Portable Steel Expandable House

Key Features

• Expandable Design: Double-wing folding structure increases usable space by 50% 
• Durable Materials: Steel frame with 50-100mm EPS/glass wool/rock wool sandwich panels for superior insulation
• Weather Resistance: Sealed joints and galvanized steel roofing withstand extreme climates
• Eco-Friendly: Recyclable materials and energy-efficient thermal performance
• Customizable: Multiple layouts (1-3 bedrooms, office, bathroom) and exterior finishes (PVC, stone paint)

Why Choose Our Product

1. Rapid Deployment: Pre-engineered components enable 2-4 hour installation
2. Cost-Effective: 30% lower construction costs vs traditional buildings
3. Versatile Applications: Ideal for residential, commercial, and industrial use (camping sites, construction offices, emergency shelters)
4. Structural Integrity: Meets international safety standards with 20-year durability
5. Smart Integration: Pre-wired electrical systems and optional IoT-enabled monitoring

Technical Specifications

Frequently Asked Questions

Q1: What's the installation process?
A: Our engineers provide detailed manuals and videos. Basic tools required - no special equipment needed

Q2: Can I expand the structure later?
A: Yes! Modular design allows vertical stacking (max 3 floors) and horizontal extensions

Q3: How does insulation perform in extreme temperatures?
A: Internal temperatures remain stable within ±8°C of set points in -30°C to 50°C environments

Q4: What certifications do you have?
A: ISO9001, CE, and BV inspection approved. Fire rating up to Class A2

Q5: What's the warranty period?
A: 5 years structural, 3 years electrical components. Lifetime technical support available