Details
About this item
This 20x20ft container dome shelter creates 36 m² of weatherproof undercover space between two 20ft shipping containers — no concrete slab, no council permit for a permanent structure, and no welding. The arch frame sections interlock and bolt together, then clamp directly onto the top side rail of each container. Furthermore, the semi-permanent back wall closes off the rear opening for full weather protection on three sides. In addition, the hot-dip galvanised steel frame and commercial-grade UV-resistant PVC cover carry a 10-year structural warranty.
20x20ft Container Dome Shelter Specifications
Dimensions
| Spec | Detail |
|---|---|
| Width | 6.0 m (20ft) |
| Length | 6.0 m (20ft) |
| Floor Area | 36 m² |
| Height — GP Container | ~4.6 m floor to ceiling |
| Height — High Cube Container | ~4.9 m floor to ceiling |
Construction & Materials
| Feature | Detail |
|---|---|
| Frame | Hot-dip galvanised steel — arch sections, interlocking bolt assembly |
| Base Plates | Hot-dip galvanised steel — mounts to container top rail with custom clamps |
| Cover | Commercial-grade UV-resistant PVC — waterproof |
| Back Wall | Semi-permanent end wall — weather-tight, included |
| Arch Count | 5 arch sections |
| Welding Required | None — bolt assembly only |
| Container Compatibility | General Purpose (GP) and High Cube (HC) 20ft containers |
| Structural Certification | Australian Standards compliant — engineering certificate available |
| Warranty | 10 years — frame and PVC cover |
| Delivery | Free within 200km of major Australian cities |
What the 20x20ft Container Dome Shelter Covers
A 20x20ft container dome shelter bridges the gap between two 20ft containers and turns the space between them into a covered work area, workshop, or storage bay. The 36 m² of floor area comfortably parks five standard vehicles, houses a full mechanical workshop setup, or stores heavy plant and machinery under cover without a permanent structure. Furthermore, no council permits are required in most Australian jurisdictions for a temporary structure of this type — check with your local authority before installation. As a result, construction sites, farms, mining operations, transport depots, and industrial yards create covered workspace in a day rather than waiting weeks for a shed builder.
The back wall closes the rear opening with a weather-tight semi-permanent end wall. In addition, the PVC cover blocks UV, rain, wind, and dust — the four main causes of equipment degradation on exposed Australian outdoor sites. Moreover, the bolt-together arch frame requires no welding, no crane, and no specialist trades to assemble — two people with basic hand tools complete the installation in a few hours. Therefore, this shelter suits any operator who needs immediate covered space without the cost and lead time of a conventional shed.
Key Features
- 36 m² covered floor area — fits 5 vehicles or a full workshop setup
- Semi-permanent back wall included — weather-tight on three sides
- Hot-dip galvanised steel frame — 10-year structural warranty
- Commercial-grade UV-resistant PVC cover — 10-year warranty
- No welding required — bolt-together arch assembly
- Clamps to container top rail — no modification to the container
- Suits GP and High Cube 20ft containers
- 4.6m to 4.9m ceiling height — depending on container type
- Australian Standards compliant — engineering certificate available on request
- Free delivery within 200km of major cities
- Portable — disassembles and relocates with the containers
Industries That Use Container Dome Shelters
The 20x20ft container dome shelter suits any industry that needs covered space quickly and without permanent construction commitment. Mining operators cover vehicle maintenance bays between container rows at remote sites. Construction companies create covered material storage and fabrication areas on tight urban projects. Furthermore, transport and logistics operators cover loading zones and equipment storage at depot entrances without building approvals. Agricultural operations use them as hay and machinery storage on properties where a permanent shed isn’t in the budget. Therefore, this shelter works as a workshop, storage facility, vehicle shelter, or covered worksite welfare area in a single portable structure.
Browse Container Accessories
Additionally, container ramps, racking systems, and solar floodlights pair well with this shelter for a complete container storage and work setup. Browse our full range of container accessories to equip your site.
This shelter mounts to shipping containers built to ISO 668 Series 1 freight container standards. Therefore, it fits any standard GP or High Cube 20ft ISO container without modification.
Enquire About This 20x20ft Container Dome Shelter
Available for delivery Australia-wide — free within 200km of major cities. Engineering design certificates are available on request. Reply with your postcode and container type (GP or High Cube) to receive a full delivered price.
