Foldable House | China Suppliers & Factory | Fast Assembly & Cost-Effective Folding Container House Solutions
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Technical Specifications & Material Details
🔩 Q235B Galvanized Steel
🧱 Sandwich Panel Insulation
⚡ UL / CE / SAA Compliant
📐 100% Custom Dimensions
| 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. | |
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Frequently Asked Questions
Q
What type of steel is used in the main frame, and why is it galvanized?
The main frame is constructed from high-strength Q235B steel that undergoes hot-dip galvanization. This process coats the steel with a layer of zinc, providing excellent resistance to rust, corrosion, and harsh outdoor environments — significantly extending the structural lifespan of the building.
Q
What is the difference between the 75mm and 50mm sandwich panels?
The 75mm sandwich panels are used for exterior walls where greater thermal insulation and weather resistance are required. The 50mm panels are applied to the roof and internal partitions, balancing insulation performance with structural weight. Both use dual-sided 0.426mm color-coated steel facing.
Q
Can the electrical system be customized to meet my country's standards?
Yes. All sockets, wiring configurations, and circuit setups can be tailored to comply with UL (North America), CE (Europe), or SAA (Australia) standards, as well as other regional electrical codes upon request.
Q
Are custom dimensions available beyond standard 20ft and 40ft container sizes?
Absolutely. While standard 20ft and 40ft models are available for quick delivery, our engineering team can design and manufacture units with custom lengths, widths, and heights to precisely match your project's spatial requirements and site conditions.
Q
What exterior finish and color options are available?
We offer a wide range of exterior finishes through the RAL color system, along with decorative texture options including Wood Grain, Marble, and Industrial Metal. These allow you to match the aesthetic of the surrounding environment or your brand identity.
Q
Is the flooring system suitable for heavy-duty industrial 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 uses 18mm industrial-grade construction formwork, ensuring durability and load-bearing performance suitable for commercial and industrial applications.