40ft74 m²2 wingsOpen plan
40ft Double-Wing Expandable House
74 m² for canteens, clinics and site offices
XH-20DW · Expandable
20ft Double-Wing Expandable House
Two side wings unfold on steel tracks to triple the floor area. Shipped 90% finished — electrics, bathroom and flooring are installed in the workshop, so site work is unpacking and unfolding.
- Model
- XH-20DW
- Expanded area
- 37 m²
- Closed size
- 5900 × 2200 × 2480 mm
- Layout
- 2 bedrooms + living + bath
- Loading
- 2 units per 40HQ
- Installation
- 4 workers, 2 hours
- Lead time
- 15–20 days
- Warranty
- 2 years
Technical specifications
| Expanded dimensions | 5900 × 6300 × 2480 mm |
|---|---|
| Frame | Galvanised steel, 2.5 mm, welded |
| Wall panel | 50 mm EPS sandwich (rock wool / PU optional) |
| Roof | 50 mm corrugated sandwich, 1:20 slope |
| Floor | 18 mm cement board + PVC or laminate |
| Electrics | Pre-wired, distribution board, LED, sockets, AC sleeve |
| Plumbing | Pre-installed bathroom, PPR pipes, floor drain |
| Wind / snow load | 0.6 kN/m² / 0.5 kN/m² |
| Fire rating | A2 (rock wool core) |
| Lifespan | 20+ years |
What ships with the unit
- Wings open on steel tracks: four people, two hours, no crane and no welding on site.
- Ships 90% finished — bathroom, wiring and flooring are done in our workshop.
- Panel thickness can be raised to 75 mm with rock wool for cold climates.
- Optional solar pre-wiring and 48 V DC circuit for off-grid camps.
Certifications and test reports
CEISO 9001SGSA2 Fire Rating
CE declaration, ISO 9001 certificate, panel fire test report and SGS inspection report are available on request, together with the loading drawing and installation manual.
Other models
All models
2 storeys36 m²Stair + balconyBolted
Two-Storey Office Container
Site office with balcony and external stair
Need a different layout?
Bedrooms, kitchen, bathroom, insulation thickness — we build to your drawing. Send the plan and we will quote against it.