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/100mm 4 Ribs PU Sealing Rockwool Sandwich Panel for Roof

100mm 4 Ribs PU Sealing Rockwool Sandwich Panel for Roof

Four ribs and visible joint are the facade characteristics of this panel, 100MM thickness currently is the product highlight. MOQ:500㎡/Color&Size
  • item no.:

  • lead time:

    7-15 days
  • product orgin:

  • shipping port:

  • payment:

    T/T; LC at sight
  • color:

  • product details


- Outstanding fire resistance from rockwool sandwich and water resistance from PU edges.

- Suitable apply to the building near by other building which produces heavy noise as its good sound absorption performance.

- 100mm thickness offers greater extent of insulation effect but have light weight.

- Color coating steel sheet offers better anti-corrosion to support whole performance.



Product component

PU sealing rockwool sandwich panel for roof

Effective width


Available length

20FT container: 5.95m

40FT container: 11.95m

Rib height


Rib distance


Rib quantities

4 ribs

Core thickness available


Core material density

38-42KG/M3 for PU;

80-150KG/M3 for rockwool

Steel sheet thickness


Stainless steel sheet thickness


Al-Mg-Mn alloy metal sheet /Aluminum sheet thickness


Surface sheets

PPGI/ PPGL/ Aluminum sheets/

 Al-Mg-Mn alloy metal sheets

Coating choice


Panel color


Joint method

Visible joint(overlap)



Rockwool sandwich panel with PU edges is widely apply for large steel structural buildings, for example, power plants, power equipment companies, warehouses, large supermarkets, airport terminals, railway stations, etc. Meanwhile, it is the popular choice for container house by its excellent performance with light weight.

rockwool exterior roof panel

rockwool sandwich pu sealing roof

Packing & Delivery

☆ Packing:

Seaworthy packing standards:

PVC on both sides to protect the roof panel ends;

Packed with paper to protect the panel ends;

Put EPS foam on the each space to keep the panel from squeezing each other.

If you have special requirement, please feel free to discuss with us. This is to make us improved, and protect your goods well.

☆ Delivery:

Delivery time for regular colors,coating types and thickness: 7-10 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.

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