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50mm exterior thermal rockwool wall sandwich panel
It's one classic sandwich panel type in steel structure industry.A1 level fireproof performance.MOQ:500M²/Color & Size
product orgin:
Chinashipping port:
Xiamen/Qingdaopayment:
T/T;L/C at sightcolor:
Customized
Product introduction
What is Curved Sandwich Panels?
Curved sandwich panel is designed for vertical installation and allows you to design facades with curved geometry. The minimum bending radius is 500 mm.
The use of curved sandwich panel allows you to diversify the architecture of buildings and increase the energy efficiency of wall structures in the corners.
Optional core materials:
PU(PIR)+Rock Wool; PU(PIR)+Glass Wool; PU(PIR)
Product advantages
☆ Lightweight & Strong
High strength-to-weight ratio reduces structural load while maintaining durability, ideal for modern construction.
☆ Superior Insulation
Excellent thermal and acoustic insulation improves energy efficiency and comfort in buildings.
☆Quick Installation
Prefabricated design speeds up construction, saving time and labor costs.
☆ Aesthetic Flexibility
Smooth, curved surfaces enable sleek, modern architectural designs for visually striking projects.
Product specifications
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Panel type |
Curved sandwich panels |
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Minmum radius |
≥500mm |
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Panel thickness |
≥50mm |
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Coating type |
PE, SMP, HDP, PVDF |
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Steel sheet (GI/PPGI/PPGL) |
0.40-0.75 mm |
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Aluminum metal sheets |
0.60-1.20 mm |
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Surface sheets |
Steel sheet (GI/PPGI/PPGL): 0.40-0.75 mm |
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Aluminum metal sheets:0.60-1.20 mm |
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Aluminum foils:0.065 mm |
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PVC sheets |
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Core material |
PIR/PU |
Rockwool with PU edges |
Glass wool with PU edges |
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Core density |
35-45 kg/m3 |
110-150 kg/m3 |
48-64 kg/m3 |
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Thermal conductivity |
≤0.023 w/m· k |
0.035-0.041 w/m·k |
0.037-0.043 w/m·k |
Product applications
Curved sandwich panels are ideal for roofing, cladding, cold storage, and modular buildings. Their lightweight yet durable design makes them perfect for airports, stadiums, warehouses, and industrial facilities. With excellent insulation and quick installation, they enhance energy efficiency while enabling sleek, modern architectural designs.
Packing & Delivery
☆ Packing
·Seaworthy packing standards:
PVC on both sides to protect the roof panel surfaces;
Packed with kraft paper to protect the panel ends;
Put EPS foam on the each space to keep the panels 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.
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.
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online service
+86-592-6095031
manager@yumisteel.com
Alina_Yuki
+8613559086380+8615860744964