🏕️ 20-ft Expandable Container House – A Spacious & Versatile Mobile Home
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Product Description
The 20-foot expandable container house folds to 5,900 × 2,200 × 2,480 mm (13 m²) and expands to 5,900 × 6,300 × 2,480 mm (37 m²), offering a fully integrated living space for 2–4 people.
It features a standard layout with 2 bedrooms, 1 bathroom, 1 kitchen, and 1 living room.
Built with high-strength galvanized steel and rock wool sandwich panels, it provides excellent wind resistance (Level 12) and earthquake resistance (Level 8), with a service life of 25–30 years. Installation is fast and simple, taking only 1 hour, making it ideal for family homes, temporary housing, and small offices.
Features
📦 Compact Folding & Transport Efficiency
- Folded size: 5,900 × 2,200 × 2,480 mm (13 m²)
- Minimal storage footprint, ideal for shipping and logistics
- Saves significant transportation space and reduces logistics costs
- Lightweight yet robust galvanized steel frame, fully reusable and relocatable
⚡ Ultra-Fast Installation & Practical Living
- Fully assembled and ready for use in just 1 hour
- Simple, tool-free unfolding process for rapid on-site deployment
- Expanded layout offers 37 m² of functional space for 2–4 people
- Complete with integrated kitchen, bathroom, bedrooms, and living room
Appcations & Installation
- Construction sites and infrastructure projects
- Mining camps, oil & gas fields
- Manufacturing plants and industrial parks
- Disaster relief and emergency housing
- Remote development projects, railways, highways, etc.
📐 Technical Specifications
| Parameter | Specification |
|---|---|
| Folded Dimensions | L5900 mm × W2200 mm × H2480 mm |
| Unfolded Dimensions | L5900 mm × W6300 mm × H2480 mm |
| Folded Area | 13 m² |
| Unfolded Area | 37 m² |
| Packaged Weight | 3,500 kg |
| Structural Material | High-strength galvanized steel + EPS sandwich panels (customizable) |
| Installation Time | 1 hour |
| Service Life | 25–30 years |
| Wind / Earthquake Resistance | Level 12 / Level 8 |
| Layout | 2 bedrooms, 1 bathroom, 1 kitchen, 1 living room |
| Occupancy | 2–4 people |
| Max Electric Power | 12 KW |
| Basic Components | Items | Specifications | Ref. Pics | |
|---|---|---|---|---|
| Main steel structure frame (black or white) | Roof structure |
(1) Main frame beams: RHS tube 80×80mm; t=2.5mm; Q235 (2) Sub beams: P-type tube 80×40mm; t=1.5mm; Q235 (3) Keels: square tube 60×40mm/40×20mm, t=1.5mm; Q235 (4) Galvanized folded parts: t=2.5mm; Q235 |
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| Bottom structure |
(1) Main frame beams: RHS tube 100×80mm; t=2.5mm; Q235 (2) Sub beams: RHS tube 80×40mm; t=1.5mm; Q235 (3) Keels: RHS tube 60×40mm; t=1.5mm; Q235 (4) Galvanized folded parts: t=2.5mm; Q235 |
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| Wings structure |
(1) Main frame beams: P-type tube 80×40mm; t=1.5mm; Q235 (2) Sub beams: Folding pieces 90×40mm, t=2.0mm; RHS tube 60×40mm, t=1.5mm; Q235 |
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| Column | Cold-roll forming; L210×W150, t=2.5mm | |||
| Joint hinge | Heavy duty welded hinges | |||
| Steel structure coating process | Powder coating | Electrostatic plastic powder spraying and baking process | ||
| Floor | Central room | Fiber reinforced calcium silicate boards; t=18mm | ||
| Sides room | 18mm cement sanded board | |||
| Floor surface decoration | PVC plastic floor; t=2mm (Color customized) | |||
| Wall and roof | External wall panels | EPS sandwich panel with metal carved board; t=75mm; bulk density=12kg/m³ (Color customized) |   |
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| Interior partition wall panels | EPS sandwich panel; t=50mm; bulk density=12kg/m³ | |||
| Roof panels | EPS sandwich panel; t=75mm; bulk density=12kg/m³ | |||
| Doors and windows | Entrance door |
Thermal broken aluminum double glass door (black or white) Size: W1890×H2190mm |
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| Bedroom doors | Light steel door; Size: W800×H2090mm |  |
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| Windows |
Thermal insulated aluminum windows + Diamond mesh window screen (black or white) Size A: W930×H930mm, 6 pieces; Size B: W500×H500mm, 1 piece |
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| Electrical system | Lighting | Recessed luminaries; 300×300mm |    |
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| Sockets | Local standards | |||
| Switches | Single/double connection switch | |||
| Wiring | Meet the requirements for rated power usage | |||
| Kitchen | — | Composite board cabinet; artificial marble countertop, stainless steel double sink, stainless steel faucet |  |
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| Bathroom | — | L2860mm×W1280mm; Dry and wet separation partition door, ceramic toilet, faucet, washbasin, mirror, storage rack, shower, small window, exhaust fan, full waterproof UV board |  |
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| Accessories | — | 995 silicone weather resistant adhesive, transparent glass adhesive, sealant, aluminum foil-butyl tape, screws, etc | ||
Why Choose Our Product
Cost Efficiency
With a compact folded size of 5,900 × 2,200 mm, this container house fits standard shipping units, significantly lowering logistics and transportation costs. The expandable design unlocks a spacious 37 m² of usable living space, delivering exceptional value for residential and commercial projects alike.
Fast Deployment
Designed for quick installation, the house can be fully assembled in just 1 hour (total process takes 6–8 hours). No specialized tools or professional skills are required, enabling rapid on-site setup even for non-professionals.
Space Flexibility
The double-wing expandable design transforms a 13 m² footprint into a 37 m² fully functional home. It features a practical layout with 2 bedrooms, 1 bathroom, 1 kitchen, and a living room, comfortably accommodating 2–4 people and ready for immediate move-in.
Stackable & Expandable
Built with a robust galvanized steel frame, the structure supports safe stacking for storage or multi-level configurations. Its modular design is fully relocatable and reconfigurable, allowing for easy expansion or relocation as your needs evolve.
Long-lasting Durability
Engineered with high-strength galvanized steel and EPS/rock wool sandwich panels, it offers exceptional structural stability. With Level 12 wind resistance and Level 8 earthquake resistance, the house boasts a reliable service life of 25–30 years.
Wide Application
Versatile enough for every scenario: family homes, backyard guesthouses, construction site dormitories, temporary housing, and small commercial offices. The move-in ready design meets both residential and commercial needs seamlessly.