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High-Quality Polyurethane Roof Sandwich Panels for Solar PV Integration

These high-quality polyurethane roof sandwich panels feature a superior insulating core, providing excellent thermal efficiency and structural support for seamless solar PV system integration.
Availability:
Quantity:
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  • Yumisteel

Product introduction


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These polyurethane sandwich panels provide an exceptional base for solar PV integration. The rigid PIR/PU core offers outstanding thermal insulation, improving building energy efficiency. Their robust, lightweight structure ensures reliable support for photovoltaic mounting systems. This makes them a premier choice for seamless and sustainable renewable energy solutions on commercial and industrial rooftops.

Optional Core Materials:

Polyurethane-edged rock wool sandwich core

Polyurethane-edged fiberglass sandwich core

Polyurethane core


Product specification

Panel type :

Photovoltaic Roof Panels

Effective width

950/1000mm

Panel thickness

50/ 75/ 100/ 150mm

Coating type  

PE, SMP, HDP, PVDF

Steel sheet (GI/PPGI/PPGL)

0.40-0.75 mm

Aluminum metal sheets

0.60-1.20 mm

Surface sheets

Steel sheet (GI/PPGI/PPGL): 0.40-0.75 mm

Aluminum metal sheets:0.60-1.20 mm

Aluminum foils:0.065 mm

PVC sheets

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 advantages

☆Superior Thermal Performance

The rigid PIR/PU core provides outstanding thermal insulation, significantly reducing a building's heating and cooling energy consumption and lowering operational costs.

☆Streamlined PV Integration

The panels offer a robust, stable base with integrated mounting points, allowing for secure and efficient installation of photovoltaic arrays without compromising roof integrity.

☆Lightweight & Structurally Efficient

These panels combine high strength with a low dead load. This design simplifies structural support requirements and enables faster installation on large-scale commercial roofs.

☆Long-Term Durability & Airtightness

Featuring excellent dimensional stability and consistent foam adhesion, the panels ensure long-lasting performance, superior weather resistance, and an airtight building envelope.


Product application

These panels are ideally suited for industrial and commercial buildings seeking energy-efficient roofing with integrated solar power. Key applications include warehouses, manufacturing facilities, cold storage units, and retail complexes, where they provide a high-performance, single-system solution for the building envelope and renewable energy generation.

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Packing & Delivery

☆ Packing

Seaworthy packing standards

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If there is other package requested,please feel free to discuss with Yumisteel sales team.

☆Delivery

Delivery time for regular colors,coating types and thickness: 10-15 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 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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