Product Name | rock wool sandwich panel |
Effective Width | 400-1200mm |
Steel Coating | PE/SMP/HDP/PVDF |
Interior Steel Thickness | 0.3mm |
Exterior Steel Thickness | 0.3mm |
Application | Wall/Roofing/Ceiling/Partition |
Lifespan | Over 30 years |
Shipping Container | 20gp/40gp/40hq |
Lead Time | 25 days |
Specification | Customized |
Origin | Jiangsu, China |
Fire Rating | level A2/B1 |
50/60/70/75/80/100/120/150/180/200mm | |
Density | 80kg/m³~140kg/m³ |
Customized | |
Advantage | Energy saving, convenient, fireproof, waterproof |
Trademark | Topropan |

resulting in a flat, robust, and aesthetically pleasing building sandwich panel.
Once formed, the material boasts exceptional fire resistance and thermal insulation properties, making it an outstanding choice for advanced building metal cladding systems.


To explore a broader range of our innovative products, please click on the product keywords below:
Wall sandwich panel | Acoustic sandwich panel | Roof sandwich panel |
Cold storage panel | Cleanroom sandwich panel | Color Steel Coil |





Q:What is the price of this PU wall sandwich panel?
A:According to your requirements, we need to know the thickness of steel plates and plates. You can contact us to give you the most suitable price for you.
Q:Can you provide samples?
A:Of course, please contact us and send us your requirements and address.
Q:How can l pay my order?
A:We accept T/T, Online Payment to pay.
Q:Do you have any certificate?
A:We have passed ISO:2015, ISO14001:2015, ISO45001:2018 and obtained CE certificate and TUV certificate.
Q:How about your warranty?
A:Our warranty is 36 months, Normally, the general after-sale service may be as below.
1) The technical support is permanent.
2) The paid spares parts could be provided at any time.