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Rock wool Sandwich Panels
Shipment of long and thick rock wool sandwich panels have been sent out to South East Asia.
Rock wool sandwich panel is a popular insulation material for walls because of its superior performance of sound insulation and fire resistance, but with a reasonable price.
Thickness of 50-100 mm rock wool sandwich panel can reach sound coefficient RW=29-30DB, rock wool insulation core is a non-fire material, 50 mm thickness rock wool sandwich panel can be fire rated for 60 minutes.
Rock wool sandwich panel can be manufactured as external wall and internal wall for warehouse projects. It can be used for clean room wall and clean room ceiling. And based on its excellent fire proof feature and acoustic performance, it can be used in the high temperature production area, such as painting line and baking line etc.
This rock wool sandwich panel has a standard effective width of 1150 mm with “male” and “female” joint, length can depend on your project need.
Rock wool sandwich panel specification
Product name | Rock wool sandwich panel |
Panel thickness | 50/75/100/125/150/200 mm |
Panel width | 1150 mm |
Panel length | as project need |
Metal skin thickness | 0.4/0.45/0.5/0.6/0.8/1.0 mm |
Metal skin type | color coated Galv. steel sheet/stainless steel sheet/Galv. steel sheet/Aluminum sheet |
Regular coating type | Fluorocarbon coated PVDF/polyester PE coating |
Stainless steel thickness | 0.4/0.5 mm |
core insulation | rock wool board |
Color | white grey, sea blue, or customized |
Connection way | male and female joint |
Minimal order quantity | 300 SQM |
Lead time | within 7 days |
Total weight per container | less than 20 tons |
Packing Way | in bulk or wooden pallet |
Rock wool sandwich panel charateristics
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Excellent thermal insulation performance: The thermal conductivity of rock wool core material is usually 0.025-0.040W/(m · K), which is only 1/10 of that of traditional brick walls. It can effectively block heat transfer and reduce building energy consumption.
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Efficient sound insulation: Rock wool sandwich panel has a significant absorption effect on medium and high-frequency noise, the average sound insulation can reach 25-40 dB.
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Outstanding fire proof performance: Rock wool belongs to inorganic mineral fibers, it does not burn or release toxic smoke when exposed to fire, and its fire resistance limit can reach 1-2 hours. It is able to maintain structural stability even at high temperatures of 600 ℃, suitable for buildings with high fire protection requirements, such as industrial plants and high-rise buildings.
Rock wool sandwich panel application
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Steel structure building: rock wool sandwich panel is largely used for different types of factories, as a wall and roof material. It meets the needs of thermal insulation, fire prevention, and rapid construction, especially suitable for industries such as mechanical manufacturing, electronics, and food.
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Warehouse and logistics center: rock wool sandwich panel is mainly used to build large storage spaces and logistics warehouse in compliance with the safety standards of storage buildings.
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Temporary buildings: It is popularly used in prefabricated buildings for residences, dormitories, offices, accommodation, and exhibition halls as roofing panel, external panel and partition walls, with the characteristics of easy installation and reusable disassembly.
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Temporary shelters: Quickly establish temporary residential areas and provide basic insulation and protection functions for disaster reconstruction.
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Aircraft maintenance workshop: Fireproof rock wool sandwich panels are used to construct workshop walls, meeting the high fire safety standards of the aviation industry.
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Agricultural greenhouse: The walls and ceilings used in greenhouses have insulation properties that can reduce heat loss in winter and block external high temperatures in summer, creating a suitable environment for crop growth.
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Poultry breeding facilities: Rock wool sandwich panel is used to build pig houses, chicken houses and other breeding facilities. The sound insulation and thermal insulation properties of rock wool sandwich panel can improve the living environment of livestock and poultry, while the fire resistance performance reduces the risk of fire in breeding facilities.
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Cleanroom: Rock wool sandwich panel is used for clean room walls and clean room ceilings for projects with high environmental requirements such as pharmaceuticals and electronics, to meet dust prevention, sound insulation, and fire prevention regulations.
