Rapid-Fold Container House: Cost-Effective, Durable Solutions from China Factory | Top Suppliers for Folding Homes
| Category | Component | Technical Details & Material Specifications |
|---|---|---|
| Structure | Main Frame | High-strength Q235B Galvanized Steel (Hot-dip treated) |
| Main Beam | 80 × 100 × 2.5 mm Galvanized Square Tube | |
| Vertical Column | 150 × 150 × 2.0 mm Galvanized Square Tube | |
| Sub-frame | 40 × 60 × 2.5 mm Galvanized Square Tube | |
| Hardware | 4mm Galvanized Lifting Lugs & Reinforced Industrial Hinges | |
| Insulation | Exterior Walls | 75mm Sandwich Panel (Dual-sided 0.426mm color-coated steel) |
| Roof & Partitions | 50mm Sandwich Panel (Dual-sided 0.426mm color-coated steel) | |
| Core Density | Standard high-performance insulation: 40kg/m³ | |
| Internal Wall | 15mm Decorative Metal Sheet + 9mm Anti-collision Strips | |
| Flooring | Main Floor | 15mm Cement Fiber Board (Fireproof & Moisture-resistant) |
| Lateral Floor | 18mm Industrial Grade Construction Form-work | |
| Electrical | System Switch | High-standard 2P 63A Main Circuit Breaker |
| Lighting | 6x High-efficiency Three-proof LED Ceiling Lights | |
| Compliance | Sockets and wiring customizable to UL / CE / SAA standards | |
| Bespoke Customization Solutions | ||
| Layout Custom |
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100% Flexible Layout: Our engineering team can modify internal partitions, door positions, and window placements based on your specific floor plans and drawings.
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| Dimensions |
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Adjustable Sizes: Beyond standard 20ft/40ft models, custom lengths, widths, and heights are available to match your project requirements.
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| Surface Finish |
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Optional Aesthetics: Multiple exterior colors (RAL System) and textures (Wood Grain, Marble, or Industrial Metal) are available.
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Frequently Asked Questions
Q
What type of steel is used for the main frame, and why is it galvanized?
The main frame is constructed from high-strength Q235B Galvanized Steel treated through a hot-dip galvanizing process. This process applies a thick zinc coating to the steel, providing superior corrosion resistance and significantly extending the structural lifespan — especially in outdoor or humid environments.
Q
What is the difference between the 75mm and 50mm sandwich panels?
The 75mm sandwich panels are used for exterior walls, offering greater thermal insulation and weather resistance. The 50mm sandwich panels are used for roofs and internal partitions where slightly less insulation thickness is required. Both panels feature dual-sided 0.426mm color-coated steel and a core density of 40kg/m³ for consistent performance.
Q
Can the electrical system be customized to meet different international standards?
Yes. The electrical wiring and sockets can be fully customized to comply with international standards including UL (USA), CE (Europe), and SAA (Australia). The system is equipped with a high-standard 2P 63A main circuit breaker and energy-efficient three-proof LED ceiling lights as standard.
Q
Is it possible to customize the dimensions beyond standard 20ft and 40ft container sizes?
Absolutely. While standard 20ft and 40ft models are available, the engineering team can produce units with fully custom lengths, widths, and heights to suit your specific project site and requirements. Simply provide your drawings or specifications and a tailored solution will be designed accordingly.
Q
What exterior finish and color options are available?
A wide range of exterior finishes is available through the RAL Color System, allowing precise color matching. Texture options include Wood Grain, Marble, and Industrial Metal finishes, enabling the unit to blend seamlessly into residential, commercial, or industrial environments.
Q
How durable and fire-resistant is the flooring system?
The main floor uses 15mm Cement Fiber Board, which is both fireproof and moisture-resistant, making it ideal for heavy-duty commercial and industrial use. The lateral floor is constructed from 18mm industrial-grade construction form-work, ensuring structural rigidity and load-bearing capacity throughout the unit.