20FT Expandable House
what is expandable house？
An expandable house is a type of prefabricated structure that can be folded into a compact unit for transportation and then expanded on-site to provide a full-sized living or working space. Designed for speed, mobility, and convenience, the expandable folding house is engineered to reduce installation time and cost, making it one of the most efficient modern housing solutions available today.
Unlike traditional construction, an expandable prefab house or expandable container house can be delivered flat-packed and unfolded within just a few hours. Once placed on a level surface and connected to basic utilities, the structure becomes a fully functional home, office, or accommodation unit. It requires minimal labor, no permanent foundation, and is ideal for remote areas, temporary projects, or fast urban deployment.
Expandable houses are built with a strong steel frame and insulated wall panels, ensuring structural integrity, energy efficiency, and comfort. They are widely used as portable expandable houses for job sites, expandable trailer houses for mobile living, and tiny expandable prefab homes for backyard or off-grid setups.
Expandable House Design Style
Our fully customizable expandable container house solutions blend modular efficiency with bespoke design. Choose from a 20ft expandable folding house or a 40ft expandable container house—single- or two-story plans available. Enhance your build with solar-ready panels, all-glass façades, pitched or flat roofs, and patios with shelters to create the ultimate portable expandable house. Engineered as prefab expandable houses, these expandable tiny houses deploy on-site in hours on a durable steel frame with high-performance insulation—delivering comfort, sustainability, and style wherever you need it.
Completed 20ft expandable house
20ft expandable house video
Expand Expandable House process
Expandable Container House Appearance
Expandable ontainer house interior show
20ft expandable house Gallery
20ft expandable house Descriptions
| Basic Information | Expanded Size(mm)L*W*H | L5900*W6320*H2480 |
| Intermal Size(mm)L*W*H | L5640*W6140*H2240 | |
| Folded Size(mm)LW*H | L5900*W2200*H2480 | |
| Total Floor Area(m²) | 36 | |
| Total weight (kg) | 3500-4500 | |
| Loading Quantity | 2 Sets/40HQ | |
| Framework | Top Beam | Galvanized square tube 80*100*2.5mm Q235 |
| Main Column | Galvanized folding part 150*210*2.0mm Q235 | |
| Subframe | Galvanized square tube 40*60*1.5mm Q235 | |
| Corner Fitting | Galvanized steel 210*150*160*4mm Q235 | |
| Hinge | Gavanized thickened hinges Q235 | |
| Floor | Floor of the Middle Room | 18mm cement floor + 2mm PVC leather floor |
| Floor of Side Room | 18mm bamboo plywood floor + 2mm PVC leather floor | |
| Thermal Insulation Material | Side Wall | 75mm sandwich panel, 0.35mm double-sided colored steel panel. (optional thermal insulation materials: rock wall, EPS and PU). The common sandwich material is EPS, unit weight. 12kg/m³ |
| Partition Wall | 50mm sandwich panel, 0.35mm double-sided colored steel panel, same thermal insulation material as above. |
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| Roof | 50mm sandwich panel 0.35mm double-sided colored steel panel, same thermal insulation material as above. |
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| Electrical System | Parameter | 1.Can be customized, our standard wire is GB wire:incoming wire 6mm², air-conditioner socket 4mm², socket 2.5mm2,light 1.5mm² 2.Circuit breaker system: main switch 2P63A*1pc, leakage protector 2P43AV2P32A/1P20 1pc each. 3.Light: LED tri-proof ceiling light*6pcs 4.Socket general three-hole socket, can be customized. |
| Door and Window System | Entry Door | Steel security door (optional materials: broken bridge aluminum itanium magnesium alloy, and aluminum alloy). |
| Window | PVC double glass casement window(optional materials: broken bridge uminum and aluminum alloy). Common size: 930*930mm*6pcs,and 500*500mm*1pc |
Customizable Metal Carved Panels
20FT expandable house layout
Why Choose a 20ft Expandable Container House?
A 20ft expandable container house is the perfect balance of size, portability, and functionality. When folded, this expandable folding house is compact and easy to transport; when expanded, it transforms into a spacious and fully equipped living space — ideal for work, rest, or travel. Whether you need a tiny expandable house for backyard use or a mobile expandable house for remote projects, this model delivers unmatched versatility.
Compared to traditional housing, the 20ft expandable prefab house significantly reduces installation time and costs. It’s a ready-to-use portable expandable house — simply unfold, connect basic utilities, and move in. With flexible expandable house designs, you can customize floor plans, add solar energy systems, and even create a 1-4 bedroom expandable house layout.
Looking for a china expandable container house with competitive pricing? Our factory-direct expandable container houses for sale are trusted by global clients in need of luxury expandable container houses, expandable trailer houses, and tiny expandable prefab houses. This model is ideal for temporary housing, emergency shelters, vacation homes, and even mobile clinics.
Choose a 20ft expandable house for its speed, affordability, and smart modular construction. Whether you’re building off-grid or need an instant solution, our expandable container house range is built to deliver.
Expandable Container House Application
The 20FT expandable container house is an ideal accommodation solution for resorts and glamping sites. Quick to deploy and fully equipped with essential amenities, it provides a private, comfortable stay for guests in scenic or remote locations. Its compact footprint and stylish appearance make it perfect for eco-tourism, vacation rentals, and weekend escapes.
For individuals or couples seeking affordable and efficient living space, the 20FT expandable container house offers a practical alternative to traditional homes. With options for bedrooms, bathrooms, and kitchenettes, it functions as a ready-to-live-in unit — whether used in cities, rural areas, or temporary relocation zones.
On farms and ranches, the 20FT expandable container house serves as a durable and relocatable shelter for staff, seasonal workers, or storage conversion. Built for tough environments, it withstands wind, rain, and temperature shifts — making it a reliable choice for agricultural and outdoor operations.
Need more space at home? The 20FT expandable container house is perfect as a backyard studio, guest house, or granny flat. It can be set up in hours, requires minimal groundwork, and adds private living space without permanent construction — ideal for growing families or home-based work needs.
other portable expandable container homes
- Hot Selling
- Total Area: 74.3㎡
- Length: 11.8m
- Width: 6.3m
- Height: 2.5m
$??300+
- Latest Models
