A Two-Story Modular Container Building is an innovative housing solution designed to maximize vertical space with minimal land usage. Unlike single-level designs, these double-layer structures provide twice the usable area, making them ideal for residential, commercial, and temporary applications. With a modern fold-out and expandable structure, they are easy to transport, quick to install, and highly customizable.
Whether you need a 2-story prefab container house, a modular container complex, or an affordable expandable container house, this solution offers strength, comfort, and flexibility.


Two-Story Modular Container Building 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 | |
Insulation material | EPS sandwich panel (wall thickness 75mm) | |
Frame structure | Q235 galvanized steel, strong corrosion resistance | |
Standard facilities | doors and windows, anti-theft locks, kitchen and bathroom kit, integrated circuit and water and sewage system integration |


Key Advantages of Double-Layer Foldable Homes
- Space Efficiency
The biggest advantage of a two-floor design is space utilization. A Two-Story Modular Container Building allows you to double the functional area without increasing land costs—perfect for urban, industrial, or temporary construction sites.
- Expandable and Flexible Design
These homes use a fold-out system, meaning they can be compactly shipped and easily unfolded into a two-floor prefab container complex on site. This design drastically reduces shipping costs while ensuring fast deployment.
- Strength and Durability
Built with reinforced steel frames, insulated wall panels, and waterproof roofing, they are designed to withstand harsh environments while offering long-term durability.
- Cost-Effective Investment
Compared with traditional buildings, the expandable container house price is much lower. Whether used for living, business, or project offices, the return on investment is significant.
- Customization Options
You can choose layouts, wall colors, flooring, windows, staircases, and solar systems. YG offers full customization to match residential needs, company branding, or government projects.


Common Applications of 2-Story Prefab Container House
- Residential Housing – Affordable two-story homes for families.
- Commercial Spaces – Pop-up shops, restaurants, or offices in high-demand locations.
- Worker Dormitories – Comfortable double-decker dorm housing on construction sites.
- Emergency Relief Housing – Quick setup for disaster relief or temporary shelters.
- Tourism & Resorts – Stylish, eco-friendly modular housing in scenic areas.






FAQ on Two-Story Modular Container Buildings
Q1: How long does it take to install a two-story prefab container house?
A: Typically, the installation can be completed within 1–2 days with basic tools and a small team.
Q2: Can I customize the floor plan?
A: Yes, the modular container complex design allows flexible customization, including stair placement, room partitions, and exterior decoration.
Q3: How much does an expandable container house cost?
A: The expandable container house price depends on size, configuration, and additional options like solar panels or upgraded insulation. Contact us for a tailored quotation.【WhatsApp/WeChat/Phone】+86 13837115193.
Q4: Are they suitable for long-term living?
A: Yes, they are built with strong steel frames, insulation, and waterproofing, making them ideal for permanent residences as well as temporary projects.
Why Choose YG’s Two-Story Modular Container Building?
YG has years of experience in modular housing solutions, offering 2-story prefab container houses, expandable homes, and custom modular container complexes for global clients. With professional design, reliable materials, and competitive pricing, we ensure our double-layer foldable homes meet international standards.
Take your housing or commercial project to the next level with YG’s Two-Story Modular Container Building—a smart, flexible, and future-ready solution.