Single-Story Flat Pack Container House | Modular & Demountable Building Systems
Product Overview & Technical Specifications
Our Single-Story Flat Pack Container House utilizes a bolted, cold-formed galvanized steel structural frame paired with modular sandwich panels. Unlike welded container modifications, flat-pack units are shipped disassembled, reducing international shipping volume by up to 75% and enabling rapid erection on sites lacking heavy lifting machinery.
Core Technical Parameters
|
Specification Category |
Standard Configuration |
Optional Upgrades |
|
Standard Dimensions (L x W x H) |
6058 x 2438 x 2896 mm (20ft ISO footprint) |
Customized length up to 12 meters |
|
Primary Frame Material |
Q235B / Q355 Galvanized Steel (2.5mm - 3.5mm thickness) |
Hot-dip galvanized frame for coastal projects |
|
Wall Panel Options |
50mm / 75mm Rockwool Sandwich Panel (Density: 120 kg/m3) |
50mm / 75mm PU (Polyurethane) or EPS panels |
|
Roof Insulation |
50mm Rockwool + Ceiling board + Integrated drainage gutter |
Extra glass wool insulation layer |
|
Floor Construction |
18mm Cement-fiber board + 2.0mm PVC vinyl flooring |
Aluminium checker plate / Ceramic tiles |
|
Wind Load Resistance |
Up to 120 km/h (Grade 12 typhoon) |
Engineered for specific regional wind zones |
|
Seismic Rating |
Grade 8 |
- |
|
Floor Live Load Capacity |
2.0 kN/m2 |
Up to 4.0 kN/m2 for heavy storage use |
Product Selection Guide
Selecting the correct flat-pack specification depends heavily on your project climate, local building codes, and intended operational lifespan.
For Extreme Cold / Hot Climates: Specify 75mm Rockwool or PU sandwich panels equipped with thermal-break window frames. Rockwool provides a Class A1 non-combustible fire rating, while PU offers lower thermal conductivity (U-value).
For Coastal / High Humidity Regions: Upgrade to Hot-Dip Galvanized (HDG) steel frames coated with marine-grade epoxy primer and stainless steel fasteners to mitigate salt-spray corrosion.
For Multi-Unit Complex Layouts: Choose units featuring interchangeable wall panels, allowing side panels to be unbolted and removed to combine multiple units into open-plan site offices, canteens, or multi-room dormitories.
Application Suitability Matrix
|
Application Sector |
Recommended Setup |
Key Engineering Focus |
|
Construction Site Camps |
Standard 50mm Rockwool panels, vinyl flooring |
Structural durability, fast multi-unit assembly, surface-mounted trunking |
|
Remote Mining & Oil Fields |
Heavy-duty steel frame, reinforced roof, double-glazed windows |
Wind/snow load compliance, thermal comfort under extreme ambient shifts |
|
Commercial Pop-Up Retail |
Full-glass front wall panels, customized exterior cladding |
Aesthetic finish, concealed wiring channels, HVAC readiness |
|
Emergency Disaster Relief |
Quick-connect electrical/plumbing, standard 4-unit bundle shipping |
Rapid deployment speed, minimal tools required for manual erection |
Manufacturing, Quality Control & Compliance
Our production facility in Shandong, China utilizes automated roll-forming lines, CO2 gas-shielded welding workstations, and electrostatic powder coating systems to maintain strict dimensional tolerances.
Steel Processing: Laser cutting and CNC bending ensure precise bolt-hole alignment, reducing on-site installation labor hours.
Corrosion Protection: Steel frames undergo chemical acid-washing, phosphating, zinc-rich primer coating, and outdoor-grade polyester powder coating (80 um dry film thickness).
Quality Inspection: Pre-assembly dimensional testing is conducted on random production batches to verify structural squareness, door/window alignment, and perimeter drainage performance.
Certifications: Manufactured under ISO9001 quality management and ISO14001 environmental management systems. CE-compliant electrical distribution accessories are available upon request.
Procurement Decision & Logistics
Shipping & Logistics Optimization
To maximize container space utilization and slash freight costs, 4 standard units (6058 x 2438 x 2896 mm) are bundled together into the exact physical dimensions of a single 40' High Cube (40'HQ) shipping container.
On-Site Installation Workflow
Foundation Preparation: Level concrete strip foundation or concrete perimeter piers (shop drawings provided).
Base & Corner Posts: Crane or forklift positioning of corner posts bolted directly to the chassis frame.
Wall & Roof Installation: Tongue-and-groove wall panels locked into vertical position; roof frame hoisted and secured.
Utilities Hookup: Plug-and-play surface-mounted or concealed electrical distribution box, sockets, and LED lighting fixtures.
Request a Project Quotation
To receive a formal commercial quotation, freight estimate, and structural shop drawings within 24 hours, please include the following parameters in your initial project inquiry:
- Project Location & Target Climate (e.g., Workforce camp in Texas, USA)
- Quantity Required (Minimum Order Quantity: 4 units / 1x 40'HQ container load)
- Layout Specifications (Number of access doors, windows, and internal partition walls)
- Compliance & Electrical Standards (Local voltage/frequency, wind/snow load design parameters)
Frequently Asked Questions
Q: Can these flat-pack container houses be stacked to double stories?
A: Yes. Our standard structural frame is engineered to support 2-story stacking. For two-story configurations, we supply external steel staircases, flat-roof drainage extensions, and structural corner reinforcement calculations.
Q: What tools and heavy equipment are required for on-site assembly?
A: No field welding is required. Standard assembly requires basic hand tools (wrenches, screwdrivers, rivet guns, silicone sealant guns) alongside a small crane or forklift for lifting corner posts and roof trusses.
Q: How are electrical and plumbing systems integrated?
A: Electrical distribution boxes, conduits, sockets, and switches are provided as modular plug-and-play kits complying with regional specifications. Water supply and drainage lines are surface-mounted for rapid maintenance and freezing prevention in cold climates.
Q: What is the expected service life of the flat pack container house?
A: Under normal environmental conditions with routine preventative maintenance, the structural steel lifespan exceeds 15 to 20 years. Individual sandwich panels can be unbolted and replaced if damaged without affecting the main steel chassis.
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