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Home > Packaging & Printing > Packaging Materials > Aluminum Foil > Metal Exterior Wall Panel for Cold Storage and Prefabricated Buildings With Thermal Break Design

Metal Exterior Wall Panel for Cold Storage and Prefabricated Buildings With Thermal Break Design

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Metal Exterior Wall Panel for Cold Storage and Prefabricated Buildings With Thermal Break Design photo-5

Product Spotlights

Thermal break design reduces energy loss by 30%. Durable galvanized steel/aluminum skin with PUR/PIR core. Customizable sizes, colors, and finishes. Suitable for cold storage, prefab buildings, and clean rooms. ISO9001 certified, high export volume ensures reliability and fast delivery. Trusted by global clients.

Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Material:

Other, Galvanized Steel / Aluminum (optional)

Thickness:

Other, 0.4mm - 1.0mm (customizable)

Width:

600mm - 1200mm (customizable)

Contact Supplier Request Quote Chat Now

Hemaokang Steel (Shandong) Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao Port

Delivery Detail:

7 days

Product Details
Company Profile
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Material Other, Galvanized Steel / Aluminum (optional)

Thickness Other, 0.4mm - 1.0mm (customizable)

Width 600mm - 1200mm (customizable)

Length Customizable as per requirements

Color RAL Color Range (customizable)

Surface Finish PVDF Coating / Polyester Coating

Thermal Break Design Yes

Application Cold Storage, Prefabricated Buildings

Core Material PUR/PIR (optional)

Certification ISO9001

Hemaokang Steel (Shandong) Co., Ltd. is proud to introduce our Metal Exterior Wall Panel for Cold Storage and Prefabricated Buildings with Thermal Break Design. As a newly established enterprise in 2025, we have rapidly built a robust export business with an annual export value of US$50 million to US$100 million, serving clients across North America, South America, Europe, Africa, Oceania, Asia, and the Middle East. Our panels are engineered to deliver superior thermal insulation, structural integrity, and aesthetic appeal for demanding environments such as cold storage warehouses, logistics centers, industrial plants, and prefabricated housing projects. With a team of 51–100 skilled professionals and ISO9001 certification, we ensure every panel meets the highest standards of quality and reliability.

Product Overview:
Our Metal Exterior Wall Panel features a unique thermal break design that minimizes heat transfer between the interior and exterior, drastically reducing energy costs in cold storage applications. The panel consists of a durable metal skin (galvanized steel or optional aluminum) bonded to a high-performance insulation core (PUR/PIR available upon request), creating a seamless barrier against moisture, temperature fluctuations, and mechanical stress. Available in a wide range of colors and finishes, these panels are also ideal for prefabricated buildings where quick installation, low maintenance, and modern aesthetics are required.

Key Features & Technical Specifications

Thermal Break Design: Integrated thermal barrier reduces thermal bridging, improving energy efficiency by up to 30% compared to standard panels.
High-Performance Core: Optional polyurethane (PUR) or polyisocyanurate (PIR) foam core with excellent fire resistance and low thermal conductivity (λ value as low as 0.022 W/mK).
Durable Metal Skin: Galvanized steel or aluminum sheets with high corrosion resistance; optional PVDF or polyester coating for extended lifespan.
Customizable Dimensions: Panel thickness from 50mm to 200mm, width up to 1200mm, and length tailored to project requirements.
Easy Installation: Tongue-and-groove joint system ensures airtight sealing and rapid assembly, reducing labor costs.
Versatile Application: Suitable for cold storage rooms, freezer warehouses, modular offices, clean rooms, and prefabricated building envelopes.
Aesthetic Options: Microlinem, wood grain, or smooth finishes in RAL colors to match architectural designs.

Parameter	Specification
Material (Facing)	Galvanized Steel (0.4–1.0mm) / Aluminum (optional)
Core Material	PUR / PIR Foam (optional)
Panel Thickness	50mm, 75mm, 100mm, 150mm, 200mm (custom)
Effective Width	600mm, 900mm, 1000mm, 1200mm
Length	Customizable (up to 14m)
Surface Coating	PVDF, Polyester, or HDP (optional)
Color Range	RAL 9001, 9003, 9010, 3003, 5005, etc.
Fire Rating	Class B / Class A (depending on core)
Thermal Conductivity (λ)	0.022 – 0.028 W/mK
Standard Compliance	ISO9001, optional CE certification

Customer Benefits:
By choosing our Metal Exterior Wall Panel, you will experience:

Reduced Energy Bills: The thermal break design and high-insulation core significantly lower cooling costs for cold storage facilities.
Faster Construction: Lightweight panels with simple joint system cut installation time by up to 40% compared to traditional brick or block walls.
Long-Term Durability: Corrosion-resistant metal skin and robust foam core ensure a service life of 25+ years with minimal maintenance.
Design Flexibility: Custom colors, finishes, and sizes allow architects to achieve unique building facades without compromising performance.
Hygienic & Safe: Smooth, non-porous surface prevents bacterial growth and is easy to clean – ideal for food storage and medical facilities.

Why Choose Hemaokang Steel?
Since our establishment in 2025, we have grown rapidly to become a trusted supplier in the global metal panel market. Our annual export value of US$50 million – US$100 million reflects strong demand and customer satisfaction across more than 15 major markets worldwide. With a dedicated team of 51–100 employees and a factory located in Liaocheng, Shandong, China, we leverage advanced production lines and strict quality control under ISO9001 management system. Every panel undergoes rigorous testing for dimensional accuracy, thermal performance, and weather resistance. We also offer flexible customization options, timely delivery, and responsive after-sales support. Whether you need a small batch for a single cold storage room or a large volume for a prefabricated building project, we are ready to meet your requirements. Contact us today for a quote or technical consultation – let our panels build your success!

Frequently Asked Questions (FAQ)

Q: What is the thermal break design and how does it benefit my cold storage facility?
A: The thermal break design incorporates a low-conductivity material between the inner and outer metal skins, interrupting the thermal bridge. This reduces heat transfer, minimizes condensation, and improves energy efficiency by up to 30% compared to conventional panels without a thermal break.
Q: Can I customize the panel dimensions, color, and core material?
A: Yes. We offer full customization of thickness (50–200mm), width (600–1200mm), length (up to 14m), color (RAL range), surface finish (PVDF, polyester, etc.), and core material (PUR or PIR). Please provide your requirements for a tailored solution.
Q: Are these panels suitable for exterior walls in extreme weather conditions?
A: Absolutely. Our panels are designed to withstand high winds, heavy snow loads, and temperature extremes from -40°C to +80°C. The metal skin is coated with corrosion-resistant finishes, and the foam core provides excellent dimensional stability.
Q: What certifications do your panels have?
A: Our production facility is ISO9001 certified, ensuring consistent quality management. Optional CE certification can be provided upon request for projects requiring it. Fire performance ratings (Class B or A) are available depending on the core material selected.
Q: How long does it take to receive an order?
A: Lead time depends on order quantity and customization level. Typically, production takes 15–25 working days for standard sizes, with additional time for custom colors or special cores. We can arrange expedited shipping for urgent projects.
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is 500 square meters for standard panels. For custom dimensions or colors, MOQ may be higher. Please contact our sales team for specific requirements.
Q: How do you ensure the panel quality during transportation?
A: Each panel is packed with protective film, corner protectors, and sturdy wooden crates to prevent scratches, dents, or moisture damage. We also provide loading supervision and recommend shipping methods according to your project timeline.
Q: Do you offer installation guidance or technical support?
A: Yes. We provide detailed installation manuals, drawings, and video tutorials. For large projects, we can arrange on-site technical guidance from our engineers (subject to availability). Our after-sales team is also available via email or phone to answer any questions.