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Pre-painted Metal Wall Panel 0.6mm G550 Steel 50mm PIR Core Low Thermal Conductivity 0.022 W/mK

Pre-painted Metal Wall Panel 0.6mm G550 Steel 50mm PIR Core Low Thermal Conductivity 0.022 W/mK photo-1
Pre-painted Metal Wall Panel 0.6mm G550 Steel 50mm PIR Core Low Thermal Conductivity 0.022 W/mK photo-2
Pre-painted Metal Wall Panel 0.6mm G550 Steel 50mm PIR Core Low Thermal Conductivity 0.022 W/mK photo-3
Pre-painted Metal Wall Panel 0.6mm G550 Steel 50mm PIR Core Low Thermal Conductivity 0.022 W/mK photo-4
Pre-painted Metal Wall Panel 0.6mm G550 Steel 50mm PIR Core Low Thermal Conductivity 0.022 W/mK photo-5

Product Spotlights

Ultra-low thermal conductivity (0.022 W/mK) PIR core with 0.6mm G550 galvanized steel pre-painted surface. Excellent insulation, fire resistance (Class B), lightweight, and customizable colors/lengths. ISO9001 certified, shipped from Qingdao, backed by US$50–100M annual export experience.
Negotiable MOQ: 100 Square Meters (Price negotiable depending on order volume and customization)
Key Specifications
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Fire Rating:
Other, Class B (Euroclass) or equivalent, available upon request
Material:
G550 Galvanized Steel
Surface Finish:
Pre-painted (Color coating)
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
Fire Rating Other, Class B (Euroclass) or equivalent, available upon request
Material G550 Galvanized Steel
Surface Finish Pre-painted (Color coating)
Core Material PIR (Polyisocyanurate) Foam
Panel Thickness (Steel) 0.6 mm
Core Thickness 50 mm
Thermal Conductivity 0.022 W/mK
Length Customizable (typically up to 12 m)
Effective Width 1000 mm (standard)
Application Exterior wall cladding, roofing, cold storage, industrial buildings

Hemaokang Steel (Shandong) Co., Ltd. is proud to present our Pre-painted Metal Wall Panel 0.6mm G550 Steel 50mm PIR Core – a premium building solution designed for energy efficiency, durability, and aesthetic appeal. With a low thermal conductivity of just 0.022 W/mK, this panel offers exceptional insulation performance, reducing energy costs in commercial and industrial applications. As a manufacturer with ISO9001 certification and an annual export value of US$50–100 million, we ensure consistent quality and reliable supply to markets worldwide.

This wall panel combines a robust 0.6mm G550 galvanized steel outer skin (pre-painted for weather resistance) with a 50mm thick PIR (polyisocyanurate) foam core. The result is a lightweight yet strong panel that provides excellent thermal insulation, structural stability, and ease of installation. Below are the key features and specifications:

Key Features & Technical Specifications

  • Superior Thermal Performance: Thermal conductivity λ = 0.022 W/mK – among the lowest in the industry, ideal for energy-efficient buildings.
  • High-Strength Steel: G550 grade (yield strength ≥ 550 MPa) ensures excellent load-bearing capacity and resistance to deformation.
  • Pre-painted Surface: Factory-applied paint coating (available in multiple colors such as white, gray, ivory, blue, etc.) provides long-lasting protection against UV, corrosion, and weathering.
  • Fire Safety: PIR core achieves Class B fire rating (Euroclass) or equivalent, meeting stringent safety standards.
  • Lightweight Design: Approx. 12–15 kg/m² (depending on thickness), reducing structural load and simplifying transportation and installation.
  • Versatile Application: Suitable for exterior walls, interior partitions, cold storage rooms, clean rooms, warehouses, and agricultural buildings.
  • Customizable Dimensions: Panel length can be tailored to project requirements (standard up to 12 m), with effective width of 1000 mm.
Parameter Value
Steel Thickness 0.6 mm (other thicknesses available upon request)
Core Material PIR (Polyisocyanurate) Foam
Core Thickness 50 mm (30–100 mm optional)
Thermal Conductivity (λ) 0.022 W/mK
Effective Width 1000 mm
Length Customizable (max 12 m)
Surface Treatment Pre-painted with polyester or PVDF coating (optional)
Fire Classification Class B (Euroclass) – available upon request

Why Choose Hemaokang Steel?

With a state-of-the-art production facility in Liaocheng, Shandong, China, and a dedicated team of 51–100 employees, we maintain strict quality control from raw material sourcing to final delivery. Our ISO9001 certified management system ensures that every panel meets international standards. We export to over 15 regions including North America, Europe, Southeast Asia, the Middle East, and Oceania, with an annual export value of US$50 million to US$100 million – a testament to our reliability and customer satisfaction.

Our panel is shipped from Qingdao port with proper packaging to prevent damage during transit. We offer flexible customization (color, length, steel thickness, core thickness) to match your project requirements. Whether you are constructing a new warehouse, upgrading an industrial facility, or building a cold storage room, this pre-painted metal wall panel delivers exceptional performance at a competitive cost.

Contact us today for a quote or technical consultation. Our team is ready to support you with samples, drawings, and fast delivery schedules. Experience the Hemaokang difference – quality, efficiency, and global reach.

Frequently Asked Questions (FAQ)

  1. Q: What is the thermal conductivity of this panel?
    A: The PIR core has a thermal conductivity of only 0.022 W/mK, making it highly efficient for insulation.
  2. Q: Can I get custom colors for the pre-painted surface?
    A: Yes, we offer a wide range of colors (e.g., RAL codes) and coating options like polyester or PVDF. Please specify your requirements.
  3. Q: Is this panel fire-resistant?
    A: The PIR core provides a Class B fire rating according to Euroclass standards. Full fire test reports are available upon request.
  4. Q: What is the maximum panel length you can produce?
    A: Standard maximum length is 12 meters, but longer lengths can be discussed for special projects.
  5. Q: How do you pack the panels for export?
    A: Panels are packed in steel pallets with protective film and corner guards to ensure safe sea freight.
  6. Q: What certifications does your company hold?
    A: We are ISO9001 certified. Additional certifications (e.g., CE, SGS) can be provided upon request.
  7. Q: Can this panel be used for roofing as well?
    A: While designed mainly for walls, it can also be used for roofing in some applications. However, we recommend our dedicated roof panel series for optimal performance.
  8. Q: What is the lead time for a typical order?
    A: Lead time depends on quantity and customization. Generally 15–25 working days after order confirmation.
Product Tags: Pre-painted Metal Wall Panel , PIR Sandwich Panel , G550 Steel Wall Panel

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Gold Verified Supplier
1Yr
Verified Business License
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001