Expandable container house

Flat roof expandable container house

Price : 3200-9000USD/Set (Custom pricing including furniture, appliances, exterior walls, glass, doors, etc.)

Huisheng expandable House feature a unique butterfly-folding design that triples the interior floor area upon deployment, delivering an expansive, residential-grade living space from a compact transportable footprint. Featuring a pre-installed, "plug-and-play" internal layout, these units prioritize spatial luxury and rapid setup, making them the premier choice for high-end mobile villas and versatile emergency command centers.

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Expandable Container House-Product Configuration List-Huisheng.pdf

Product Configuration List (Click to download)


Flat Roof Double Wing Expandable Container House


Modular, Fold-Out & Expandable Housing Solution for Global Projects

The Flat Roof Double Wing Expandable Container House is a next-generation expandable modular container house designed for fast deployment, efficient transportation, and flexible living or commercial use. With a double-sided expandable structure and a modern flat roof design, this expandable container building delivers significantly increased interior space while maintaining compact shipping dimensions.

As a professional China expandable container house manufacturer, we provide a full range of 20ft, 30ft, and 40ft expandable container houses, including luxury, fully furnished, solar-powered, and mobile configurations.


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Double Wing Expandable Structure – Maximum Space, Minimum Footprint

This Double Wing Expandable Container House adopts a bi-fold / fold-out container house system, allowing both side wings to expand outward after installation. Once unfolded, the usable area can increase by 2–3 times, making it an ideal solution for:

● Expandable container house for living

● Expandable container home for workers camp

● Expandable container house for office

● Expandable container house for hotel / accommodation

● Temporary housing and emergency shelter

● Granny flat for backyard living or rental

The flat roof structure enables easier stacking, optional rooftop terrace, solar panel installation, and future vertical expansion.


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Available Sizes & Layout Options

We offer a complete lineup of expandable prefab container houses, including:

● 10ft expandable container house

● 15ft expandable container house

● 20ft expandable container house

● 30ft expandable container house

● 40ft expandable container house

● 40ft expandable container house flat top

● 20ft / 40ft expandable shipping container house

● 2 floor expandable container house

● Double deck expandable container house

Interior layouts range from:

● 1 bedroom expandable container house

● 3 bedroom 40ft expandable container house

● 4 bedroom expandable container house

Studio, office, classroom, and medical layouts


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Flat Roof Design – Modern, Practical & Expandable

The flat roof expandable container house offers a clean architectural profile and functional advantages:

● Easy transportation and container stacking

● Compatible with expandable container house terraza

● Supports expandable container house with pool designs

● Ideal for modern expandable container house projects

● Suitable for solar systems (expandable solar container house, solar powered prefab container expandable house)

This design is widely used in Australia, Europe, USA, and Middle East markets.


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Durable Steel Structure & Climate-Ready Performance

The house is built as an expandable steel container house using a reinforced galvanized steel frame and insulated wall systems. It is engineered for:

● Hurricane proof expandable container house requirements

● High wind zones and cyclone areas

● Cold weather, tropical, and coastal environments

● Long-term outdoor use with minimal maintenance

Optional upgrades include:

● Insulated expandable container house

● Fire-resistant and waterproof systems

● High-ceiling expandable container house options


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Fully Furnished & Quick-Deploy System

Each quick-deploy expandable container house can be delivered as:

● Flat-packed

● Semi-assembled

● Fully loaded expandable container house

● Container expandable house fully furnished

Installation can be completed within hours using a crane or trailer system, making it suitable for:

● Mobile expandable container house

● Expandable container house on wheels

● Expandable folding container house on trailer

● Portable prefabricated expandable container house

 

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Expandable Granny Flat & Secondary Dwelling Applications

This product is also widely used as an Expandable Granny Flat and Secondary Dwelling, including:

● Prefab Granny Flat

● Modular Granny Flat

● Transportable Granny Flat

● Folding Granny Flat

● Granny Flat for Backyard

● Granny Flat for Rental

● Affordable Granny Flat Solution

Designed to meet Australian standard granny flat and Class 1a granny flat Australia requirements (project-based compliance support available).


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Applications Across Multiple Scenarios

The Expandable Container House is suitable for:

● Worker accommodation & site accommodation

● Temporary housing & fast build housing

● Investment units & rental units

● Backyard homes & detached studios

● Emergency shelter & disaster relief housing

● Alternative to traditional housing

It is a proven affordable housing solution with fast ROI and low installation cost.


MODEL

length (cm)

width(cm)

width2 (cm)

hight (cm)

10FT-220

295

630

220

248

20FT-220

590

630

220

248

30FT-220

900

630

220

248

40FT-220

1180

630

220

248

20FT-70

590

630

70

248

20FT-110

590

630

110

248

40FT-205-OT

1120

630

202

290

Material description

Frame

steel sheetmetal  2.0/2.5/3.0 mm 

Roof panel

option 1 50 mm EPS sandwich panel

option2  50 mm EPS sandwich panel + pitched roof

option3    50 mm EPS sandwich panel + Steel plate tiles

Outdoor wall

option 1 75 mm eps

option 2 75 mm rock cotton sandwich pannel

option 3 50 mm eps sandwich panel + 16mm pu metal curve panel

option 4 75 mm OUT/IN integrated sandwich panel

Partation wall

option 1 50 mm eps sandwich panel

option 2 50 mm IN/IN intergrated sandwich panel

Floor

option 1  18 mm plywood board+2.0mm vinyl floor  

option 2 18 mm plywood board+ 12mm real wooden floor


Door

option 1  PVC Windows

option 2 aluminum

option 3 breaken aluminum

Window

option 1 pvc

option 2 aluminum

option 3 breaked aluminum

Electricity standard

us | Europe | Russia | Italy | Australia |  

Bathroom

shower,mirror,cabinet,toilet

Kitchen

kitchen cabinet 


Customization & Compliance Support

We provide:

● Custom floor plans & expandable container house plans

● Structural calculations & drawings

● CE-compliant expandable container houses

● Support for Australia, EU, and other local building standards

● OEM / ODM for luxury expandable container house projects

Available in RTS (Ready to Ship) and custom production options.


Factory Direct Supply from China

As a direct container house expandable manufacturer, we offer:

● Competitive expandable container house price

● Wholesale expandable container house solutions

● Stable production capacity

● Export experience for Australia, USA, Europe, and Asia

Whether you are sourcing a 40ft expandable container house luxury, a small expandable container house, or a large expandable container building, we provide scalable solutions for developers, contractors, and distributors.


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At Huisheng, we believe that professional focus creates trusted quality.

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