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Yumisteel
Product introduction
Roof rockwool sandwich panel is a prefabricated composite building material designed for roofing applications, consisting of two outer metal sheets (typically steel) and an insulating core made of rockwool. This construction provides a combination of structural integrity, thermal insulation, fire resistance, and acoustic comfort for buildings.
Product specification
Specification | Details | |
Core Thickness | 50/75/100/150/200 mm | |
Panel Width | Standard 950mm,980mm | |
Panel Length | 20FT container: ≤ 5.95m | |
Density of Core | 80 kg/m³ | |
Thermal Conductivity | 50mm | 0.749 W/(m·K) |
75mm | 0.530 W/(m·K) | |
100mm | 0.411 W/(m·K) | |
150mm | 0.268 W/(m·K) | |
200mm | 0.210 W/(m·K) | |
Fire Rating | Class A1 (excellent fire resistance) | |
Surface sheets | PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/ Stainless steel | |
Aluminumsheets/Al-Mg-Mnalloymetal sheet | 0.70 - 1.20 mm | |
Steel thickness | 0.40 - 0.70 mm | |
Stainless steel | 0.40 - 0.60 mm | |
Regular colour
Product advantages
☆Material Composition
The core is made from rockwool, which is a type of stone wool derived from basalt and other natural ores, melted at high temperatures and then solidified into a fibrous material. The outer layers are usually colored steel sheets.
☆Insulation Properties
Rockwool provides excellent thermal insulation, helping to maintain stable internal temperatures and reduce energy consumption for heating and cooling. It also offers good acoustic insulation, reducing noise transmission.
☆Fire Resistance
Rockwool is inherently fire-resistant and non-combustible, capable of withstanding high temperatures without melting or releasing toxic smoke, making it a superior choice for fire protection compared to some other insulation types.
☆Durability and Strength
These panels are designed to be mechanically strong and offer good wind pressure resistance, suitable for various building structures like large factories, warehouses, and exhibition halls.
☆Water Resistance
When properly installed and sealed, rockwool sandwich panels offer good water resistance. However, like all sandwich panels, they can be susceptible to moisture if not properly sealed.
☆Aesthetics and Installation
They are available in various colors and can offer a clean, attractive appearance, with designs that can be hidden for a streamlined look. Installation is often quick and efficient due to their prefabricated nature.
Product application
Rockwool sandwich panels are widely applied in the construction of industrial buildings, commercial structures, and public facilities for their excellent thermal insulation, fire resistance, and acoustic properties. They are commonly used for roofing in warehouses, logistics centers, gymnasiums, exhibition halls, and even some residential and commercial buildings.
Packing & Delivery
☆ Packing
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: 10-15 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。
Service&Support
☆Service
Xiamen Yumi New Material Tech. Co., Ltd. is one combination of industry and trade company, and very professional with steel structure products in China. We are proud of our product quality and customer service and competitive price.And 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.
☆Support
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.
Product introduction
Roof rockwool sandwich panel is a prefabricated composite building material designed for roofing applications, consisting of two outer metal sheets (typically steel) and an insulating core made of rockwool. This construction provides a combination of structural integrity, thermal insulation, fire resistance, and acoustic comfort for buildings.
Product specification
Specification | Details | |
Core Thickness | 50/75/100/150/200 mm | |
Panel Width | Standard 950mm,980mm | |
Panel Length | 20FT container: ≤ 5.95m | |
Density of Core | 80 kg/m³ | |
Thermal Conductivity | 50mm | 0.749 W/(m·K) |
75mm | 0.530 W/(m·K) | |
100mm | 0.411 W/(m·K) | |
150mm | 0.268 W/(m·K) | |
200mm | 0.210 W/(m·K) | |
Fire Rating | Class A1 (excellent fire resistance) | |
Surface sheets | PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/ Stainless steel | |
Aluminumsheets/Al-Mg-Mnalloymetal sheet | 0.70 - 1.20 mm | |
Steel thickness | 0.40 - 0.70 mm | |
Stainless steel | 0.40 - 0.60 mm | |
Regular colour
Product advantages
☆Material Composition
The core is made from rockwool, which is a type of stone wool derived from basalt and other natural ores, melted at high temperatures and then solidified into a fibrous material. The outer layers are usually colored steel sheets.
☆Insulation Properties
Rockwool provides excellent thermal insulation, helping to maintain stable internal temperatures and reduce energy consumption for heating and cooling. It also offers good acoustic insulation, reducing noise transmission.
☆Fire Resistance
Rockwool is inherently fire-resistant and non-combustible, capable of withstanding high temperatures without melting or releasing toxic smoke, making it a superior choice for fire protection compared to some other insulation types.
☆Durability and Strength
These panels are designed to be mechanically strong and offer good wind pressure resistance, suitable for various building structures like large factories, warehouses, and exhibition halls.
☆Water Resistance
When properly installed and sealed, rockwool sandwich panels offer good water resistance. However, like all sandwich panels, they can be susceptible to moisture if not properly sealed.
☆Aesthetics and Installation
They are available in various colors and can offer a clean, attractive appearance, with designs that can be hidden for a streamlined look. Installation is often quick and efficient due to their prefabricated nature.
Product application
Rockwool sandwich panels are widely applied in the construction of industrial buildings, commercial structures, and public facilities for their excellent thermal insulation, fire resistance, and acoustic properties. They are commonly used for roofing in warehouses, logistics centers, gymnasiums, exhibition halls, and even some residential and commercial buildings.
Packing & Delivery
☆ Packing
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: 10-15 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。
Service&Support
☆Service
Xiamen Yumi New Material Tech. Co., Ltd. is one combination of industry and trade company, and very professional with steel structure products in China. We are proud of our product quality and customer service and competitive price.And 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.
☆Support
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.
| | Address：Unit 1604-1, Building F05, Phase III, Software Park,Jimei District, Xiamen,Fujian,China Postal code:361021 |
| | Custom support and sales： +86-592-6095031 |
| | Working hours：Mon-Sat： 08：00-18：00 |
| |
