20FT Expandable Container House
Best-Selling 3-Bedroom Modular Home — 37 m² Expanded, 15-Min Assembly, 6 Units per 40HQ
37 m²
Expanded Floor Area
15-30 min
Assembly Time
6 Units
Per 40HQ Container
3 Bedrooms
+ 1 Bathroom
Product Overview
The 20FT expandable container house is our best-selling flagship model, trusted by mining companies, construction contractors, and government agencies across 70+ countries. Expanding from a standard 20FT shipping container footprint to 37 m², this model provides a full 3-bedroom layout with a pre-installed bathroom. Q235 hot-dip galvanized steel frame with 50mm PU sandwich panels delivers exceptional durability from African deserts to Arctic mining camps.
Technical Specifications
| Specification | Value |
|---|---|
| Folded Size (L×W×H) | 5,900 × 2,200 × 2,530 mm |
| Expanded Size (L×W×H) | 5,900 × 6,300 × 2,530 mm |
| Floor Area | ~37 m² |
| Frame | Q235 Hot-Dip Galvanized Steel 3.0mm |
| Wall Panel | 50mm/75mm EPS/PU/Rock Wool |
| Roof | 50mm Sandwich Panel + 0.5mm Galvanized Sheet |
| Floor | 18mm MGO Fireproof + 2mm PVC |
| Doors | 2 × Steel Security Door |
| Windows | 4 × Aluminum Sliding Window |
| Bathroom | 1 × Pre-installed (shower, toilet, basin) |
| Electrical | 6 lights, 4 sockets, 2 switches, distribution box |
| Wind Load | 0.6 kN/m² |
| Snow Load | 0.8 kN/m² |
| Seismic | Intensity VIII |
| Fire Rating | A1 (non-combustible) |
| Weight | ~2,300 kg |
| Container Loading | 6 units / 40HQ |
| Assembly | 15-30 min, 2-3 workers |