
Two Storey Steel Frame Mobile House
A Two-Storey Steel Frame Mobile House is a modern prefabricated building solution constructed from modular steel frame units assembled into a durable two-level structure. Compared with traditional single-storey mobile homes, the double-storey design greatly expands usable living or working space while maintaining a compact land footprint.
All primary structural components are precision-manufactured in the factory to ensure consistent quality, accurate dimensions, and reliable performance. On-site work is minimized to efficient module assembly, significantly reducing construction time, labor requirements, and environmental impact.
Key Advantages
1.Double Storey Design for Space Efficiency
The two-storey layout maximizes vertical space utilization, effectively doubling the usable area without increasing the building footprint. This design is ideal for high-density accommodation and allows for efficient functional zoning, including separate areas for living, working, entertainment, and relaxation.
2.Strong Steel Frame Structure
The load-bearing structure is constructed from high-strength steel (Q235/Q345 optional), delivering outstanding load-bearing performance, structural integrity, and lateral stability to ensure safe and reliable multi-storey applications.
3.Mobile & Reusable Design
Unlike traditional permanent buildings, this mobile house is designed for easy dismantling, relocation, and reassembly, offering greater flexibility while significantly reducing long-term investment and project costs.
4.Fast Installation & Short Project Cycle
Prefabricated modular components enable installation to be completed within days rather than months, dramatically shortening construction timelines and accelerating overall project delivery.
5.Suitable for Large-Scale B2B Projects
Standardized steel frame modules support efficient mass production and scalable deployment, making this solution highly suitable for large-scale housing developments and infrastructure projects.


Product Structure
Main structure: Reinforced steel frame system
Storeys: Two-storey modular configuration
Wall system: EPS / PU / Rock Wool insulated panels
Floor system: Steel joist + cement fiber board
Roof system: Insulated waterproof roofing
Staircase: Internal or external steel staircase
Doors & windows: Aluminum alloy, double-glazed
Electrical & plumbing: Integrated pre-installed systems







Applications
Two Storey Steel Frame Mobile Houses are widely used for:
Construction site camps
Worker accommodation
Schools and classrooms
Dormitories and hostels
Temporary hospitals and clinics
Residential or mixed-use projects

A Southeast Asian contractor used two-storey steel frame mobile houses for a large worker camp, achieving higher accommodation capacity without increasing land usage.
Packaging, Delivery & Transportation
Delivered in compact flat-pack steel frame modules for efficient transportation
Optimized container loading design for 40HQ shipping containers
Suitable for both international sea freight and inland transportation
Modular packing system helps minimize logistics and shipping costs
After-Sales Service
We provide structural drawings, installation manuals, online technical guidance, and on-site engineering support for large-scale projects.
Why Choose Us
Weifang Zhongding House Co., Ltd. has specialized in steel structure and prefabricated housing since 2006. With multiple production bases and strong output capacity, we deliver reliable two-storey mobile housing solutions for global B2B clients.






Contact us now for layouts, technical specifications, and project-based pricing.
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