This backyard tiny house is a 30ft expandable modular home designed to provide a wider interior footprint after unfolding at the site. The listing shows a porch and shelter configuration, combining indoor space with a defined outdoor area for a backyard, guest accommodation, or a small-scale lodging project.
The standard 30ft double-wing model has an expanded external footprint of approximately 9.0 × 6.27 m. For transport, its listed folded width is approximately 2.2 m. Review the dimensions, access route, lifting plan, and local site requirements before ordering.
Unlike a fixed-width small cabin, this folding tiny house is transported with its side sections folded inward. At the destination, the sections open to create a wider floor plan. This format can help buyers plan a compact transport configuration while retaining more usable space after installation.
For a backyard project, first check the expanded footprint, access for delivery and lifting equipment, base or foundation requirements, utility connections, and local planning rules. A “tiny house” label does not determine whether a particular site or use is approved.
The table uses the 30ft standard double-wing specification. Expanded external dimensions help with site planning; internal dimensions are more useful for laying out furniture and circulation.
| Specification | 30ft reference dimension | Why it matters |
|---|---|---|
| Expanded external size | 9,000 × 6,270 × 2,480 mm Side/eave height: 2,180 mm |
Check available backyard area and clearance around the house |
| Internal size | 8,740 × 6,110 × 2,200 mm Side/eave height: 2,060 mm |
Plan usable rooms, furniture, and walking paths |
| Folded transport size | 9,000 × 2,200 × 2,480 mm | Review road access, delivery space, and unloading arrangements |
| Listed reference weight | 3,500 kg | Coordinate suitable lifting equipment and site preparation |
| Structural reference | Galvanized Q235B steel frame; main floor beams listed as 80 × 140 × 2.5 mm | Use the approved technical drawing for the selected configuration |
Dimensions are from YJD’s 30ft standard double-wing parameter sheet. Porch and shelter dimensions are not included in the figures above; use the approved drawing to confirm the complete installed footprint.
Plan the interior around who will use the backyard home and how often. Bedroom partitions, kitchen and bathroom arrangements, storage, and circulation all affect the final layout. Confirm room positions and openings on the production drawing rather than relying on a generic model image.
The 30ft reference model folds to approximately 9,000 × 2,200 × 2,480 mm. Before shipment, coordinate the delivery route, unloading equipment, lifting access, and prepared support base. The buyer and supplier should agree in writing on transport scope, unloading responsibility, and any installation services.
For customization, see YJD’s custom prefabricated house options. You can also review quality information, the modular home buying guide, and the foldable house installation guide.
The 30ft standard double-wing reference dimensions are 9,000 × 6,270 × 2,480 mm externally and 8,740 × 6,110 × 2,200 mm internally. The porch/shelter may change the complete footprint, so check the approved drawing.
The reference folded dimensions are 9,000 × 2,200 × 2,480 mm. Confirm the final packing dimensions and delivery arrangement for the ordered configuration.
Layout, insulation core, doors, windows, electrical setup, and interior fit-out can be specified. The final quotation should list selected options and any changes to the standard configuration.
The listing title and photos show a porch/shelter configuration. Confirm the exact components, dimensions, and finish in the itemized quotation and approved drawing.
Check local planning and building requirements, site access, expanded footprint, base preparation, lifting access, and utility connections. Requirements vary by location and intended use.
The technical values above are reference specifications for YJD’s 30ft standard double-wing model. The final approved drawing, quotation, and sales contract define the ordered configuration and scope of supply.
