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

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CE Approved Fireproof Rockwool Sandwich Roof Panel Material

The rockwool sandwich roof panel effecitive width is 950mm, core thickness between 50-150mm. it is good for large span wall building,
  • 950mm

Best fireproof performance of rockwool sandwich roof panel 

  • Introduction:

        Rockwool sandwich panel is consist of  three layers, the core layer is rockwool with excellent performance of fireproof, the first layer and the bottom layer steel sheets are used by PPGI or PPGL steel plate. 

  • Rockwool composite board model type:

size of rockwool sandwich panel

  • Joint way: 

    There have a cover steel on the surface, it is improve the waterproof performance.


  • Specifications:

rockwool size chart       


The most typical applications include industrial, office and commercial buildings, sports halls, ware houses, large size factory buildings, storages, exhibition halls, gymnasiums, power plants, also suitable for food industry construction and demanding clean room, etc.




Panel features:

  1. Fireproof with grade A1,

  2. Heat insulation,

  3. Sound proof,

  4. Thermal insulation,

  5. Anti-corrosion,

  6. Earthquake resistance,

  7. Eco-friendly,

  8. Easy to install,

  9. High strength,

  10. Long life time.

Packing reference:



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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