50mm Z locked metal rockwool sandwich panels roof
The main future of sandwich panel rockwool is fire resistance and soundproofing efficiency.MOQ:500M²/Color & Size
product orgin:
Chinashipping port:
Xiamen/Qingdaopayment:
T/T;L/C at sightcolor:
CustomizedProduct introduction
What is Australian Style sandwich panels?
Australian-style sandwich panels, often used for roofing and walls in structures like patios, carports, and commercial buildings, are prefabricated panels featuring two outer metal sheets with a relatively thick, high-density polystyrene foam core (EPS-FR, fire retardant). These panels are designed for their thermal insulation, acoustic properties, and ease of installation, offering a faster build time compared to traditional construction methods.
Optional core materials:
Glass Wool;Rock Wool; EPS
Product advantages
☆Fireproof & Flame Retardant
High-density, high-melting-point material resists combustion with low thermal conductivity, effectively blocking fires without toxic emissions.
☆Thermal Insulation
Premium rockwool fibers with low slag content ensure minimal heat transfer, delivering stable, high-efficiency insulation performance.
☆Noise Reduction
Interwoven fluffy fibers with micro-voids dissipate sound energy by converting acoustic waves into kinetic energy, blocking transmission.
Product specifications
Panel type |
Roof sandwich panels |
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Effective width |
950mm |
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Panel thickness |
50- 100mm |
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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 |
Glasswool |
Rockwool |
EPS |
Core density |
12-64 kg/m3 |
80-150 kg/m3 |
10-40 kg/m3 |
Product applications
These sandwich panels are ideal for prefab homes, factories, warehouses, stadiums, supermarkets, and modular houses. These insulated panels provide superior fire resistance, thermal efficiency, and quick installation, making them perfect for durable and energy-efficient construction.
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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 Yumin Xincailiaokeji 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.