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
product orgin:
Chinashipping port:
Xiamen/Qingdaopayment:
T/T;L/C at sightcolor:
CustomizedProduct introduction
A multifunctional roofing system that integrates solar energy utilization. The system uses a specially designed metal polyurethane energy-saving board as the rhino surface load-bearing. Optional core material: polyurethane edge-sealed rock wool sandwich. The closed-pore rate of the energy-saving and thermal insulation core material is greater than or equal to 97%, and the thermal insulation performance is excellent.
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 |
Utilizing high-efficiency polyurethane/rock wool core materials, these composite roof panels achieve Class B1 fire rating while delivering superior thermal resistance. |
Specially designed corrugation profiles enable direct clip-fastened mounting to PV brackets, eliminating roof penetrations and waterproofing risks from traditional bolt-through installations. |
Reinforced rib structures combined with rigid polyurethane foam cores significantly enhance load distribution (≥1.5kN/m²), improving system stability and lifespan. |
Product specifications
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 |
Core density |
35-45 kg/m3 |
110-150 kg/m3 |
48-64 kg/m3 |
Thermal conductivity |
≤0.023 w/m· k |
0.035-0.041 w/m·k |
0.035-0.041 w/m·k |
Product applications
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.