50mm thick concealed joint PUR/PIR sandwich panel roof
PU insulated sandwich panel is one of the best materials for heat preservation in the world so far.50mm is regular thickness in this market. MOQ:500M²/Color & Size
item no.:
N/Aproduct orgin:
Chinashipping port:
Xiamen/Qingdaopayment:
T/T;L/C at sightcolor:
CustomizedProduct introduction
This innovative polyurethane sandwich panel integrates photovoltaic technology directly into a highly insulated roofing system. As a premier BIPV (Building-Integrated Photovoltaic) solution, it generates renewable energy while its PIR/PU core provides exceptional thermal insulation. This dual function significantly reduces both energy consumption and operational costs for industrial and commercial buildings, offering a streamlined, durable, and sustainable construction solution.
Optional core materials:
PU(PIR)+Rock Wool; PU(PIR)+Glass Wool; PU(PIR)
Product advantages
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Thermal Insulation & Fire Safety |
Photovoltaic Integration |
High Load-Bearing Capacity |
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The rigid polyurethane (PIR/PU) core provides superior thermal insulation, significantly reducing energy costs. It also offers excellent fire safety, typically achieving a Class B1 fire rating, which enhances building compliance and occupant protection. |
This panel is a complete BIPV solution, seamlessly integrating photovoltaic modules into the roof structure. This allows for on-site renewable energy generation, reducing operational expenses and supporting sustainable building practices. |
Engineered with robust metal facings and a dense core, these panels possess exceptional structural strength and rigidity. They support heavy snow and wind loads, enabling reliable performance over large roof spans without additional support. |
Product specifications
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Panel type : |
Photovoltaic Roof Panels |
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Effective width |
950/1000mm |
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Panel thickness |
50/ 75/ 100/ 150mm |
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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/PUR |
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 |
0.035-0.041 w/m·k |
Product applications
These polyurethane sandwich panels with integrated photovoltaic modules are ideal for industrial buildings, large warehouses, and cold storage facilities. They serve as an efficient BIPV roofing solution, providing superior thermal insulation for temperature control while simultaneously generating clean solar energy to reduce operational costs.

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.
online service
+86-592-6095031
manager@yumisteel.com
Alina_Yuki
+8613559086380
+8615860744964