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| Customization: | Available |
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| Feature: | Environmental, Fireproof, Metal Panel, Sound & Thermal Insulation |
| Fire Rating: | 1 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Available Density of Rock Wool | 100-150 kg/m3 |
| Structure | Upper and Lower Layer: Color Steel Sheet |
| Core Material: Rock Wool | |
| Thickness | Color Steel Sheet: 0.3-0.8mm |
| Rock Wool Board: 50mm 75mm 100mm 150mm 200mm | |
| Package | PVC foil |
| Usage | various kinds of large size of industry factory, engineering construction, outddoor shelter and so on |
☆Superior Fire Resistance
The non-combustible rock wool core provides exceptional fire protection, acting as a powerful barrier. It can withstand high temperatures, significantly slowing the spread of flames and ensuring critical safety compliance for any engineering construction project.
☆Excellent Thermal Insulation
With its dense mineral fiber structure, rock wool offers outstanding thermal performance. It minimizes heat transfer, keeping building interiors stable. This energy efficiency reduces heating and cooling costs, making it a smart choice for climate-controlled engineering facilities.
☆High Acoustic Performance
The porous structure of the rock wool core effectively absorbs sound, providing superior noise reduction. This makes these sandwich panels ideal for engineering construction in noisy environments, creating a quieter and more productive workspace by dampening external and internal sound transmission.
☆Robust Structural Strength
Combining two durable steel skins with a rigid rock wool core creates a panel with impressive structural integrity. It resists impact and deformation, ensuring long-term durability. This robustness supports various applications, from load-bearing walls to secure partitions in demanding engineering sectors.
These durable rock wool steel sandwich panels deliver exceptional structural integrity, fire resistance, and thermal insulation. Ideal for demanding engineering projects, they are extensively used in industrial facilities, warehouses, and commercial buildings for robust wall and roof systems, guaranteeing long-term performance, safety, and energy efficiency.

Seaworthy packing standards:

If there is other package requested,please feel free to discuss with Yumisteel sales team.
Delivery
Delivery time for regular colors,coating types and thickness: 7-10 days ;
Delivery time for special colors,coating types and thickness: 15-25 days ;
Delivery term: FOB/CIF/CFR/DDP is available;
We can find good forwarder for customer or accept appointed forwarder from customers.
Xiamen Yumi New Material Tech. Co., Ltd.is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc.
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company, to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
Experienced technology support, competitive price, professional service, we are here to help you go on with your project smoothly.