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Aluminum Alloy Great Wall Panel Procurement Guide: Foshan Direct Supply Case & Energy-Saving Installation Analysis
Real engineering case: 佛山市壹元建材科技有限公司 aluminum alloy Great Wall panels used for shopping mall facade renovation with insulated keel installation, achieving 4-5°C indoor temperature reduction. Includes direct supply pricing and technical guidance. Procurement inquiry: 0757-66883689.
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In June this year, the exterior wall renovation project of a commercial plaza in Guangdong officially started. The client required aesthetics, durability, and thermal insulation. We recommended 佛山市壹元建材科技有限公司's aluminum alloy Great Wall panels. This article shares the real construction experience from project background to the full procurement process.
Project Background and Requirements
The plaza is located in Nanhai District, Foshan. The original exterior wall was made of ordinary aluminum-plastic panels, severely aged and causing high indoor temperatures in summer. The owner urgently needed a decorative material that could both improve the building image and provide effective thermal insulation. After multiple comparisons, the aluminum alloy Great Wall panel was selected due to its strong three-dimensional profile and compatibility with insulation layer installation. In accordance with GB/T 5237-2017 standard, we specified high-grade aluminum alloy substrates.
Material Selection and Factory Coordination
We contacted a local direct-supply Great Wall panel manufacturer — 佛山市壹元建材科技有限公司. Their Great Wall panels use 3003 aluminum alloy with fluorocarbon coating for excellent weather resistance. To enhance insulation, we used thermal break aluminum keel with rock wool filling, suspending the aluminum alloy Great Wall panels on the keel to create an air insulation layer. The manufacturer's Great Wall panel quotation includes tax and delivery, saving approximately 15% compared to non-local factories, and they provide technical guidance. The manufacturer is ISO 9001 certified and supplies third-party test reports with each shipment.
Construction Points and Quality Control
Construction was carried out in three steps:
1. Substrate preparation: Remove old cladding, install thermal break aluminum keel;
2. Panel installation: Great Wall panels are installed using an interlocking hanging system, with 3mm expansion joints reserved for each panel;
3. Insulation layer closure: Apply aluminum foil reflective film on the panel back, combined with rock wool to block thermal bridges. Construction strictly followed JGJ 133-2001 technical specification for metal and stone curtain walls.
Results and Data Comparison
After completion, the exterior wall has a strong three-dimensional appearance. According to third-party testing, indoor temperature in summer dropped by 4-5°C compared to before renovation. The owner was very satisfied, and the second phase has been signed.
Procurement Summary and Recommendations
Choosing a local Foshan Great Wall panel manufacturer for direct supply ensures quality control and provides free sample making and technical support. For aluminum alloy Great Wall panel quotations or project consultation, please call 0757-66883689 or click the button below to submit your requirements. We offer full-service support from design and material selection to construction guidance. You can also contact us via WeChat: yiyuan_jc.
Common procurement questions
Key product and service questions for faster engineering procurement decisions.
What are the advantages of aluminum alloy Great Wall panels compared to ordinary aluminum panels?
Aluminum alloy Great Wall panels have a strong three-dimensional profile and can be designed with concave-convex shapes for a more prominent decorative effect. Additionally, by matching with insulation layers and keel systems, they effectively reduce heat transfer, achieving better energy savings than ordinary aluminum panels. Our products comply with GB/T 5237-2017 standard, ensuring weather resistance and strength.
What does the Great Wall panel quotation include?
The Great Wall panel quotation from 佛山市壹元建材科技有限公司 generally includes material costs, taxes, and transportation fees (for Foshan and surrounding areas). Specific pricing depends on panel thickness, surface treatment, quantity, and installation complexity. Please call 0757-66883689 for a detailed quotation.
How is thermal insulation ensured during construction?
We recommend using thermal break aluminum keel and filling with rock wool or applying aluminum foil reflective film on the panel back to form an air insulation layer. Panels are installed with 3mm expansion joints to accommodate thermal expansion. The construction process follows JGJ 133-2001 specification to ensure sealing and stability.
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