Products Description
Sandwich panel roof offer several advantages:
1.Excellent thermal insulation performance: Polyurethane material has a highly closed-cell structure, which effectively isolates heat conduction, provides excellent thermal insulation effect, reduces indoor and outdoor temperature differences, and saves energy and emissions.
2.Lightweight: Compared with traditional building materials, polyurethane roof sandwich panels are lightweight, which reduces the burden on the building structure and is beneficial to the seismic performance of the building.
3.Fast construction: The polyurethane roof sandwich panels are prefabricated on site, making installation easy and fast, reducing the construction cycle and improving work efficiency.
4.Good waterproof performance: The surface of the board is treated with waterproofing to effectively prevent moisture penetration and protect the building structure from water damage.
5.Strong durability: Polyurethane material has excellent weather resistance and chemical stability, is not easily affected by sun, rain, corrosion and other factors, and has a long service life.
6.Environmental protection and energy saving: The polyurethane roof sandwich panel material can be recycled and reused, which is in line with the concept of environmental protection. At the same time, its excellent thermal insulation performance helps reduce energy consumption and carbon emissions.

comparison of product parameters
| Products name | Rock wool sandwich roof panel | Sandwich panel roof | Pu edge-sealed rock wool sandwich roof panels |
| Products material | Rock wool | Pu | Pu+rock wool |
| Board thickness | 50/75/100mm | 50/75/100mm | 50/75/100mm |
| Steel plate color | Customer settings | Customer settings | Customer settings |
| Steel plate thickness | 0.4-0.8mm | 0.4-0.8mm | 0.4-0.8mm |
| Fire-proof grade | B1 | B2 | B2 |
| Price | 10-15USD | 12-17USD | 11-16USD |
Henan Panels Industrial Co., Ltd. has been based in the sandwich panel and steel structure construction industry for 16 years,contracted 10,000+ projects at home and abroad, and exported to 60+ countries and regions around the world.Our company has 20+ professional and technical personnel, providing full-chain technical services, supporting independent design quotations and drawing inquiries, and providing project CAD drawings and 3D construction Mold design services.
Cost savings
Save your money with our logistics service taking advantage of quickly delivery.
Various services
We provide security of your delivery. You can use our online tracking system to check where your cargo is.
Proven Experience
Thousands of happy clients,hundreds of permanent customers are the result of our work.
Quality products
Our products have reached the international quality standards,
Technical Support
In the after-sales service,we provide technical services such as installation as well as commissioning and maintenance.
Samples
If you have a product in mind,please let us know ,We will provide you with samples for testing

Our Service Processes
We provide 24-hour all-day service. If you have any questions about the product, please contact your dedicated sales manager and we will respond promptly. Your satisfaction is our greatest achievement.
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
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