

In large-scale engineering projects, mining areas, and construction sites, the quality of worker dormitories directly affects employees’ living experience and work efficiency. The double-story prefab folding house launched by YG Machinery is an efficient housing solution designed to meet worker dormitory needs. With a scientific space layout, solid structure, and excellent insulation performance, it provides enterprises with a long-term reliable accommodation option.【WhatsApp/WeChat/Phone】+86 13837122632
Category | Name | Description |
Structure | Corner Post | Galvanized cold rolled steel, material SGH440 |
Structure | Roof main beam | Galvanized cold rolled steel, material SGH440 |
Structure | Roof secondary beam | Galvanized cold-bent C beam, material SGH440 |
Structure | Floor main beam | Galvanized cold rolled steel, material SGH440 |
Structure | Floor secondary beam | Galvanized cold-bent C beam, material SGH440 |
Structure | Mental surface shading | Using graphene powder electrostatic spraying process |
Roof | Roof boarding | Color aluminum zinc plate, white gray color |
Roof | Heat preservation cotton | Glass fiber mat with aluminum foil one side, combustibility A grade non-ignitable |
Roof | Ceiling board | Color aluminum zinc plate, white gray color |


Layout of Double-story Foldable Prefab House
The double-story foldable prefab house fully considers the convenience of workers’ daily lives:
- Double-flight staircase design ensures smooth and safe movement between upper and lower floors;
- Multi-compartment toilets to avoid congestion during peak hours;
- Multi-compartment shower rooms to allow simultaneous use by multiple workers, improving daily efficiency;
- Reasonable indoor space partition, enabling more workers to live comfortably.
This layout not only improves the dormitory living experience but also enhances the overall quality of workers’ lives.
Structural Design of Double-story Foldable Prefab House
YG Machinery fully understands the stability needed for long-term use of dormitories. The main structure of the double-story foldable prefab house adopts patented profiles, treated with galvanization and marine-grade paint:
- Excellent anti-corrosion performance, resistant to humidity and harsh environments;
- Stable performance even in coastal or high-humidity regions;
- Service life of over 30 years, reducing the cost of frequent replacement.
This design provides enterprises with a truly long-term accommodation investment solution.

Advantages of Double-story Prefab Folding House in Transportation and Hoisting
Dormitory construction often requires fast deployment, and the double-story prefab folding house from YG Machinery offers clear advantages in transportation and hoisting:
- Container corners are made of high-quality steel plates, suitable for multiple hoisting operations;
- Can be directly connected with ISO shipping container locks, ensuring safe and reliable international transport;
- Modular structure makes on-site installation more efficient, saving construction time.
This flexible transport and assembly method allows enterprises to quickly provide workers with comfortable living conditions.
Creating a Healthy Living Environment with Double-story Prefab Folding House
Worker dormitories should not only solve the problem of “having a place to stay” but also ensure “living well.” YG Machinery uses high-quality insulation materials in the double-story prefab folding house:
- Excellent thermal performance, keeping warm in winter and cool in summer;
- Fire-resistant and eco-friendly materials meeting European standards, ensuring residential safety;
- Effectively reduces air-conditioning and heating energy consumption, lowering enterprise operating costs.
This ensures that workers can enjoy a comfortable living experience even in harsh environments.
Investment Value
From the perspective of enterprises, investing in a double-story expandable prefab house as a worker dormitory brings significant value:
Firstly, it creates a comfortable and safe living environment for workers. When workers live well, their efficiency and morale improve, indirectly accelerating overall project progress. This positive cycle brings clear economic benefits to enterprises.
Secondly, the double-story expandable prefab house has a service life of over 30 years, with a strong and durable structure. After a one-time investment, enterprises can reuse it across multiple projects, significantly reducing long-term construction and maintenance costs. Compared with traditional temporary housing, it is not only more durable but also eliminates extra expenses from frequent replacement.
Moreover, the modularity and mobility of the dormitory give enterprises greater flexibility. Regardless of project location, the dormitory can be quickly relocated through hoisting and transport, achieving “mobility with projects.” Unlike ordinary housing, it can be reused across different sites, avoiding repeated investment.
Finally, choosing YG Machinery’s double-story prefab foldable homes means enterprises can improve their brand image and employee satisfaction. Providing workers with comfortable living conditions reflects humanistic care for employees and helps establish a responsible, forward-looking reputation in the industry.
Cooperation with YG
As worker dormitories, YG Machinery’s double-story prefab foldable homes, with their scientific space layout, solid and durable structure, excellent insulation performance, and convenient transportation and installation, are becoming the ideal choice for enterprises. They not only meet workers’ needs for comfortable living but also bring long-term value to business operations.【WhatsApp/WeChat/Phone】+86 13837122632