Expandable Container House from China | Modular Homes Suppliers & Factory for Efficient Space Solutions
| 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
What steel grade is used in the main frame, and why does it matter?
The main frame is constructed from Q235B Galvanized Steel with hot-dip galvanizing treatment. This grade offers excellent tensile strength and corrosion resistance, ensuring the structure remains durable and stable in outdoor environments over the long term.
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, providing a balance between insulation performance and structural weight. Both use dual-sided 0.426mm color-coated steel.
Can the electrical system be configured for different countries or regions?
Yes. All sockets, wiring, and electrical components can be customized to comply with UL (North America), CE (Europe), or SAA (Australia) standards, ensuring full compliance with local regulations wherever the unit is deployed.
Is it possible to order a unit with non-standard dimensions?
Absolutely. While standard 20ft and 40ft models are available off the shelf, our engineering team fully supports custom lengths, widths, and heights. Simply provide your project drawings or requirements, and we will produce a solution tailored to your specifications.
What exterior finish and color options are available?
A wide range of exterior aesthetics can be applied, including any color from the RAL color system as well as specialty textures such as Wood Grain, Marble, and Industrial Metal finishes. This allows the units to blend seamlessly into various architectural environments.
How fire-resistant and moisture-resistant is the flooring system?
The main floor uses a 15mm Cement Fiber Board, which is specifically engineered to be both fireproof and moisture-resistant, making it suitable for demanding site conditions. The lateral floor uses 18mm Industrial Grade Construction Formwork for added structural support and load-bearing capacity.