20FT Flat Pack Container House
Standard 20FT flat pack module: folded for transport, assembled with four bolts per corner on site.
- Factory-direct pricing, no trading company in between
- Finished interior and electrics installed before shipment
- CE / ISO 9001 production, CNAS test reports available
- Loading plan and installation drawings supplied with the order
Reply within 1 working day · Quotation, specification sheet and loading plan included
Need a different size or layout? Configure a custom build →
Model JJ-FP20 · MOQ 1 unit (sample), full container recommended · Ships from Qingdao, China
Key features
Knocked down for freight
Panels and frames nest into a compact pack, so a 40HQ carries several modules instead of one built unit.
Bolted on site
Four corner bolts per joint; a two-person crew closes a module in a few hours with hand tools.
Galvanised steel frame
Welded frame with corner castings, so units can be craned, stacked and later relocated.
Stackable to three levels
Corner castings and connector plates allow two and three storey blocks with external stairs.
Six modules per 40HQ
Standard 20ft module: the highest loading count in the flat pack range, which is what decides your freight cost per m².
Camp proven detail
Corner casting, walkway bracket and stair positions are already drilled for camp assembly.
Overview
This is the workhorse of the container house range: a rectangular module that ships folded flat so that several units fit into one container. On site the panels are unfolded and locked with bolts, and every module arrives with insulation, electrics and flooring already in place.
Units can be joined long side to long side, or stacked up to three levels with a steel access platform. It is the most cost-efficient option for labour camps, site offices and canteens.
Specifications
| External size | 6058 × 2438 × 2591 mm (standard 20ft container) |
|---|---|
| Structure | Welded steel frame, galvanized columns, sandwich panel walls |
| Wall / roof insulation | 50 mm / 75 mm EPS or rock wool (order specific) |
| Floor | 18 mm fibre cement board over steel purlin |
| Windows & doors | Aluminium sliding windows, steel security door |
| Electrical | Lighting, sockets and distribution box pre-installed to destination standard |
| Option list | A/C, water heater, kitchenette, toilet, solar power, furniture |
Values marked “project specific” are confirmed on the production drawing for your order.
Send specifications requestFull technical specification
Everything below is confirmed on the production drawing for your order. Values that depend on destination climate, code or layout are marked as such — tell us the port and the application and we return a fixed sheet.
Dimensions & weight
| External size | 6058 × 2438 × 2591 mm |
|---|---|
| Internal size | ≈ 5830 × 2210 × 2350 mm |
| Floor area | ≈ 14.8 m² |
| Tare weight | ≈ 1.9 t |
| Packing | 4 modules nest into one 40HQ profile |
| Loading | 6 modules per 40HQ |
| Typical layout | Open studio, office or 2–4 bed staff room |
Structure & frame
| Main frame | Welded galvanised steel frame, 2.5–3.0 mm cold-formed sections |
|---|---|
| Corner fittings | ISO corner castings, crane and stack certified for the load case |
| Wall panel | 50 / 75 / 100 mm sandwich panel (EPS, rock wool or glass wool) |
| Roof panel | Galvanised steel sheet with 100 mm glass wool and suspended ceiling |
| Floor deck | 18 mm fibre cement board over galvanised purlin, PVC or laminate on top |
| Surface finish | Powder coated or painted RAL colour to order |
Insulation & climate
| Wall insulation | 50 mm standard; 75 / 100 mm for cold or hot climates |
|---|---|
| Roof insulation | 100 mm glass wool in the roof cassette |
| Floor insulation | 50 mm board plus vapour barrier on request |
| Thermal performance | U-value and condensation risk calculated per destination climate |
| Climate range | −25 °C to +45 °C with the matching insulation and A/C package |
Windows, doors & glazing
| Windows | Aluminium sliding with insect mesh; double glazed option |
|---|---|
| Glazing | 5 mm single or 5+9A+5 tempered double glazing |
| Entrance door | Steel security door or aluminium glass door |
| Internal doors | Hollow core or aluminium with lock, per layout |
| Security | Window bars and door grille available for unattended sites |
Electrical & plumbing
| Voltage | 110 V / 220–240 V, 50 or 60 Hz to destination standard |
|---|---|
| Lighting | LED ceiling lights, one switch per room plus external light |
| Sockets | 4–8 sockets per module, IP44 external socket |
| Distribution | Pre-wired distribution board with main breaker and RCD |
| Plumbing | Water inlet, drain outlets and vent prepared for kitchenette or WC pod |
| A/C provision | Sleeve, bracket and dedicated circuit pre-installed |
Interior & finishes
| Ceiling | PVC or laminated ceiling panels with concealed wiring |
|---|---|
| Wall finish | Pre-finished sandwich panel face, wipe clean |
| Floor finish | PVC roll, laminate or ceramic tile in wet areas |
| Kitchenette | Optional: sink, hob, extractor and cabinet run |
| Bathroom | Optional factory-sealed pod with shower, WC, basin and heater |
Shipping & installation
| Shipping | Knocked down, shipped as general cargo or in containers |
|---|---|
| Loading | 6 modules per 40HQ |
| Stacking | Up to 3 |
| Installation | 4–8 hours per module with a 2–3 person crew and hand tools |
| Foundation | Level concrete pad, screw piles or steel beams |
| Documents | Loading plan, installation drawings and wiring diagram supplied |
Standards & references
- ISO 668 — Series 1 freight containers: classification, dimensions and ratings (the dimensional basis for 20FT / 40FT modules).
- ISO 1496-1 — Series 1 freight containers: specification and testing, used as the reference for corner castings and lifting points.
- ISO 9001 — quality management system; inspection records and test reports are issued per order.
- IEC 60364 — low-voltage electrical installations, applied to the cabin wiring layout supplied with each unit.
- EN 1090-1 — execution of steel structures; can be specified when the destination market requires a declared execution class.
Photographs and video of the 20FT Flat Pack Container House are JIUJIAN GLOBAL factory material. Third-party photographs used elsewhere on this site are credited with author, licence and source on the image credits page. Values marked "to be confirmed" depend on destination climate, local code or final layout and are fixed on the production drawing before deposit.
Configuration options
Pick one line per group, or send us a mixed list — most export orders are a hybrid (for example empty shell for the camp and turnkey for the show unit).
Interior fit-out
- Empty shellSandwich panel walls, floor, electrics and windows only — you fit out locally.
- Standard fit-outPVC floor, ceiling, LED lighting, sockets, A/C prep, bathroom pod optional.
- Turnkey livingKitchen cabinets, sanitary ware, furniture, curtains, TV bracket and appliances installed before shipment.
Windows & glazing
- Aluminium slidingStandard double-track aluminium windows with insect mesh.
- Double glazedThermal-break aluminium, tempered double glazing, U-value to destination code.
- uPVC tilt & turnEuropean style, low maintenance, better airtightness for cold climates.
- Full glass wallFloor-to-ceiling fixed or sliding glazing for views and showroom use.
Doors
- Steel security doorStandard single leaf, powder coated, cylinder lock.
- Aluminium glass doorTempered glazed leaf for offices and reception areas.
- Double-leaf entranceFor canteens, recreation rooms and retail units.
Cladding & facade
- Galvanised steel paintedStandard RAL colour, gloss or matt.
- Metal carved panelEmbossed decorative panels, the most specified facade for export orders.
- Timber lookHeat transfer printed wood grain, low maintenance.
- Rock wool A2 panelNon-combustible core when fire rating is required.
Colour
- RAL 9010 whiteClean neutral, the working standard for site offices and camps.
- RAL 7016 greyModern industrial look, hides dust on site.
- RAL 5005 blue / RAL 3020 redHigh visibility for camps and welfare units.
- Custom RALAny RAL reference matched against your brand palette.
Electrical standard
- US / Canada 110VUL-style sockets, 60 Hz lighting circuits.
- EU 220-240VSchuko sockets, CE-ready.
- UK / AU / ZADestination-specific sockets and breakers.
- Solar readyDC distribution, MPPT controller, battery bay and roof mounting rails.
Bathroom
- No bathroomSleeping or office unit only, bathroom block shared elsewhere.
- Shower + WC podFactory sealed wet pod: shower, WC, basin, water heater, drain to outside.
- Wet room + washing machineLarger pod for cabins and residential use.
Add-ons quoted with the unit
- Split A/C unit
- Water heater
- Kitchenette with sink and hob
- Furniture package (bed, wardrobe, table, chairs)
- Solar panel + battery
- Ceiling cassette A/C
- Electrical inlet and breaker box
- Roof drainage kit
Tell us the quantity and the port — we price it the same day
Send the model, quantity, destination port and any layout requirement. You get a quotation, a specification sheet and a container loading plan back.
Applications
Site offices and welfare units
Single and stacked modules used as site offices, canteens, drying rooms and toilets, craned into place and working the same week.
Photo: Lionel Allorge / Wikimedia Commons, CC BY-SA 3.0
Labour camps and staff housing
Rows of modules with walkways and external staircases — the fastest way to put 100+ beds on a remote site.
Photo: Lionel Allorge / Wikimedia Commons, CC BY-SA 3.0
Retail, cafe and showroom
40ft open floor plates convert into container cafes, pop-up shops and sales pavilions that can be relocated with the project.
Photo: RomanM82 / Wikimedia Commons, CC BY-SA 4.0Application photographs are reference images of this product type in use, not photographs of our factory output. Full credit and licence for each image is listed on the image credits page.
Frequently asked
What is the minimum order for the 20FT Flat Pack Container House?
1 unit (sample), full container recommended
How long does production and shipping take?
Confirmed per order on the proforma invoice Shipments normally leave from Qingdao port.
Can it be built for my electrical standard and layout?
Yes — wiring and sockets follow the destination standard (US 110V, EU 220V, AU, UK) and the layout, finishes and glazing can be adapted to your project.
Ask about the JJ-FP20
Send the layout and destination port — we reply with a quotation, a specification sheet and a container loading plan.
Where this unit is used
Mining Camp Accommodation
Modular dormitories, ablution blocks, mess halls and site offices for mine sites that start small and expand as the ore body is proven.
See the project setup →Oil & Gas Field Camp
Accommodation, welfare and office modules for oil and gas field operations, specified for harsh climates and fast mobilisation.
See the project setup →Related buying guides
Flat Pack Units vs Two-Storey Camp Blocks: Which to Build
Two storeys halve the land, not the cost. The saving comes from shared services and shorter site works, and it is offset by structure and access requirements.
Flat Pack vs Folding vs Expandable vs Modular: Structural Comparison
The four families differ mainly in how much factory work travels with the module. That single variable drives shipping cost, crane needs, assembly hours and the resale value of the unit.
What Is the Best Container House for Remote Construction Sites?
Remote sites punish the wrong unit choice through transport delays and slow assembly. This guide sets out the decision criteria and compares flat pack, folding, expandable and capsule units for off-grid conditions.
Related products
40FT Flat Pack Container House
A 40ft flat pack module that ships knocked down and gives a 29 m² open floor plate — the standard choice for canteens, recreation rooms and open-plan site offices.
Two-Storey Flat Pack Camp Block
Stacked flat pack modules with an external steel staircase and walkway — the highest bed count per square metre of land for labour camps and worker accommodation.
Z-Type Folding Container House
A 20ft folding module for volume orders: delivered folded, unfolded on site with a forklift, ready for beds or offices in under an hour.
Need a quotation for your project?
Send your layout and destination port. We reply with price, specification sheet and container loading plan within one working day.