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Energy Saving Insulated Wall Panels Rockwool Sandwich Panels for Industrial Buildings

Fireproof rockwool sandwich panels provide superior thermal insulation and energy efficiency for industrial buildings, combining A1 fire safety with noise reduction.
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  • Yumisteel

Product introduction

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Rockwool sandwich panels are a composite building material consisting of two outer steel layers and a rockwool insulation core. These panels offer exceptional fire resistance, sound insulation, and thermal performance, making them ideal for walls, roofs, and partitions in industrial, commercial, and residential buildings.


Product specification

Specification

Details

Core Thickness

50/75/100/150 mm (PU/PIR )

Panel Width

Standard 950mm,1150mm

Panel Length

20FT container: ≤ 5.95m
40FT container: ≤ 11.95m

Density of Core

80-150 kg/m³

Thermal Conductivity

≤ 0.022 W/(m·K)

Fire Rating

Class A1 - s1 (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

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Product Characteristics

Fire Resistance

Rockwool, a mineral wool, is inherently non-combustible and provides excellent fire protection, preventing or slowing down the spread of fire.  

Thermal Insulation

The rockwool core provides effective thermal insulation, helping to regulate temperature and reduce energy consumption for heating and cooling.  

Sound Insulation

Rockwool's density and fiber structure effectively absorb and block sound, making these panels suitable for creating quieter spaces.  

☆Durability

The steel facings offer strength and protection, making the panels resistant to impact and weather.  

Versatility

Rockwool sandwich panels can be used for various applications, including exterior walls, roofs, internal partitions, and even cold storage facilities.  


Product application

Wall rockwool sandwich panels provide superior fireproof and thermal insulation for warehouses, factories, and cold storage facilities. Their steel-faced mineral wool core ensures noise reduction, energy efficiency, and durable weather resistance for industrial building envelopes.

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Packing & Delivery

☆ Packing

Seaworthy packing standards

微信截图_20250616164714

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.


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