Unit 1304-3,Buiding 59,Phase III,Xiamen Software Pack Xiamen,China     admin@yumisteel.com      +86-592-6095031

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100mm High Density Rockwool Sandwich Panel with PU Edges for Wall

Polyurethane edged rock wool panel with rigid foam is currently recognized as the best international building fire resistance and insulation board.
  • 1000mm


- Attractive fire performance: the raw materials, production process and formula used make this kind of panel have good fire performance even more than 1000

- Good thermal insulation: choosing thicker rock wool sandwich supports lower thermal conductivity to contain indoor temperature.

- Significant sound insulation and sound absorption: obvious reduction effect on noise transmission, this panel is especially suitable for places where like designated flights pass. In addition, the impact of rain and hail on the building exterior caused the indoor sound, which was also reduced after using the panel.



Product component

PU sealing rockwool sandwich wall panel

Effective width


Core thickness


Surface sheets

PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/Stainless steel/ PVC sheet

Steel thickness


Aluminum sheets/

Al-Mr-Mn alloy metal sheets


Stainless steel


Core density

40kg/m3 PU, 120kg/m3 Rockwool


Widely used in steel structure buildings, power plants, power equipment companies, automobile exhibition halls, cement warehouses, steel structure offices, airport terminals, railway stations, stadiums, large supermarkets, logistics centers and other steel structure buildings.

pu sealing rockwool sandwich panel appilication


Joint way

-concealed joint

concealed seam pu sealing rockwool sandwich panel

-seamless joint

seamless joint

- with1/2cm decorative seam

 120mm pu sealing rockwool panel

Cover grains for choice

30mm Durable Waterproof PU Sandwich Wall Panels03

Our service & support

☆ Installation instructions:
We can have installation instructions to be offered for each different projects,as per customers' requirement.
☆ Technical support:
If customers have special requirement for on-site guide,we can also have our people to go to customers' project site to support your installation.Please contact our salesman to discuss with this support.
☆ Unloading instructions:
If you have container unloading questions,please feel free to discuss with our team,we will do our best to put forward one container unloading solution for you.
☆ Full set of technical information:
When you have technical information need to be offered for related projects,please contact our salesman,and clarify what you need,and we will have our engineers to offer related information to you.

Yumi steel will do our best to support your projects with professional attitudes and excellent service spirit.


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