Imagine this: beside a remote construction site, a compact container “transforms” into a comfortable project office within a single day; at a scenic campsite, a standard module unfolds in hours into a fully equipped cabin — this is the real-world convenience of the 20ft expandable container house. If you are comparing different prefab shipping container homes for sale, YG’s model stands out for its turnkey convenience — offering you a high-quality functional space without long waits or high costs. Contact us anytime for more product details!【WhatsApp/WeChat/Phone】+86 13837122632
YG 20ft Expandable Container House Parameters
| 20FT Basic Characteristics | External dimension (mm) | W6320*L5900*H2480(Side 2270) |
| Internal dimension (mm) | W6160*L5560*H2240(Side 2150) | |
| Folded state (mm) | W2200*L5900*H2480 | |
| Total mass (kg) | 2500 | |
| 30FT Basic Characteristics | External dimension (mm) | W6360*L9000*H2480(Side 2180) |
| Internal dimension (mm) | W6200*L8660*H2240(Side 2060) | |
| Folded state (mm) | W2200*L9000*H2480 | |
| Total mass (kg) | 3750 | |
| 40FT Basic Characteristics | External dimension (mm) | W6240*L11800*H2480(Side2180) |
| Internal dimension (mm) | W6080*L11540*H2200(Side2060) | |
| Folded state (mm) | W2200*L11800*H2480 | |
| Total mass (kg) | 4400 | |
| Smaller Fold Size | External dimension (mm) | W4820*L5900*H2480(Side2270) |
| Internal dimension (mm) | W4660*L5560*H2240(Side2150) | |
| Folded state (mm) | W700*L5900*H2480 | |
| Total mass (kg) | 1850 |
20ft Expandable Container House Features
- Efficient space utilization:
When expanded, the area reaches about 37 square meters. The interior typically includes two bedrooms, one bathroom, an open kitchen, and a living area. This optimized layout ensures each functional zone is independent yet connected, meeting the needs of basic family life. - Quick installation:
Thanks to its modular prefabricated design, on-site setup is fast. Six workers can complete one unit in about a day, greatly reducing the time from delivery to occupancy. - Complete infrastructure:
Each unit is factory-preinstalled with full electrical and plumbing systems, including wired sockets, lighting, and hot/cold water inlet pipes for the kitchen and bathroom — providing a ready-to-use living experience.
20ft Expandable Container House Materials
- Strong main frame:
The main structure uses high-strength Q235 steel or galvanized light steel, ensuring excellent structural integrity and stability to withstand harsh weather conditions. - High-performance wall panels and insulation:
Standard panels are EPS sandwich boards — lightweight, well-insulated, soundproof, and fire-resistant. Thickness options include 50mm or 75mm, with optional upgrades to rock wool or polyurethane panels for higher fire and insulation performance. - Durable doors, windows, and finishes:
Fitted with sturdy doors and aluminum alloy window frames. Some models offer double-glazed windows for better insulation and noise reduction. The floor base uses moisture-proof MGO or cement fiber boards, finished with PVC flooring or tiles for beauty and durability.
Transport and Installation Convenience
- Revolutionary transport efficiency:
When folded, the width reduces to 2200mm, allowing up to eight units to fit in a 40HQ container — significantly lowering international shipping costs per unit. - Simplified installation process:
All parts are prefabricated at the factory; on-site work only involves unfolding and basic connections. No complex machinery is needed — a crane or forklift for unloading and a few workers following the manual are enough. - Flexible foundation adaptability:
If the ground is uneven or unsuitable for traditional foundations, adjustable support legs can be added for leveling, making the unit adaptable to various terrains.
Customization Options of Prefab Shipping Container Homes for Sale
- Interior layout and decoration:
While the standard 20ft model includes two bedrooms, the layout can be adjusted per your needs. Kitchen cabinets can be upgraded to a U-shaped design with wall cabinets for extra storage. Flooring can be customized with marble, tiles, or lock floors for a premium look. - Exterior design and openings:
You can add pitched roofs (for better drainage and aesthetics), terraces, or glass curtain walls. Window types can also be upgraded to awning, floor-to-ceiling, or energy-efficient broken-bridge aluminum windows. - Material upgrades and additional features:
For harsher climates or higher energy performance, the outer wall panels can be upgraded to metal embossed panels, thicker 100mm insulation boards, or advanced PU panels. Optional solar systems can enhance off-grid capability and sustainability.
Diverse Application Scenarios
- Ideal temporary facilities for construction sites:
As offices, dormitories, or storage units, the 20ft expandable container house can be quickly relocated and installed to match project progress. Its solid structure withstands site conditions, and its built-in amenities ensure a comfortable workspace — making this expandable container house for sale highly popular among contractors. - Creative space expansion for tourism:
At scenic spots, camps, or coastal areas, this foldable unit easily transforms into a boutique guesthouse, ticket booth, mobile café, or mini retail shop. Its compact footprint minimizes environmental disturbance while creating functional spaces fast — giving operators a speed advantage in tourism business opportunities. - Efficient response for emergency and temporary housing:
In disaster relief, field research, or urgent construction, the 20ft readymade container house serves as a command post, medical station, or emergency shelter. With deployment in just a few hours, such prefab shipping container homes for sale are widely used in institutional emergency reserves. - Flexible living space for personal or family use:
For those needing a backyard office, home gym, art studio, or temporary housing, the readymade container house offers a perfect turnkey solution. It avoids traditional building costs and permits while providing an independent, quiet, and fully functional private space — embodying modern living flexibility and intelligence.
Whether you need a temporary residence, a backyard office, a creative studio, or a fast-deployment emergency solution, this foldable house meets all your needs. If you are looking for a reliable and innovative space solution, YG’s 20ft expandable container house for sale is definitely a smart choice. If you need a more spacious setup, you can also click to learn more about our 30ft and 40ft container houses.【WhatsApp/WeChat/Phone】+86 13837122632
