20ft vs 40ft porta cabin
Short answer
The right choice between a 20ft and 40ft porta cabin depends on required usable space, intended use, number of occupants, transport access and the cabin type. A larger footprint can provide more room, while a smaller unit may be easier to position on constrained sites.
20ft cabin
Useful when space, access or occupancy requirements are modest. The supplied proposal lists approximately 14–15 sqm for a 20ft expanding cabin in transport/base mode.
40ft cabin
Suitable where more internal area is required. The supplied proposal lists approximately 28–30 sqm for a 40ft expanding cabin in transport/base mode.
Do not choose by length alone
Interior layout, expansion method, utilities, circulation and site access should all be considered before final selection.
What information should you send with an enquiry?
- Cabin type or intended use
- Preferred size and quantity
- Origin and delivery destination
- Site access information
- Required utilities and interior options
- Target delivery or installation date
Ready to plan your cabin?The configurator can carry your choices directly into the RFQ page.
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