700 Small Double-Wing Expansion Container
A compact double wing expandable ADU that unfolds into a private rental ready living unit in hours
The 700 series small double wing expansion container is designed as a backyard ADU and independent living unit for rental income family annex and flexible residential upgrades. Delivered in a compact 20FT form the unit expands on site by unfolding both side wings to create a wider interior suitable for a private bedroom living area and a dedicated kitchen bathroom zone. The galvanized steel frame offers stability while insulated wall panels help maintain comfort in different climates. Electrical preparation supports lighting sockets air conditioning and appliance connections, and optional plumbing readiness enables quick installation of kitchen sink shower toilet and water heating systems. The layout can be customized for long stay comfort with storage optimization and privacy separation. This solution is ideal for homeowners investors and dealers
Key Features
- Double wing expansion creates a private ADU sized living space.
- Compact 20FT transport improves delivery efficiency.
- Configurable bedroom living kitchen and bathroom zones.
- Galvanized steel frame for stable residential use.
- Insulated wall panels for comfort in mixed climates.
- Electrical preparation for lighting sockets AC and appliances.
- Optional plumbing readiness for full kitchen and bathroom.
- Privacy friendly layout with storage optimization options.
- Ideal for rental living backyard annex and residential upgrades.
Technical Specifications
| Parameter Item |
Parameter Value |
| Product Type |
700 Series Small Double Wing Expansion Container |
| Standard Size |
20FT |
| Expansion Type |
Double wing side expansion |
| Structure Frame |
Galvanized steel frame |
| Wall System |
Insulated sandwich panel optional |
| Roof System |
Steel roof with insulation option |
| Floor System |
Steel frame floor with residential finish option |
| Door & Window |
Custom door window options available |
| Layout Options |
ADU layout with bedroom kitchen bathroom |
| Electrical System |
Wiring lighting sockets AC appliance readiness |
| Plumbing System |
Optional full kitchen and bathroom readiness |
| Installation Time |
Approx. 1–3 hours |
| Custom Service |
OEM ODM supported |
Applications
- Backyard ADU units for rental income.
- Family annex for private living space.
- Long term rental or short stay vacation units.
- Residential property upgrade projects.
- Temporary housing during home renovation.
- Dealer supply for modular ADU markets.
- Remote small home living solutions.
- Quick deploy private living cabins.
Frequently Asked Questions
Can this unit be used as a legal ADU?
It can be designed as an ADU unit while compliance depends on local building codes and permits.
Can you include a full kitchen and bathroom?
Yes plumbing and electrical readiness can be provided for kitchen and bathroom installation.
How fast can it be installed in the backyard?
Typically 1–3 hours after foundation preparation depending on site conditions.
Is insulation available for cold or hot regions?
Yes insulation options are available for different climate requirements.
What information is needed for quotation?
Quantity layout preference kitchen bathroom option and destination country.