Foldable House from China: Cost-Effective Collapsible Container House by Leading Suppliers & Factory
| 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 | 100% Flexible Layout: Our engineering team can modify internal partitions, door positions, and window placements based on your specific floor plans and drawings. | |
| Dimensions | Adjustable Sizes: Beyond standard 20ft/40ft models, custom lengths, widths, and heights are available to match your project requirements. | |
| Surface Finish | Optional Aesthetics: Multiple exterior colors (RAL System) and textures (Wood Grain, Marble, or Industrial Metal) are available. | |
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 using a hot-dip galvanizing process. This treatment provides a thick, durable zinc coating that protects the steel from corrosion, rust, and environmental weathering, significantly extending the structural lifespan of the building — even in humid or coastal environments.
Q
What is the difference between the 75mm and 50mm sandwich panels used in this building?
The 75mm sandwich panels are used for exterior walls where greater thermal insulation and structural rigidity are required. The 50mm panels are applied to the roof and interior partitions, offering a balance between insulation performance and weight efficiency. Both use dual-sided 0.426mm color-coated steel with a 40kg/m³ high-performance insulation core.
Q
Is the flooring suitable for heavy-duty industrial or commercial use?
Yes. The main floor uses a 15mm Cement Fiber Board that is both fireproof and moisture-resistant, making it ideal for demanding environments. The lateral floor is reinforced with 18mm Industrial Grade Construction Form-work, providing additional load-bearing strength for heavy equipment or high foot traffic applications.
Q
What electrical standards are supported, and can the wiring be customized for my country?
The electrical system features a 2P 63A Main Circuit Breaker and six high-efficiency Three-proof LED ceiling lights. Sockets and wiring can be fully customized to meet UL (USA), CE (Europe), or SAA (Australia) certification standards, ensuring compliance with your local electrical regulations.
Q
Can the layout and dimensions be customized beyond the standard 20ft and 40ft sizes?
Absolutely. Our engineering team offers 100% flexible layout customization, including modifications to internal partitions, door positions, and window placements based on your drawings. In addition to standard 20ft and 40ft models, we can produce custom lengths, widths, and heights to precisely match your project's spatial and functional requirements.
Q
What exterior finish and color options are available for the building?
We offer a wide range of exterior aesthetics through the RAL Color System, allowing you to select virtually any standard color. In addition to solid colors, surface textures such as Wood Grain, Marble, and Industrial Metal finishes are available to suit different architectural styles and project branding requirements.