Surface
Suitable for modern industrial buildings.
Wave Surface
Improves visual appearance and structural strength.
Embossed Surface
Provides decorative texture effects.
Custom RAL colors are available according to project requirements.
Other Rock wool sandwich panel
Rock Wool purification Panel
It is uniaue dustproof, anti-static, anti-bacterial effect, is widely used in electronics, pharmaceuti-cal, food, biological, aerospace, precision instrument manufacturing and scientific research andother indoor environment requirements of the purification engineering field.
Technical parameters of rock wool color steel sandwich purification pane
| Steel plate thickness | color steel plate: 0.3-1.0mm, stainless steel plate: 0.4mm |
| Wall Panel thickness | 50mm-150mm |
| Suggested length | 3000mm-90000mm |
| Length of ceiling panel | 3000mm |
| Standard width | 950mm,960mm, 1150mm |
| Wall panel weight | 15 kg/㎡ |
| Core material | High-strength rock wool |
| Thermal conductivity | Thermal conductivity |
| Sound insulation performance | 35db |
| Fire resistance limit | 62 min |
| Flammability | Class A1(non-combustible) |
Sound-absorbing panel
By combining the regular perforations on the metal plate with the internal absorbing materials, a better sound absorption and noise reduction effect is achieved, effectively reducing both internal and external noise in buildings.
| Width | 950mm/1150mm |
| Rock wool thickness | 50mm/75mm/100mm |
| Steel Plate Thickness | 0.3 - 0.6 mm |
| Color | Offwhite |
| Installation method | slotted or spliced |
| Process type | Handmade panel |
| Flammability | Class B1 (non-combustible) |
|
Product feature |
Good flatness, good fire performance, high strength, good sound insulation |
Packing & Delivery
All panels are packed carefully for export transportation.
Protective film available
Steel frame reinforcement packing
Container loading support
Long-distance shipping suitable
Order Information
| Item | Details |
| MOQ | 200㎡ |
| Delivery Time | 10-20 Days |
| Payment Terms | T/T, L/C |
| OEM Service | Supported |
| Sample | Available |
| Packaging | Standard Export Packing |
| Loading Port | Tianjin |
FAQ
Are rock wool sandwich panels fireproof?
Yes. Rock wool core material provides excellent A1 fire resistance performance.
What thickness should I choose?
50mm and 75mm are commonly used for wall panels, while 100mm and above are suitable for cold regions and roofing systems.
Can you customize panel length?
Yes. Panel length can be customized according to project requirements.
What is your delivery time?
Normally 10-20 working days depending on order quantity.
Can the panels be used for roofing?
Yes. We provide both wall panels and roof sandwich panel systems.
What colors are available?
Standard colors include white gray blue and red. Custom RAL colors are also supported.
How are the panels packed?
Panels are packed with moisture-proof protection and standard export packaging.
Can you provide installation guidance?
Yes. Installation drawings and technical support are available.
What is the MOQ?
200 square meters.
Which countries do you export to?
Our products have been exported to Southeast Asia, Africa, the Middle East and South America.
About Our Factory
Professional Sandwich Panel Manufacturer in China
We specialize in the production of rock wool sandwich panels, PU sandwich panels, steel structure buildings and prefabricated construction materials.
With advanced production equipment and experienced technical teams, we provide reliable building material solutions for global customers.
✔ 15+ Years Experience
✔ Professional Production Lines
✔ OEM & ODM Service
✔ Exported to Multiple Countries
✔ Strict Quality Inspection
Get a Free Quote
Looking for reliable rock wool sandwich panel suppliers?
Contact us now for:
✔ Free Quotation
✔ Fast Response
✔ OEM Solutions
✔ Technical Support
✔ Global Shipping
WhatsApp: 18322213339
Email: ocean@mhsteelstructure.com
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