

A Foldable Prefab House, also known as a prefab folding house or a folding tiny house, is a factory-built structure with a folding frame. The walls, floor, and roof are pre‑assembled. When folded, it fits on a standard truck; on site, workers unfold it into a full‑sized room in under an hour. This design saves time, reduces labor, and eliminates the need for heavy foundations. Unlike traditional buildings that take months to construct, a Foldable House arrives ready to use. It is a practical choice for anyone who needs space fast without the high cost of conventional construction. Whether you need a compact Folding Tiny House or a large expandable house, this design adapts to diverse needs.
Specifications of the Foldable Prefab House
The prefab folding house comes in multiple sizes to suit different space needs. Below are the key measurements for each model.
| 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 |
The 20FT model is lightweight at 2500 kg and easy to transport. The 40FT model offers the largest interior space at over 11 meters in length. The Smaller Fold Size model compresses to only 700 mm wide, making it the most compact option for shipping. All models have a height of 2480 mm when folded and expanded, providing ample headroom.


Advantages of the Foldable Prefab House
- Fast Setup Saves Time:The Folding Container House arrives pre-assembled. On‑site, it takes only a small team to unfold and secure the unit. Installation is faster than traditional building methods, which often require weeks or months. This speed is valuable for projects with tight deadlines.
- Compact Shipping Reduces Costs:When folded, the house takes up less space on a truck or shipping container. This compact size lowers transportation expenses. The Folding Container House design allows more units to fit in a single shipment, saving money on logistics.
- Durable Steel Frame Provides Strength:The frame uses high‑strength steel that resists bending and corrosion. The structure stands firm in various weather conditions. Insulated wall panels keep the interior comfortable in both hot and cold climates. This durability means the house can serve as a long‑term solution, not just a temporary shelter.
- Reusable and Relocatable:A Foldable Prefab House can be folded, moved, and set up again at a new location. This reusability adds value over time. Owners can relocate the house as needs change without losing the initial investment.
- Cost‑Effective Alternative to Traditional Buildings:Building with bricks and concrete is expensive and slow. A Foldable House costs less to produce and install. The total expense—including materials, shipping, and setup—is often 30% to 50% lower than conventional construction. This makes it an attractive option for budget‑conscious buyers.
Applications of the Foldable Prefab House
- Construction Site Offices and Worker Housing:Construction projects need on‑site offices and dormitories. An expandable house provides immediate space for supervisors and workers. These units can be placed directly on the job site and moved when the project finishes.
- Emergency Relief and Disaster Response:After natural disasters, people need shelter fast. Folding houses can be shipped in large quantities and set up quickly. Their compact folded size allows rapid deployment to affected areas. Relief organizations use them for temporary housing, medical clinics, and command centers.
- Remote Work Sites and Mining Camps:Mines, oil fields, and other remote operations require housing for staff. An expandable house offers comfortable living quarters in locations without permanent buildings. These units can operate off‑grid with solar panels and battery storage.
- Glamping and Tourist Accommodations:The hospitality industry uses Foldable houses for unique guest experiences. Glamping sites, eco‑lodges, and temporary resorts benefit from the quick setup and modern design of these portable structures.
- Military and Government Use:Armed forces and government agencies need deployable facilities for training, operations, and border stations. A Folding House meets these requirements with its rugged build and rapid deployment capability.


FAQ
Q:How long does it take to set up a Foldable House?
Setup typically takes 1 to 2 hours with a team of 4 workers. The process involves unfolding the unit, securing the connections, and connecting utilities. No heavy equipment like cranes is required for most models.
Q:Can I buy it for permanent use?
Yes. The steel frame and insulated panels are built to last over 20 years. Many customers use these houses as permanent homes, offices, or guest houses. The structure is strong enough for long‑term occupancy.
Q:What is the price of it?
The price varies by model, size, and customization options. Contact us for a quote based on your specific needs. We offer competitive pricing and bulk discounts for larger orders.
Q:How is the house shipped?
The house ships in its folded state. It fits in a standard shipping container or on a flatbed truck. The compact size reduces shipping costs compared to fully assembled structures.
Q:Can the house be customized?
Yes. Options include different wall panel thicknesses, interior layouts, window placements, and solar power systems. Custom colors and finishes are also available.


YG Machinery – Your Trusted Supplier
YG Machinery is a professional manufacturer of portable building solutions. The company produces high‑quality Foldable Prefab Houses that meet international standards, including CE certification. YG Machinery offers a range of products: the 20FT Expandable Container House for compact needs, the 40FT Expandable Container House for larger spaces, and the Durable Rock Splitter Machine for construction applications,etc.All products are factory‑tested for quality and performance. YG Machinery provides customization services, remote technical support, and fast delivery worldwide. Contact YG Machinery today for a quote.【WhatsApp/WeChat/Phone/Skype】+86 13937183602









