This 3m x 2.1m flat pack storage container is the smallest single-unit option in our flat pack storage range — a compact, lightweight galvanised steel structure with a powder-coated topcoat finish, assembled on site without cranes, forklifts, or specialist tools. At a flat-packed weight of just 351 kg with a heaviest single component of 120 kg, this is the most easily handled unit in the range, manageable by a small team in locations where even a 4m unit would be difficult to position — narrow side passages, interior courtyards, school corridors, and restricted garden access points.

Unlike the single 4m units which are available in either bare galvanised or powder-coated finish, this 3m unit combines both finishes as standard — a galvanised steel substrate for structural corrosion resistance, with a powder-coated topcoat for additional protection and a cleaner exterior appearance. Colour is specifiable at time of order — confirm available colour options with JK Shipping LLC before ordering.

The double locking system is included as standard at no additional cost. The 15mm OSB board floor supports up to 1,500 kg evenly distributed — note this is lower than the 2,000 kg rating on our 4m units, reflecting the smaller floor area. The internal height of 2.00m provides 5mm more headroom than the 4m units, though the difference is negligible in practical terms. The flat-packed profile of just 300mm height matches the 4m powder-coated unit and can be transported upright in a standard van or laid flat in a pickup truck bed.

This unit is fully linkable with other flat pack units in 2m, 3m, and 4m sizes — side-by-side or end-on-end, one direction only per structure. A 3m unit is the base component of our 6m end-linked powder-coated bundle and 6m galvanised end-linked bundle — purchasing this unit individually allows buyers to start with one 3m store and add a second later to form a linked 6m configuration.

3m Flat Pack Storage Container — Dimensions

3m Flat Pack Container — Weight & Transport Specifications

Standard Inclusions

• Single 3m galvanised and powder-coated steel flat pack storage unit
• Powder-coat colour of your choice — specify at order
• Double locking system — standard at no extra cost
• 15mm OSB board floor — rated to 1,500 kg evenly distributed
• Galvanised steel internal wall panels
• Key-lockable door assembly

What’s Not Included

• Assembly labour — small team recommended for safe handling
• Socket set for assembly
• Foundation or ground preparation
• Shelving or internal storage fittings
• Lifting eyes — confirm with supplier
• Linking kits for multi-unit configurations — available separately
• Local authority permits (if required for permanent installation)

Best Use Cases for the 3m Flat Pack Storage Container

• Home garden storage in narrow or restricted-access locations
• School and community group equipment storage in tight internal spaces
• Construction site hand tool and consumables storage where a 4m unit is too large
• Sports club small equipment and kit storage
• Starter unit for a future linked 6m configuration — add a second 3m unit later
• Tradespeople requiring a compact, van-deliverable secure site store

Also available: 4m Powder-Coated Flat Pack Container Store, 6m End-Linked Flat Pack Bundle — Green Powder-Coated, and 6m End-Linked Flat Pack Bundle — Galvanised.

Every unit is inspected by JK Shipping LLC prior to dispatch.