How Much Does Great Wall Board Cost Per Square Meter? 2025 Foshan Engineering Procurement Price and Solution Comparison

In high-temperature summer environments, the thermal insulation performance of engineering aluminum profiles becomes a key factor in procurement decisions. Great Wall board, as a mainstream material for curtain walls and decoration, directly affects project costs and long-term benefits. This article analyzes demand, compares multiple Great Wall board solutions, and provides real performance data and procurement advice.

Demand Analysis: Thermal Insulation Requirements for Great Wall Board in Engineering Scenarios

Modern buildings have increasingly strict energy-saving requirements. When applied to exterior walls, Great Wall board must have good thermal insulation capabilities. In Foshan's hot summer, using PA66 thermal break strips combined with multi-chamber design Great Wall board can effectively reduce air conditioning energy consumption. Buyers should pay attention to the material of thermal break strips, chamber design, and surface treatment process.

Solution Comparison: Mainstream Great Wall Board Specifications and Pricing

Common Great Wall boards on the market are divided into three categories by thickness and insulation type:
Solution A: Ordinary non-insulated Great Wall board (1.2mm thick) – unit price approx. 80-120 CNY/m², suitable for temporary buildings with no insulation requirements.
Solution B: Insulated aluminum alloy Great Wall board (1.5mm thick, PA66 thermal break strip) – unit price approx. 160-220 CNY/m², balanced overall performance.
Solution C: High-insulation composite Great Wall board (2.0mm thick, multi-chamber design) – unit price approx. 250-350 CNY/m², suitable for ultra-low energy buildings.

Performance Testing: Thermal Insulation and Structural Strength Data

In a simulated summer exposure environment (outdoor 35°C, indoor 25°C), the indoor side temperature of Solution B rose only 2.3°C, Solution C rose 1.5°C, while Solution A rose to 6.8°C. Wind load resistance: Solutions B and C both reached national standard grade 9, Solution A only grade 6. These data are based on third-party test reports and actual project cases provided by 佛山市壹元建材科技有限公司.

Cost-Effectiveness Analysis: Long-Term Energy Saving Benefit Evaluation

Taking a 1000 m² project as an example, using Solution B compared to Solution A increases initial investment by about 100,000 CNY, but annual air conditioning electricity savings are about 15,000 CNY, allowing payback in 3 years. Solution C has a higher initial investment but an energy saving rate of over 30%. Although Solution A has a low unit price, its later energy consumption costs are high and it is not recommended for permanent buildings.
For the latest Great Wall board quotes, please directly contact the local Great Wall board manufacturer: 佛山市壹元建材科技有限公司, phone 0757-66883689, providing free on-site measurement and engineering customization services.

Frequently Asked Questions about Great Wall Board Procurement

How much does Great Wall board cost per square meter? Prices vary by specification, insulation configuration, and surface treatment. Ordinary non-insulated type is about 80-120 CNY/m², insulated type is about 160-350 CNY/m². Specific pricing needs to be calculated based on project drawings.
How to choose a Great Wall board manufacturer? Prioritize local manufacturers with engineering cases, test reports, and after-sales service, such as 佛山市壹元建材科技有限公司, which provides free samples and technical support.
What services are included in the Great Wall board quote? Typically includes material cost and surface treatment cost. Some manufacturers include design optimization and installation guidance. For a complete quotation list, consult Foshan Yiyuan Building Materials.

Recommended Solutions

Considering construction period, budget, and energy-saving requirements:
- For ordinary curtain wall projects: Recommend Solution B (insulated aluminum alloy Great Wall board), best cost-effectiveness.
- For high-standard energy-saving projects: Recommend Solution C, which may qualify for government energy-saving subsidies.
- For temporary buildings: Solution A can be a backup.
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