Permanent Light Steel Prefabricated House 50 Year Design Life Residential Grade Insulated Modern Prefab Family Home

Permanent 50-Year Design Life Prefabricated House

This prefabricated container house combines industrial-grade durability with efficient modular design, delivering cost-effective building solutions for diverse project requirements worldwide.

Key Features

• Structural frame engineered to 50-year design life per EN 1993 (Eurocode 3) with fatigue, corrosion, and deflection analysis
• Hot-dip galvanized steel frame (275g/m² zinc, Z275) providing 50+ year corrosion protection in C3 environment category
• Permanent foundation system: reinforced concrete strip footing with cast-in anchor bolts, designed by licensed structural engineer
• Brick veneer or fiber cement cladding compatible: external wall system accepts permanent facade materials for residential appearance
• Triple-layer wall system: external cladding + 50mm ventilated cavity + 100mm PIR insulation + internal gypsum board (total R-value 8.5)
• 50-year roofing: 0.6mm aluminum-zinc coated steel sheet (AZ150) with PVDF color coating, 25-year perforation warranty
• Residential building code compliance package: structural calculations, energy rating certificate, and permit documentation set provided

Technical Specifications

Applications

• Permanent residential family homes
• Suburban housing development projects
• Replacement housing for aging building stock
• First-time homebuyer affordable housing programs
• Retirement village independent living units

Factory prefabricated with strict quality control. CE, ISO 9001:2015, and SGS certified. Contact us for custom design and bulk order quotation.