Room 1604-1, Building F05, Phase III, Software Park, Jimei District, Xiamen,Fujian, China     admin@yumisteel.com      +86-592-6095031

Product Category

loading

Share to:
sharethis sharing button

Building Materials Wall Fireproof/Soundproof Rockwool Sandwich Panel

Fireproof rockwool sandwich panels combine steel sheets with rockwool core for superior thermal and sound insulation in industrial commercial buildings.
Availability:
Quantity:
  • N/A

  • Yumisteel

Product introduction

11

Wall rockwool sandwich panel is a prefabricated composite building material designed for wall 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 1000mm,1200mm

Panel Length

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

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

41


Product advantages

☆Superior Fire Resistance‌  

Rockwool sandwich panels achieve A1-grade fireproof certification with non-combustible mineral wool core (1000°C+ resistance), making them ideal for industrial safety compliance.


☆‌Excellent Thermal & Sound Insulation‌  

The rockwool core provides outstanding thermal insulation (λ=0.038W/m·K) and 30dB+ soundproofing, reducing energy costs and noise pollution.


☆Durable & Customizable‌  

Pre-painted steel surfaces (0.3-0.8mm thickness) offer corrosion resistance, while customizable dimensions/colors suit diverse architectural needs.


Product application

These fireproof rockwool sandwich panels provide sterile, soundproof environments with superior thermal insulation. Their non-combustible properties and airtight construction meet strict hygiene and safety standards for critical facilities.They are ideal for hospitals, operating rooms, food processing plants, laboratories, and industrial workshops.

21

22


Packing & Delivery

☆ Packing

Seaworthy packing standards

13

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.

Previous: 
Next: 

Facebook Messenge