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75mm Ribs Roof Sandwich Panels for Solar PV Integration

Ribs roof sandwich panels provide optimal structural support and seamless integration for solar PV systems.
Availability:
Quantity:
  • N/A

  • Yumisteel

Product introduction

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Developed to address solar panel integration in energy-efficient buildings, this multifunctional roofing system combines thermal insulation with solar energy utilization. It utilizes specially designed metal polyurethane energy-saving panels as the load-bearing roof structure.

Optional Core Materials:

Polyurethane-edged rock wool sandwich core

Polyurethane-edged fiberglass sandwich core

Polyurethane core


Product specification

Panel type :

Roof sandwich panels for solar photovoltaic system

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

Photovoltaic Integration

High Load-Bearing Capacity

Concealed Fastener Seam

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.

Hidden fastener joints with interlocking seams and integrated rain gutters ensure weathertight performance (tested to EN 13859), preventing water ingress through advanced drainage channels.


Product application

Ribs roof sandwich panels are ideal for solar PV integration, providing sturdy mounting surfaces and weatherproof protection for commercial/industrial rooftops. Their lightweight yet durable construction simplifies installation while ensuring long-term performance for solar energy systems.

Energy Sector

Automotive Industry

Chemical Industry

Healthcare Industry

Food Industry

Public Construction Sector


Packing & Delivery

☆ Packing

Seaworthy packing standards

微信截图_20250616164714

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 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.

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