ADACON UK
    Structure & Storeys

    Two-Storey Modular Buildings

    Stacking modules doubles the floor area without widening the footprint. It is the usual answer on a tight yard, a narrow plot or anywhere the ground-floor area is already spoken for.

    Two-Storey Modular Buildings

    What stacking changes

    The module itself doesn't change — the base, the structure and the stair arrangement do. Every two-storey project is reviewed for foundations and structure, and services are stacked vertically wherever possible.

    • Twice the floor area on the same footprint
    • Internal, external or covered external stairs
    • Roof terrace formed over any exposed ground-floor module
    • Vertically aligned services to simplify connections
    • Foundations and structure reviewed per project
    • Ground floor can stay open-plan while the first floor is partitioned

    Typical arrangements

    4 modules over 2 storeys
    approx. 52 m²

    Two modules per floor — a common office or home arrangement.

    6 modules over 2 storeys
    approx. 78 m²

    Three per floor, with a terrace over an exposed ground module.

    8 modules over 2 storeys
    approx. 104 m²

    A full two-storey building with stairs and first-floor facilities.

    Two-Storey Buildings — key facts

    P300 unit
    2.9m × 2.2m externally; approximately 2.7m × 2.0m usable internally
    P400 unit
    3.9m × 2.2m externally; approximately 3.7m × 2.0m usable internally
    P600 unit
    5.9m × 2.2m externally; approximately 5.7m × 2.0m usable internally
    Configuration
    Mix P300, P400 and P600 units to create tailored footprints and shapes
    Unit height
    2.40m external / 2.16m internal
    Storeys
    Up to two storeys, subject to final project design
    Delivery
    UK mainland and Northern Ireland — transport quoted separately

    Adacon modular buildings use P300, P400 and P600 units with external lengths of 2.9m, 3.9m and 5.9m, a common 2.2m width and 2.40m external / 2.16m internal height. The sizes can be combined to create more tailored floor areas and building shapes, joined side by side or stacked to two storeys subject to the final project design.

    What's available

    Per-wall cladding style and colourFixed window and door configurations per wallInsulated walls, floor and roofInternal partitionsKitchen, WC and shower optionsTerrace, decking and balustradeInternal or external stairsRoof terrace and balustrade

    Two-Storey Buildings — photo gallery

    Linked & Multi-Module Buildings
    Linked & Multi-Module Buildings

    Two-Storey Buildings — common questions

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    Enquiring about: Two-Storey Buildings

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