Foshan Huiju Decoration Material Co. Ltd.
                                                                                                           
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21 Years
Since 2005
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Double Side Expandable Folding House 40ft Container Home Prefabricated

Price Negotiable
Price: Negotiation
MOQ: 1
Delivery Time: Negotiable
Brand: SUNHOUSE
Product Description
40ft Expandable Container House with Double-Side Expansion, Galvanized Steel Frame, and Insulated Sandwich Panels for Modular Living

The 40ft Expandable Container House is engineered to deliver maximum interior space while maintaining efficient transportation dimensions. Through a double-side expansion structure, the house transforms from a compact shipping unit into a spacious living or working environment on site.

Built with a galvanized steel frame and insulated wall system, it is suitable for long-term residential use as well as commercial and project-based deployment.

Key Features
  • 40ft double-side expandable design for maximum interior area
  • Compact size during transport, expanded space on site
  • Galvanized steel structure with high load-bearing capacity
  • Insulated sandwich panel walls for thermal and sound performance
  • Fast installation with minimal on-site labor
  • Modular interior suitable for residential, office, or mixed use
  • Optional pre-installed electrical and plumbing systems
  • Customizable layout, finishes, and exterior colors
Technical Specifications
Product Type 40ft Expandable Container House
Expansion Method Double-side expansion
Structural Frame Galvanized steel
Wall System EPS / PU / Rock wool sandwich panel (optional)
Roof System Insulated waterproof roof panel
Floor System Fiber cement board + optional PVC floor
Door Steel door / glass door (optional)
Windows Aluminum alloy windows
Electrical System Optional pre-installed
Plumbing System Optional
Bathroom Optional
Kitchen Optional
Customization Layout, finishes, colors, insulation
Applications
  • Worker accommodation for large construction projects
  • Mining camps and remote area housing
  • Prefabricated villas and residential communities
  • Temporary hospitals, classrooms, and offices
  • Resorts, glamping sites, and rental housing projects
Frequently Asked Questions
  • Is the 40ft expandable container house suitable for long-term living?
    Yes. With proper insulation, utilities, and interior configuration, it supports long-term residential use.
  • How much space can be gained after expansion?
    The double-side expansion significantly increases the usable interior area compared to standard containers.
  • Can the house be relocated after installation?
    Yes. The unit is designed for relocation and repeated deployment if needed.
  • Are water and electricity included by default?
    Water and electrical systems are optional and can be pre-installed according to project needs.
  • What information is needed for a quotation?
    Quantity, destination port, layout requirements, insulation type, and utility options.
Dimensions Comparison
Model 700mini 10ft 20ft 30ft 40ft
Expand dimension (mm) 5900*4800*2480 2950*6300*2480 5900*6300*2480 9000*6220*2480 11800*6220*2480
Internal dimension (mm) 5460*4640*2240 2510*6140*2240 5460*6140*2240 8540*6060*2240 11540*6060*2240
Folded Size (mm) 5900*700*2480 2950*2200*2480 5900*2200*2480 9000*2200*2480 11800*2200*2480
Cover an area (㎡) 27.5㎡ 18.5㎡ 37㎡ 56㎡ 73㎡
Total net weight (T) 2.1 1.65 3.12 4.25 5.3
40HQ can Hold (set) 6 4 2 1 1

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Huiju Decoration Material Co. Ltd.
Location No.1709, Bomei Aluminum and Hardware Market, Dali Town,Nanhai District, Foshan City, Guangdong Province, PR China
Contact Person Ryan

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