Two-Storey Modular Buildings
Stacking modules doubles the floor area without doubling the footprint — useful on tight sites, and the usual route to a proper modular office building rather than a single cabin.

Why go up
A two-storey arrangement halves the ground area you need, keeps circulation short, and often works better on constrained sites such as yards, school grounds and business parks where the footprint is the limiting factor.
Stairs
Access can be internal, external, or external with a covered stair. Internal stairs keep the building weather-tight and secure; external stairs preserve floor area on both levels. Which is right depends on the use and how many people move between floors.
Terraces and balconies
Where the upper floor does not cover the whole ground floor, the exposed roof can be formed as a terrace or balcony with railings — common on clubhouses, viewing areas and lodges.
Foundations and structure
Two-storey arrangements require a specific foundation and structural review for the site and ground conditions. This is carried out before order and confirmed in the quotation.
Included as standard
- Double the floor area on the same footprint
- Internal, external or covered external stairs
- Roof terraces over exposed ground-floor modules
- Structural and foundation review per project
- Suitable for offices, clubhouses, classrooms and lodges
Previous work
Adacon modular buildings — each image labelled with what it is.
What could your modular building become?
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Two-Storey Modular Buildings — common questions
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