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A-grade fireproof 20FT detachable flat pack container house for construction sites—12-level windproof, 9-level earthquake-resistant, fast assembly by OCM Suzhou.
Are you looking for a safe, efficient flat pack (detachable) container home tailored to construction site needs? OCM’s 20FT A-Grade Fireproof Detachable Container House—designed as a professional fast-assembly solution by our Suzhou team—combines the core advantages of flat pack technology with industrial-grade safety, perfectly matching B2B/B2C cross-border demands for construction, engineering, and emergency projects. As a trusted manufacturer specializing in fast-assembly container homes, we adhere to strict quality standards, with the product certified to ISO 9001, CE, and SGS, plus A-grade fire safety, 12-level wind resistance (32.7-41.4m/s), and 9-level earthquake resistance—ensuring reliability in harsh or high-risk environments.
Crafted with a full steel structure (galvanized C-section steel frame + color steel composite panels), this detachable flat pack house boasts exceptional durability: anti-corrosion, anti-deformation, and a waterproof seal achieved through precise manufacturing. The entire unit is designed for tool-free quick assembly—2-3 workers can finish installation in 3-4 hours with basic tools, thanks to prefabricated components and a modular bolt connection system. For cross-border logistics efficiency, it adopts flat pack packaging: 7-8 units fit in a 20GP container, and 17-18 units in a 40HQ container, reducing shipping costs by 55% compared to traditional container houses.
Customization aligns with worksite needs: choose insulation materials (rock wool/EPS/PU), floor finishes (SPC stone plastic/PVC/wooden), and interior configurations like integrated electrical systems or partition walls. With 85% recyclable steel materials, it meets environmental standards, while the 15+ year service life ensures long-term value for repeated use across multiple projects. OCM provides one-stop support—from 3D customization renderings to installation guides and 24/7 multilingual technical service—to smooth your cross-border procurement process.
| Size | 20FT (L: 5.95m × W: 3.0m × H: 2.8m) |
| Gross Weight | 1,800kg |
| Material | Galvanized C-section steel frame (Q235), 0.3mm hot-dip galvanized iron sheet + 50mm rock wool/EPS/PU composite panel |
| Fire Safety | Rating A-grade (non-combustible core material) |
| Wind Resistance | 12-level (32.7-41.4m/s) |
| Earthquake Resistance | 9-level |
| Insulation | Thermal conductivity ≤0.038 W/(m·K) |
| Door | Steel fireproof anti-theft door (0.97m × 1.97m) |
| Window | Aluminum alloy sliding window (0.93m × 1.2m) with tempered glass + anti-theft grille |
| Flooring | 18mm waterproof plywood + SPC stone plastic/PVC finish |
| Load Capacity | Floor: 2.5kN/m²; Roof: 1.0kN/m² |
| Service Life | ≥15 years |
| Weather Resistance | Temperature: -20°C to 50°C; IP65 waterproof; Anti-corrosion, dustproof |
| Certification | ISO 9001, CE, SGS, A-grade fire safety |
| Shipping Package | Flat pack (7-8 units/20GP; 17-18 units/40HQ) |
This 20FT detachable flat pack container house is a core solution for worksite-focused B2B/B2C scenarios, leveraging fast assembly and high safety to solve pain points like tight project timelines and harsh on-site conditions. It integrates seamlessly into various professional scenarios, providing reliable space without compromising efficiency.
1. Construction Site Offices/Dormitories: Serve as on-site offices for project managers or dormitories for workers—fast assembly minimizes downtime, and the modular design allows combining multiple units for meeting rooms or group accommodation.
2. Field Exploration & Operation Bases: Ideal for oil, gas, or geological exploration teams—portable, durable, and resistant to wind, dust, and humidity, adapting to remote areas with limited infrastructure.
3. Emergency Command Centers: Deploy quickly in disaster relief (earthquakes, floods) or emergency repair sites—A-grade fireproof and earthquake-resistant features ensure safety for command teams and equipment.
4. Temporary Municipal Facilities: Used as temporary offices for road construction, urban renovation, or utility maintenance projects—easy to relocate as work progresses.
5. Military Temporary Camps: Meet the military’s demand for rapid deployment and high safety—windproof, fireproof, and durable enough for field operations.
OCM's 20FT A-Grade Fireproof Detachable Container House stands out for its flat pack core advantages and worksite-oriented design, delivering tangible value for B2B/B2C clients seeking efficiency, safety, and cost savings. Every feature is optimized to address the unique needs of cross-border worksite projects.
1. Ultra-Fast Assembly: 3-4 hours installation with 2-3 workers—no specialized skills or complex tools required, significantly reducing on-site construction time and labor costs.
2. Top-Tier Safety Performance: A-grade fireproof, 12-level wind resistance, and 9-level earthquake resistance—complies with global safety standards for high-risk worksites.
3. Logistics Cost Savings: Flat pack packaging maximizes container loading capacity (17-18 units/40HQ), cutting cross-border freight costs by 55% compared to non-flat pack alternatives.
4. Full-Steel Durability: Galvanized steel frame and composite panels resist corrosion, deformation, and water—ensuring stable performance in harsh environments like coastal areas or deserts.
5. Strong Sealing & Comfort: Precise manufacturing guarantees excellent water tightness and air tightness; high-quality insulation keeps interior temperatures stable, reducing energy consumption for heating/cooling.
6. Flexible Combination & Reuse: Can be horizontally connected or vertically stacked (up to 2 layers) to expand space; detachable design allows reuse across multiple projects, maximizing ROI.
1. How is this detachable container house different from regular flat pack houses?
It integrates the fast-assembly advantage of flat pack technology with professional worksite safety features—A-grade fireproof, 12-level wind resistance, and 9-level earthquake resistance—specifically designed for high-risk or harsh worksite scenarios. The full-steel structure and precision manufacturing also ensure better durability and sealing than ordinary flat pack houses.
2. Do I need a concrete foundation for installation?
No—simple foundations like gravel beds or concrete slabs are sufficient, which is ideal for remote worksites with limited construction conditions. We provide detailed foundation guidelines to ensure stability.
3. Can I customize the interior layout for different uses (e.g., office vs. dormitory)?
Absolutely! We offer custom partition walls, electrical configurations (sockets, lighting, air conditioning outlets), and floor/ceiling finishes. For offices, we can add desks, cabinets, or meeting tables; for dormitories, we can install bunk beds or storage spaces—just share your needs for a tailored solution.
4. What is the lead time for bulk orders?
Standard orders (100+ units) have a lead time of 12-18 days; custom orders take 15-22 days. We have 200-300 standard units in stock for urgent orders, with expedited delivery available in 7-10 days.
5. Does it comply with safety standards in my target market (e.g., Europe, Africa)?
Yes! It holds CE, SGS, and ISO certifications, meeting safety and quality standards in Europe, Africa, Southeast Asia, and the Americas. We can provide additional local compliance documents (e.g., fire safety reports) upon request.
6. What after-sales support do you offer?
We provide a 1-year warranty on structural components and 6 months on fittings (doors, windows, electrical parts). Our team offers 24/7 technical support via phone, email, or video call—including installation guidance and troubleshooting. We also supply discounted spare parts for long-term use.
Ready to secure a safe, efficient worksite solution for your cross-border projects? Contact OCM today for a custom quote, material sample, or 3D rendering. Our Suzhou-based team is dedicated to helping you meet project deadlines, reduce costs, and ensure on-site safety—every step of the way.
